## Summary

content-to-kb-automator is 59% complete across 25 milestones. $365.18 spent. Currently executing M019/S01.

18/25 Milestones
73/123 Slices
planning Phase
$365.18 Cost
519.78M Tokens
15h 36m Duration
8386 Tool calls
356 Units
50 Remaining
3.0/hr Rate
$5.00 Cost/slice
62.0k Tokens/tool
100.0%Cache hit
M018 Scope
59%
Executing M019/S01 — [B] LightRAG Deployment + Docker Integration
ETA: ~16h 48m remaining (50 slices at 3.0/hr)

## Blockers

M019/S01
High risk — incomplete
M019/S02
High risk — incomplete
M020/S01
High risk — incomplete
M020/S04
High risk — incomplete
M021/S01
High risk — incomplete
M021/S03
High risk — incomplete
M022/S06
High risk — incomplete
M023/S01
High risk — incomplete
M023/S02
High risk — incomplete

## Progress

M001 Chrysopedia Foundation — Infrastructure, Pipeline Core, and Skeleton UI 5/5
S01 Docker Compose + Database + Whisper Script low critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Transcript Ingestion API low S01 +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 LLM Extraction Pipeline + Qdrant Integration high S02 +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Review Queue Admin UI medium S03 critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 Search-First Web UI medium S03 +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

M002 M002: Chrysopedia Deployment — GitHub, ub01 Docker Stack, and Production Wiring 3/3
S01 Fix Compose Config, Add Qdrant/Embeddings, Push to GitHub medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Deploy to ub01 — Clone, Build, Start, Migrate medium S01 +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 CLAUDE.md Redirect and Development Path Setup low S02 +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

M003 M003: Domain + DNS + Per-Stage LLM Model Routing 2/2
S01 Domain Setup — DNS, Reverse Proxy, SSL medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Per-Stage LLM Model Routing + Think-Tag Stripping low +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

M004 M004: UI Polish, Bug Fixes, Technique Page Redesign, and Article Versioning 4/4
S01 Fix API Bugs — Review Detail 422 + Creators Page low critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Dark Theme + Cyan Accents + Mobile Responsive Fix medium +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Technique Page Redesign + Video Source on Moments medium S01 +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Article Versioning + Pipeline Tuning Metadata high S03 critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

M005 M005: Pipeline Dashboard, Technique Page Redesign, Key Moment Cards 3/3
S01 Pipeline Admin Dashboard high critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Technique Page 2-Column Layout medium +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Key Moment Card Redesign low S02 +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

M006 M006: Admin Nav, Pipeline Log Views, Commit SHA, Tag Polish, Topics Redesign, Footer 6/6
S01 Admin Navigation Dropdown + Header Cleanup low critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Pipeline Page: Head/Tail Log View + Token Count low +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Git Commit SHA in Pipeline Version Metadata low +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Technique Page: Sidebar Reorder, Creator Emphasis, Tag Polish medium critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 Topics Page Redesign + Music Theory Category high +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 App Footer with Version Info low critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

M007 M007: Pipeline Transparency, Auto-Ingest, Admin UX Polish, and Mobile Fixes 6/6
S01 Pipeline Debug Mode — Full LLM I/O Capture and Token Accounting medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Debug Payload Viewer — Inline View, Copy, and Export in Admin UI low S01 +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Transcript Folder Watcher — Auto-Ingest Service medium +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Admin UX Audit — Prune, Streamline, and Polish low S02 critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 Key Moment Card Text Overflow Fix low +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 Mobile Viewport Overflow Fix — Technique Pages and Global Content low S05 critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

M008 M008: Credibility Debt Cleanup — Broken Links, Test Data, Jargon, Empty Metrics 3/3
S01 Fix Key Moment Search Links high critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Trust & Credibility Cleanup low +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Homepage Cards & Creator Metric Polish low +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

M009 Homepage & First Impression 3/3
S01 Homepage Hero & Value Proposition medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 About Page low +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Featured Content & Content Teasers low S01 +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

M010 Discovery, Navigation & Visual Identity 4/4
S01 Dedicated Sub-Topic Pages high critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Related Techniques Cross-Linking medium +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Topic Color Coding & Visual Polish medium S01 +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Search Autocomplete & Suggestions medium critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

M011 M011: Interaction Polish, Navigation & Accessibility 4/4
S01 Interaction Delight & Discovery medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Topics, Creator Stats & Card Polish medium +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Global Search & Mobile Navigation medium +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Accessibility & SEO Fixes low critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

M012 M012: Multi-Field Composite Search & Sort Controls 2/2
S01 Multi-Field Composite Search high critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Sort Controls on All List Views medium S01 +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

M013 M013: Prompt Quality Toolkit — LLM Fitness, Scoring, and Automated Optimization 4/4
S01 General FYN-LLM Fitness Suite medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Stage 5 Quality Scorer & Voice Preservation Dial high S01 +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Prompt Variant Generator & Automated A/B Loop high S02 +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Expand to Pipeline Stages 2-4 medium S03 critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

M014 M014: Multi-Source Technique Pages — Nested Sections, Composition, Citations, and Section Search 7/7
S01 Synthesis Prompt v5 — Nested Sections + Citations high critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Composition Prompt + Test Harness Compose Mode high S01 +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Data Model + Migration low +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Pipeline Compose-or-Create Logic high S01, S02, S03 critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 Frontend — Nested Rendering, TOC, Citations medium S03 +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 Admin UI — Multi-Source Pipeline Management medium S03, S04 critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

S07 Search — Per-Section Embeddings + Deep Linking medium S04, S05
provides: technique_section search result type with section_anchor and section_heading fields provides: Per-section Qdrant embeddings for v2 technique pages provides: Deep link scroll to any hash fragment on technique pages requires: v2 technique pages with body_sections JSONB and body_sections_format field requires: Frontend section rendering with slugified heading IDs for anchor targets
passed
Decisions

- Removed Qdrant type_filter for topics scope so technique_section results appear in semantic search
- Section title field carries page title; section_heading is separate field for frontend display
- Generalized TechniquePage hash scroll to any fragment (not just #km- prefix)

Patterns

- Per-section embedding pattern: iterate body_sections JSON, build composite embed text with parent context (creator + page title + section heading + content), deterministic UUID from page_id:section_slug
- Stale point cleanup pattern: delete_sections_by_page_id() before upsert to handle heading renames without orphan points

M015 M015: Social Proof, Freshness Signals & Admin UX 5/5
S01 Search Query Logging + Popular Searches API medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Creator Freshness + Homepage Card Dates low +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Homepage Stats Scorecard low +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Trending Searches Homepage Block low S01 critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 Admin Dropdown Hover on Desktop low +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

M016 M016: Visual Identity & Reading Experience 6/6
S01 Landing Page Visual Fixes low critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Pipeline Admin UI Fixes low +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Brand Minimum (Favicon, OG Tags, Logo) low +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 ToC Modernization medium critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 Sticky Reading Header medium S04 +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 Landing Page Personality Pass low S01, S03 critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

M017 M017: Creator Profile Page — Hero, Stats, Featured Technique & Admin Editing 4/4
S01 Frontend Schema Sync + Hero Section low critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Social Links + Stats Section low S01 +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 Featured Technique + Technique Grid Restyle low S01 +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 Admin Profile Editing + Mobile Polish low S01, S02 critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

M018 M018: Phase 2 Research & Documentation — Site Audit and Forgejo Wiki Bootstrap 2/2
S01 Browser Agent Site Audit medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 Forgejo Knowledgebase Bootstrap low +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

M019 Foundations — Auth, Consent & LightRAG 0/6
S01 [B] LightRAG Deployment + Docker Integration high critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 [A] Creator Authentication + Dashboard Shell high +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 [A] Consent Data Model + API Endpoints medium +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 [B] Reindex Existing Corpus Through LightRAG medium S01 critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 [A] Sprint 0 Refactoring Tasks low S02 +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 Forgejo KB Update — Auth, Consent, LightRAG low S01, S02, S03, S04 critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

M020 Core Experiences — Player, Impersonation & Knowledge Routing 0/7
S01 [A] Web Media Player MVP high critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 [A] Creator Dashboard with Real Analytics medium +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 [A] Consent Dashboard UI low +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 [A] Admin Impersonation high critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 [B] LightRAG Validation & A/B Testing medium +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 [B] Creator Tagging Pipeline medium critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

S07 Forgejo KB Update — Player, Impersonation, LightRAG Validation low S01, S02, S03, S04, S05, S06
provides: technique_section search result type with section_anchor and section_heading fields provides: Per-section Qdrant embeddings for v2 technique pages provides: Deep link scroll to any hash fragment on technique pages requires: v2 technique pages with body_sections JSONB and body_sections_format field requires: Frontend section rendering with slugified heading IDs for anchor targets
passed
Decisions

- Removed Qdrant type_filter for topics scope so technique_section results appear in semantic search
- Section title field carries page title; section_heading is separate field for frontend display
- Generalized TechniquePage hash scroll to any fragment (not just #km- prefix)

Patterns

- Per-section embedding pattern: iterate body_sections JSON, build composite embed text with parent context (creator + page title + section heading + content), deterministic UUID from page_id:section_slug
- Stale point cleanup pattern: delete_sections_by_page_id() before upsert to handle heading renames without orphan points

M021 Intelligence Online — Chat, Chapters & Search Cutover 0/8
S01 [B] LightRAG Search Cutover high critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 [B] Creator-Scoped Retrieval Cascade medium S01 +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 [B] Chat Engine MVP high S02 +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 [B] Highlight Detection v1 medium critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 [A] Audio Mode + Chapter Markers medium +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 [A] Auto-Chapters Review UI low critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

S07 [A] Impersonation Polish + Write Mode low
provides: technique_section search result type with section_anchor and section_heading fields provides: Per-section Qdrant embeddings for v2 technique pages provides: Deep link scroll to any hash fragment on technique pages requires: v2 technique pages with body_sections JSONB and body_sections_format field requires: Frontend section rendering with slugified heading IDs for anchor targets
passed
Decisions

- Removed Qdrant type_filter for topics scope so technique_section results appear in semantic search
- Section title field carries page title; section_heading is separate field for frontend display
- Generalized TechniquePage hash scroll to any fragment (not just #km- prefix)

Patterns

- Per-section embedding pattern: iterate body_sections JSON, build composite embed text with parent context (creator + page title + section heading + content), deterministic UUID from page_id:section_slug
- Stale point cleanup pattern: delete_sections_by_page_id() before upsert to handle heading renames without orphan points

S08 Forgejo KB Update — Chat, Retrieval, Highlights low S01, S02, S03, S04, S05, S06, S07
M022 Creator Tools & Personality 0/7
S01 [A] Highlight Reel + Shorts Queue UI medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 [A] Follow System + Tier UI (Demo Placeholders) medium +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 [A] Chat Widget Shell (UI Only) low +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 [B] Multi-Turn Conversation Memory medium critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 [B] Highlight Detection v2 (Audio Signals) medium +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 [B] Personality Profile Extraction high critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

S07 Forgejo KB Update — Follow, Personality, Highlights low S01, S02, S03, S04, S05, S06
provides: technique_section search result type with section_anchor and section_heading fields provides: Per-section Qdrant embeddings for v2 technique pages provides: Deep link scroll to any hash fragment on technique pages requires: v2 technique pages with body_sections JSONB and body_sections_format field requires: Frontend section rendering with slugified heading IDs for anchor targets
passed
Decisions

- Removed Qdrant type_filter for topics scope so technique_section results appear in semantic search
- Section title field carries page title; section_heading is separate field for frontend display
- Generalized TechniquePage hash scroll to any fragment (not just #km- prefix)

Patterns

- Per-section embedding pattern: iterate body_sections JSON, build composite embed text with parent context (creator + page title + section heading + content), deterministic UUID from page_id:section_slug
- Stale point cleanup pattern: delete_sections_by_page_id() before upsert to handle heading renames without orphan points

M023 MVP Integration — Demo Build 0/5
S01 [A] Post Editor + File Sharing high critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 [A] Chat Widget ↔ Chat Engine Wiring (INT-1) high +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 [B] Shorts Generation Pipeline v1 medium +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 [B] Personality Slider (Full Interpolation) medium critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 Forgejo KB Update — Demo Build Docs low S01, S02, S03, S04 +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

M024 Polish, Shorts Pipeline & Citations 0/6
S01 [A] Shorts Publishing Flow medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 [A] Key Moment Pins on Player Timeline low +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 [A] Embed Support (iframe Snippet) low +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 [B] Auto-Captioning + Template System medium critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 [B] Citation UX Improvements low +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 Forgejo KB Update — Shorts, Embed, Citations low S01, S02, S03, S04, S05 critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

M025 Hardening & Launch Prep 0/11 critical path
S01 [A] Notification System (Email Digests) medium critical
provides: Docker Compose project definition (5 services) for deployment provides: PostgreSQL schema with 7 tables via Alembic migration provides: FastAPI app with health check and CRUD endpoints pattern provides: Pydantic schemas for all 7 entities (reusable in S02+)provides: SQLAlchemy async session infrastructure provides: Sample transcript JSON fixture for S02 ingestion testing provides: Canonical tags configuration (6 categories, 13 genres)
passed
Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

Patterns

- Docker Compose service naming: chrysopedia-{role} (chrysopedia-db, chrysopedia-api, etc.)
- Backend router pattern: backend/routers/{domain}.py with prefix-per-router mounted under /api/v1
- SQLAlchemy async pattern: asyncpg engine + async_sessionmaker + get_session dependency
- Pydantic v2 schema pattern: Base/Create/Read variants per entity with model_config from_attributes=True
- Config via pydantic-settings BaseSettings loading from .env with sensible defaults
- Alembic async migration pattern with run_async_migrations() wrapper
- UUID primary keys with gen_random_uuid() server default for all entities

S02 [A] Mobile Responsiveness Pass medium +2 slack
provides: POST /api/v1/ingest endpoint accepting Whisper transcript JSON provides: Creator and SourceVideo records in PostgreSQL with TranscriptSegments provides: Raw transcript JSON persisted to transcript_storage_path provides: pytest-asyncio test infrastructure with async fixtures and ASGI client provides: TranscriptIngestResponse Pydantic schema
passed
Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

Patterns

- pytest-asyncio integration test pattern: function-scoped NullPool engine + ASGI transport client with dependency overrides
- Multipart JSON file upload pattern for FastAPI endpoints
- Creator auto-detection from folder_name with find-or-create and slugify

S03 [A] Creator Onboarding Flow low +2 slack
provides: 6 Celery tasks: stage2-6 + run_pipeline orchestrator provides: LLMClient with primary/fallback for downstream use provides: EmbeddingClient for vector generation provides: QdrantManager for vector store operations provides: POST /api/v1/pipeline/trigger/{video_id} manual re-trigger endpoint provides: 8 Pydantic schemas for pipeline stage I/O provides: 4 editable prompt templates in prompts/provides: 10 integration tests with mock fixtures requires: Ingest endpoint, database models (SourceVideo, TranscriptSegment, KeyMoment, TechniquePage, Creator), async SQLAlchemy engine, test infrastructure
passed
Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

Patterns

- Celery task pattern: @celery_app.task(bind=True, max_retries=3) with sync SQLAlchemy session per task
- LLM client pattern: primary → fallback → fail, with Pydantic response parsing
- Non-blocking side-effect pattern: max_retries=0, catch-all exception handler, pipeline continues
- Prompt template pattern: plain text files in prompts/ dir, XML-style content fencing, loaded at runtime
- Pipeline test pattern: patch module-level _engine/_SessionLocal globals to redirect stages to test DB

S04 [B] Rate Limiting + Cost Management low critical
provides: 9 review queue API endpoints mounted at /api/v1/review/*provides: React+Vite+TypeScript frontend with admin UI at /admin/review provides: Typed API client (frontend/src/api/client.ts) for all review endpoints provides: Reusable StatusBadge and ModeToggle components provides: Redis-backed review mode toggle with config fallback provides: 24 integration tests for review endpoints requires: KeyMoment model with review_status field, pipeline that creates moments in DB
passed
Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

Patterns

- React + Vite + TypeScript frontend pattern: strict TS config, Vite dev proxy to backend, typed API client with fetch()-based request helper
- Reusable component extraction (StatusBadge, ModeToggle) for consistent styling across admin pages
- Review router pattern: async SQLAlchemy with joined loads for cross-table data (moment + video + creator)
- Redis as runtime config store with config.py fallback for settings that need to be mutable at runtime

S05 [B] AI Transparency Page low +1 slack
provides: GET /api/v1/search — semantic search with keyword fallback provides: GET /api/v1/techniques and GET /api/v1/techniques/{slug} — technique page CRUD provides: GET /api/v1/topics and GET /api/v1/topics/{category_slug} — topic hierarchy provides: GET /api/v1/creators with sort=random|alpha|views and genre filter provides: SearchService async class for embedding+Qdrant+keyword search provides: Typed public-client.ts with all public endpoint functions provides: 6 public page components: Home, SearchResults, TechniquePage, CreatorsBrowse, CreatorDetail, TopicsBrowse provides: Complete public routing in App.tsx requires: Qdrant embeddings collection, technique_pages and key_moments in PostgreSQL, canonical_tags.yaml
passed
Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

Patterns

- Async service class pattern: create separate async client wrappers for FastAPI when sync clients exist for Celery
- Graceful degradation pattern: embedding/Qdrant timeout → keyword ILIKE fallback with fallback_used flag
- Typed public API client: separate from admin client, each with own request<T> helper
- URL param-driven search: query state in URL params for shareable/bookmarkable search results
- Router-level service mocking: patch SearchService at dependency level for clean integration tests

S06 [B] Graph Backend Evaluation low critical
provides: AppFooter component with build metadata rendering provides: Vite build-time constant injection pattern
passed
Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

Patterns

- Vite build-time constants via define + JSON.stringify + TypeScript declare const for type safety
- Docker ARG → ENV passthrough for build-time environment variables consumed by Node/Vite

S07 [A] Data Export (GDPR-Style) medium
provides: technique_section search result type with section_anchor and section_heading fields provides: Per-section Qdrant embeddings for v2 technique pages provides: Deep link scroll to any hash fragment on technique pages requires: v2 technique pages with body_sections JSONB and body_sections_format field requires: Frontend section rendering with slugified heading IDs for anchor targets
passed
Decisions

- Removed Qdrant type_filter for topics scope so technique_section results appear in semantic search
- Section title field carries page title; section_heading is separate field for frontend display
- Generalized TechniquePage hash scroll to any fragment (not just #km- prefix)

Patterns

- Per-section embedding pattern: iterate body_sections JSON, build composite embed text with parent context (creator + page title + section heading + content), deterministic UUID from page_id:section_slug
- Stale point cleanup pattern: delete_sections_by_page_id() before upsert to handle heading renames without orphan points

S08 [B] Load Testing + Fallback Resilience medium
S09 [B] Prompt Optimization Pass low
S10 Requirement Validation (R015, R037-R041) low
S11 Forgejo KB Final — Complete Documentation low S01, S02, S03, S04, S05, S06, S07, S08, S09, S10

## Timeline

# | Type | ID | Model | Started | Duration | Cost | Tokens | Tools | Tier | Routed | Trunc | CHF
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
1 | execute-task | M001/S01/T01 | opus-4-6 | Mar 29, 2026, 09:39 PM | 3m 7s | $1.11 | 1.50M | 32 |  |  |  |
2 | execute-task | M001/S01/T02 | opus-4-6 | Mar 29, 2026, 09:42 PM | 5m 39s | $1.68 | 2.29M | 39 |  |  |  |
3 | execute-task | M001/S01/T03 | opus-4-6 | Mar 29, 2026, 09:48 PM | 6m 20s | $2.71 | 4.17M | 67 |  |  |  |
4 | execute-task | M001/S01/T04 | opus-4-6 | Mar 29, 2026, 09:54 PM | 2m 44s | $0.784 | 968.2k | 20 |  |  |  |
5 | execute-task | M001/S01/T05 | opus-4-6 | Mar 29, 2026, 09:57 PM | 2m 58s | $0.898 | 953.1k | 26 |  |  |  |
6 | complete-slice | M001/S01 | opus-4-6 | Mar 29, 2026, 10:00 PM | 2m 6s | $0.501 | 447.5k | 15 |  |  |  |
7 | research-slice | M001/S02 | opus-4-6 | Mar 29, 2026, 10:02 PM | 1m 48s | $0.619 | 712.3k | 23 |  |  |  |
8 | plan-slice | M001/S02 | opus-4-6 | Mar 29, 2026, 10:04 PM | 2m 6s | $0.623 | 589.9k | 15 |  |  |  |
9 | execute-task | M001/S02/T01 | opus-4-6 | Mar 29, 2026, 10:06 PM | 3m 1s | $1.16 | 1.69M | 30 |  |  |  |
10 | execute-task | M001/S02/T02 | opus-4-6 | Mar 29, 2026, 10:09 PM | 6m 29s | $2.90 | 4.01M | 61 |  |  |  |
11 | complete-slice | M001/S02 | opus-4-6 | Mar 29, 2026, 10:16 PM | 3m 41s | $1.35 | 1.93M | 29 |  |  |  |
12 | research-slice | M001/S03 | opus-4-6 | Mar 29, 2026, 10:19 PM | 3m 3s | $1.29 | 1.47M | 34 |  |  |  |
13 | plan-slice | M001/S03 | opus-4-6 | Mar 29, 2026, 10:23 PM | 4m 12s | $1.11 | 1.03M | 20 |  |  |  |
14 | execute-task | M001/S03/T01 | opus-4-6 | Mar 29, 2026, 10:27 PM | 3m 16s | $1.12 | 1.58M | 29 |  |  |  |
15 | execute-task | M001/S03/T02 | opus-4-6 | Mar 29, 2026, 10:30 PM | 5m 34s | $1.74 | 2.26M | 41 |  |  |  |
16 | execute-task | M001/S03/T03 | opus-4-6 | Mar 29, 2026, 10:36 PM | 2m 57s | $1.01 | 1.18M | 21 |  |  |  |
17 | execute-task | M001/S03/T04 | opus-4-6 | Mar 29, 2026, 10:39 PM | 1m 57s | $0.796 | 1.08M | 26 |  |  |  |
18 | execute-task | M001/S03/T05 | opus-4-6 | Mar 29, 2026, 10:41 PM | 10m 23s | $1.90 | 2.34M | 38 |  |  |  |
19 | complete-slice | M001/S03 | opus-4-6 | Mar 29, 2026, 10:51 PM | 8m 3s | $1.32 | 1.68M | 37 |  |  |  |
20 | research-slice | M001/S04 | opus-4-6 | Mar 29, 2026, 10:59 PM | 2m 38s | $1.23 | 1.54M | 25 |  |  |  |
21 | plan-slice | M001/S04 | opus-4-6 | Mar 29, 2026, 11:02 PM | 3m 5s | $0.835 | 816.3k | 22 |  |  |  |
22 | execute-task | M001/S04/T01 | opus-4-6 | Mar 29, 2026, 11:05 PM | 8m 27s | $1.60 | 2.06M | 32 |  |  |  |
23 | execute-task | M001/S04/T02 | opus-4-6 | Mar 29, 2026, 11:13 PM | 8m 9s | $1.64 | 2.29M | 45 |  |  |  |
24 | execute-task | M001/S04/T03 | opus-4-6 | Mar 29, 2026, 11:21 PM | 7m 6s | $1.83 | 2.12M | 33 |  |  |  |
25 | complete-slice | M001/S04 | opus-4-6 | Mar 29, 2026, 11:29 PM | 10m 12s | $1.56 | 2.39M | 28 |  |  |  |
26 | research-slice | M001/S05 | opus-4-6 | Mar 29, 2026, 11:39 PM | 4m 50s | $1.75 | 2.35M | 40 |  |  |  |
27 | plan-slice | M001/S05 | opus-4-6 | Mar 29, 2026, 11:44 PM | 5m 12s | $2.01 | 2.80M | 20 |  |  |  |
28 | execute-task | M001/S05/T01 | opus-4-6 | Mar 29, 2026, 11:49 PM | 6m 33s | $1.86 | 2.58M | 38 |  |  |  |
29 | execute-task | M001/S05/T02 | opus-4-6 | Mar 29, 2026, 11:55 PM | 5m 39s | $1.71 | 1.41M | 26 |  |  |  |
30 | execute-task | M001/S05/T03 | opus-4-6 | Mar 30, 2026, 12:01 AM | 7m 35s | $2.05 | 2.61M | 38 |  |  |  |
31 | execute-task | M001/S05/T04 | opus-4-6 | Mar 30, 2026, 12:09 AM | 4m 1s | $1.64 | 2.05M | 32 |  |  |  |
32 | complete-slice | M001/S05 | opus-4-6 | Mar 30, 2026, 12:13 AM | 7m 5s | $1.69 | 2.47M | 30 |  |  |  |
33 | validate-milestone | M001 | opus-4-6 | Mar 30, 2026, 12:20 AM | 2m 48s | $1.05 | 1.33M | 23 |  |  |  |
34 | complete-milestone | M001 | opus-4-6 | Mar 30, 2026, 12:23 AM | 6m 38s | $3.00 | 4.37M | 72 |  |  |  |
35 | research-slice | M004/S02 | opus-4-6 | Mar 30, 2026, 06:27 AM | 2m 33s | $1.29 | 1.94M | 30 |  |  |  |
36 | plan-slice | M004/S02 | opus-4-6 | Mar 30, 2026, 06:30 AM | 2m 29s | $0.724 | 857.1k | 22 |  |  |  |
37 | execute-task | M004/S02/T01 | opus-4-6 | Mar 30, 2026, 06:32 AM | 4m 15s | $1.33 | 1.20M | 12 |  |  |  |
38 | execute-task | M004/S02/T02 | opus-4-6 | Mar 30, 2026, 06:37 AM | 3m 49s | $1.87 | 3.03M | 56 |  |  |  |
39 | complete-slice | M004/S02 | opus-4-6 | Mar 30, 2026, 06:40 AM | 1m 42s | $0.596 | 771.7k | 9 |  |  |  |
40 | research-slice | M004/S03 | opus-4-6 | Mar 30, 2026, 06:42 AM | 3m 10s | $1.85 | 2.78M | 44 |  |  |  |
41 | plan-slice | M004/S03 | opus-4-6 | Mar 30, 2026, 06:45 AM | 1m 41s | $0.601 | 686.3k | 14 |  |  |  |
42 | execute-task | M004/S03/T01 | opus-4-6 | Mar 30, 2026, 06:47 AM | 2m 26s | $1.26 | 2.01M | 29 |  |  |  |
43 | execute-task | M004/S03/T02 | opus-4-6 | Mar 30, 2026, 06:52 AM | 4m 26s | $2.68 | 4.35M | 45 |  |  |  |
44 | complete-slice | M004/S03 | opus-4-6 | Mar 30, 2026, 06:57 AM | 1m 38s | $0.524 | 634.2k | 15 |  |  |  |
45 | research-slice | M004/S04 | opus-4-6 | Mar 30, 2026, 06:58 AM | 2m 53s | $1.51 | 2.17M | 47 |  |  |  |
46 | plan-slice | M004/S04 | opus-4-6 | Mar 30, 2026, 07:01 AM | 2m 59s | $1.22 | 1.52M | 32 |  |  |  |
47 | execute-task | M004/S04/T01 | opus-4-6 | Mar 30, 2026, 07:04 AM | 2m 36s | $1.20 | 1.77M | 28 |  |  |  |
48 | execute-task | M004/S04/T02 | opus-4-6 | Mar 30, 2026, 07:07 AM | 10m 25s | $2.37 | 3.78M | 48 |  |  |  |
49 | execute-task | M004/S04/T03 | opus-4-6 | Mar 30, 2026, 07:17 AM | 1m 48s | $0.931 | 1.23M | 21 |  |  |  |
50 | complete-slice | M004/S04 | opus-4-6 | Mar 30, 2026, 07:19 AM | 2m 4s | $0.807 | 1.06M | 15 |  |  |  |
51 | validate-milestone | M004 | opus-4-6 | Mar 30, 2026, 07:21 AM | 1m 13s | $0.335 | 347.7k | 5 |  |  |  |
52 | complete-milestone | M004 | opus-4-6 | Mar 30, 2026, 07:22 AM | 2m 25s | $0.981 | 1.42M | 19 |  |  |  |
53 | execute-task | M005/S01/T01 | opus-4-6 | Mar 30, 2026, 08:24 AM | 3m 44s | $1.88 | 2.93M | 43 |  |  |  |
54 | execute-task | M005/S01/T02 | opus-4-6 | Mar 30, 2026, 08:27 AM | 2m 21s | $0.939 | 1.37M | 29 |  |  |  |
55 | execute-task | M005/S01/T03 | opus-4-6 | Mar 30, 2026, 08:30 AM | 4m 55s | $2.27 | 3.27M | 47 |  |  |  |
56 | complete-slice | M005/S01 | opus-4-6 | Mar 30, 2026, 08:35 AM | 3m 12s | $1.53 | 2.41M | 26 |  |  |  |
57 | research-slice | M005/S02 | opus-4-6 | Mar 30, 2026, 08:38 AM | 1m 40s | $0.769 | 912.7k | 16 |  |  |  |
58 | plan-slice | M005/S02 | opus-4-6 | Mar 30, 2026, 08:40 AM | 1m 43s | $0.720 | 956.5k | 16 |  |  |  |
59 | execute-task | M005/S02/T01 | opus-4-6 | Mar 30, 2026, 08:41 AM | 6m 7s | $3.56 | 6.03M | 74 |  |  |  |
60 | complete-slice | M005/S02 | opus-4-6 | Mar 30, 2026, 08:47 AM | 1m 37s | $0.600 | 828.3k | 15 |  |  |  |
61 | research-slice | M005/S03 | opus-4-6 | Mar 30, 2026, 08:49 AM | 1m 23s | $0.641 | 964.9k | 17 |  |  |  |
62 | plan-slice | M005/S03 | opus-4-6 | Mar 30, 2026, 08:50 AM | 1m 1s | $0.332 | 356.0k | 6 |  |  |  |
63 | execute-task | M005/S03/T01 | opus-4-6 | Mar 30, 2026, 08:51 AM | 3m 49s | $1.82 | 3.05M | 40 |  |  |  |
64 | complete-slice | M005/S03 | opus-4-6 | Mar 30, 2026, 08:55 AM | 1m 44s | $0.732 | 1.05M | 13 |  |  |  |
65 | validate-milestone | M005 | opus-4-6 | Mar 30, 2026, 08:57 AM | 1m 48s | $0.607 | 833.4k | 11 |  |  |  |
66 | complete-milestone | M005 | opus-4-6 | Mar 30, 2026, 08:59 AM | 2m 31s | $1.02 | 1.48M | 20 |  |  |  |
67 | research-slice | M006/S01 | opus-4-6 | Mar 30, 2026, 10:57 AM | 1m 23s | $0.666 | 820.0k | 14 |  |  |  |
68 | plan-slice | M006/S01 | opus-4-6 | Mar 30, 2026, 10:59 AM | 1m 15s | $0.423 | 499.3k | 10 |  |  |  |
69 | execute-task | M006/S01/T01 | opus-4-6 | Mar 30, 2026, 11:00 AM | 1m 56s | $0.919 | 1.43M | 23 |  |  |  |
70 | complete-slice | M006/S01 | opus-4-6 | Mar 30, 2026, 11:02 AM | 54s | $0.329 | 354.8k | 6 |  |  |  |
71 | research-slice | M006/S02 | opus-4-6 | Mar 30, 2026, 11:03 AM | 2m 28s | $1.13 | 1.66M | 32 |  |  |  |
72 | plan-slice | M006/S02 | opus-4-6 | Mar 30, 2026, 11:05 AM | 2m 43s | $1.33 | 2.01M | 32 |  |  |  |
73 | execute-task | M006/S02/T01 | opus-4-6 | Mar 30, 2026, 11:08 AM | 2m 8s | $0.939 | 1.39M | 19 |  |  |  |
74 | execute-task | M006/S02/T02 | opus-4-6 | Mar 30, 2026, 11:10 AM | 4m 36s | $2.14 | 3.44M | 45 |  |  |  |
75 | complete-slice | M006/S02 | opus-4-6 | Mar 30, 2026, 11:15 AM | 1m 28s | $0.540 | 659.5k | 11 |  |  |  |
76 | research-slice | M006/S03 | opus-4-6 | Mar 30, 2026, 11:16 AM | 2m 53s | $1.41 | 2.19M | 39 |  |  |  |
77 | plan-slice | M006/S03 | opus-4-6 | Mar 30, 2026, 11:19 AM | 1m 50s | $0.765 | 1.03M | 20 |  |  |  |
78 | execute-task | M006/S03/T01 | opus-4-6 | Mar 30, 2026, 11:21 AM | 2m 58s | $1.58 | 2.43M | 26 |  |  |  |
79 | execute-task | M006/S03/T02 | opus-4-6 | Mar 30, 2026, 11:24 AM | 1m 12s | $0.476 | 710.6k | 11 |  |  |  |
80 | complete-slice | M006/S03 | opus-4-6 | Mar 30, 2026, 11:25 AM | 1m 6s | $0.332 | 348.3k | 6 |  |  |  |
81 | research-slice | M006/S04 | opus-4-6 | Mar 30, 2026, 11:26 AM | 3m 31s | $2.09 | 3.41M | 47 |  |  |  |
82 | plan-slice | M006/S04 | opus-4-6 | Mar 30, 2026, 11:30 AM | 1m 37s | $0.611 | 743.3k | 15 |  |  |  |
83 | execute-task | M006/S04/T01 | opus-4-6 | Mar 30, 2026, 11:32 AM | 2m 12s | $1.08 | 1.59M | 26 |  |  |  |
84 | complete-slice | M006/S04 | opus-4-6 | Mar 30, 2026, 11:34 AM | 1m 6s | $0.363 | 415.1k | 10 |  |  |  |
85 | research-slice | M006/S05 | opus-4-6 | Mar 30, 2026, 11:35 AM | 2m 43s | $1.54 | 2.25M | 39 |  |  |  |
86 | plan-slice | M006/S05 | opus-4-6 | Mar 30, 2026, 11:38 AM | 4m 10s | $2.02 | 3.19M | 48 |  |  |  |
87 | execute-task | M006/S05/T01 | opus-4-6 | Mar 30, 2026, 11:42 AM | 2m 0s | $0.902 | 1.44M | 21 |  |  |  |
88 | execute-task | M006/S05/T02 | opus-4-6 | Mar 30, 2026, 11:44 AM | 4m 32s | $1.90 | 2.92M | 40 |  |  |  |
89 | complete-slice | M006/S05 | opus-4-6 | Mar 30, 2026, 11:48 AM | 4m 45s | $2.10 | 3.39M | 49 |  |  |  |
90 | research-slice | M006/S06 | opus-4-6 | Mar 30, 2026, 11:53 AM | 2m 20s | $1.31 | 1.94M | 40 |  |  |  |
91 | plan-slice | M006/S06 | opus-4-6 | Mar 30, 2026, 11:55 AM | 2m 57s | $1.49 | 2.17M | 32 |  |  |  |
92 | execute-task | M006/S06/T01 | opus-4-6 | Mar 30, 2026, 11:58 AM | 2m 2s | $1.14 | 1.65M | 24 |  |  |  |
93 | execute-task | M006/S06/T02 | opus-4-6 | Mar 30, 2026, 12:00 PM | 4m 29s | $2.14 | 3.49M | 57 |  |  |  |
94 | complete-slice | M006/S06 | opus-4-6 | Mar 30, 2026, 12:05 PM | 2m 6s | $0.770 | 1.04M | 21 |  |  |  |
95 | validate-milestone | M006 | opus-4-6 | Mar 30, 2026, 12:07 PM | 2m 48s | $1.06 | 1.53M | 27 |  |  |  |
96 | complete-milestone | M006 | opus-4-6 | Mar 30, 2026, 12:10 PM | 2m 45s | $1.11 | 1.63M | 30 |  |  |  |
97 | research-slice | M007/S01 | opus-4-6 | Mar 30, 2026, 06:11 PM | 3m 38s | $1.23 | 1.77M | 37 |  |  |  |
98 | plan-slice | M007/S01 | opus-4-6 | Mar 30, 2026, 06:15 PM | 3m 13s | $0.901 | 1.11M | 26 |  |  |  |
99 | execute-task | M007/S01/T01 | opus-4-6 | Mar 30, 2026, 06:18 PM | 4m 54s | $1.65 | 2.46M | 39 |  |  |  |
100 | execute-task | M007/S01/T02 | opus-4-6 | Mar 30, 2026, 06:23 PM | 31m 10s | $4.28 | 5.38M | 71 |  |  |  |
101 | complete-slice | M007/S01 | opus-4-6 | Mar 30, 2026, 06:54 PM | 2m 30s | $0.791 | 999.6k | 17 |  |  |  |
102 | research-slice | M007/S02 | opus-4-6 | Mar 30, 2026, 06:57 PM | 1m 29s | $0.680 | 952.0k | 17 |  |  |  |
103 | plan-slice | M007/S02 | opus-4-6 | Mar 30, 2026, 06:58 PM | 47s | $0.369 | 433.6k | 9 |  |  |  |
104 | execute-task | M007/S02/T01 | opus-4-6 | Mar 30, 2026, 06:59 PM | 7m 45s | $3.67 | 5.95M | 72 |  |  |  |
105 | complete-slice | M007/S02 | opus-4-6 | Mar 30, 2026, 07:07 PM | 2m 59s | $1.06 | 1.55M | 24 |  |  |  |
106 | research-slice | M007/S03 | opus-4-6 | Mar 30, 2026, 07:10 PM | 2m 29s | $0.944 | 1.34M | 28 |  |  |  |
107 | plan-slice | M007/S03 | opus-4-6 | Mar 30, 2026, 07:12 PM | 2m 9s | $0.644 | 724.3k | 17 |  |  |  |
108 | execute-task | M007/S03/T01 | opus-4-6 | Mar 30, 2026, 07:15 PM | 2m 39s | $1.04 | 1.51M | 24 |  |  |  |
109 | execute-task | M007/S03/T02 | opus-4-6 | Mar 30, 2026, 07:17 PM | 6m 51s | $1.90 | 3.05M | 53 |  |  |  |
110 | complete-slice | M007/S03 | opus-4-6 | Mar 30, 2026, 07:24 PM | 1m 58s | $0.735 | 1.02M | 14 |  |  |  |
111 | research-slice | M007/S04 | opus-4-6 | Mar 30, 2026, 07:26 PM | 2m 25s | $1.19 | 1.60M | 28 |  |  |  |
112 | plan-slice | M007/S04 | opus-4-6 | Mar 30, 2026, 07:29 PM | 1m 57s | $0.650 | 830.7k | 11 |  |  |  |
113 | execute-task | M007/S04/T01 | opus-4-6 | Mar 30, 2026, 07:31 PM | 3m 8s | $1.55 | 2.46M | 34 |  |  |  |
114 | execute-task | M007/S04/T02 | opus-4-6 | Mar 30, 2026, 07:34 PM | 2m 36s | $1.29 | 2.04M | 26 |  |  |  |
115 | complete-slice | M007/S04 | opus-4-6 | Mar 30, 2026, 07:36 PM | 1m 6s | $0.356 | 416.3k | 6 |  |  |  |
116 | research-slice | M007/S05 | opus-4-6 | Mar 30, 2026, 07:37 PM | 1m 34s | $0.669 | 1.02M | 17 |  |  |  |
117 | plan-slice | M007/S05 | opus-4-6 | Mar 30, 2026, 07:39 PM | 37s | $0.224 | 209.7k | 4 |  |  |  |
118 | execute-task | M007/S05/T01 | opus-4-6 | Mar 30, 2026, 07:40 PM | 1m 33s | $0.726 | 1.16M | 16 |  |  |  |
119 | complete-slice | M007/S05 | opus-4-6 | Mar 30, 2026, 07:41 PM | 1m 0s | $0.381 | 484.9k | 12 |  |  |  |
120 | research-slice | M007/S06 | opus-4-6 | Mar 30, 2026, 07:42 PM | 2m 8s | $1.03 | 1.50M | 27 |  |  |  |
121 | plan-slice | M007/S06 | opus-4-6 | Mar 30, 2026, 07:44 PM | 1m 11s | $0.493 | 647.7k | 9 |  |  |  |
122 | execute-task | M007/S06/T01 | opus-4-6 | Mar 30, 2026, 07:46 PM | 2m 26s | $0.715 | 1.11M | 20 |  |  |  |
123 | complete-slice | M007/S06 | opus-4-6 | Mar 30, 2026, 07:48 PM | 50s | $0.293 | 344.8k | 4 |  |  |  |
124 | validate-milestone | M007 | opus-4-6 | Mar 30, 2026, 07:49 PM | 1m 55s | $0.700 | 955.3k | 19 |  |  |  |
125 | complete-milestone | M007 | opus-4-6 | Mar 30, 2026, 07:51 PM | 1m 54s | $0.704 | 951.5k | 17 |  |  |  |
126 | research-slice | M008/S01 | opus-4-6 | Mar 31, 2026, 04:52 AM | 2m 57s | $1.32 | 2.02M | 40 |  |  |  |
127 | plan-slice | M008/S01 | opus-4-6 | Mar 31, 2026, 04:55 AM | 2m 10s | $0.975 | 1.38M | 31 |  |  |  |
128 | execute-task | M008/S01/T01 | opus-4-6 | Mar 31, 2026, 04:58 AM | 4m 45s | $2.38 | 3.75M | 48 |  |  |  |
129 | execute-task | M008/S01/T02 | opus-4-6 | Mar 31, 2026, 05:02 AM | 1m 17s | $0.628 | 888.9k | 12 |  |  |  |
130 | complete-slice | M008/S01 | opus-4-6 | Mar 31, 2026, 05:04 AM | 1m 22s | $0.439 | 503.4k | 6 |  |  |  |
131 | research-slice | M008/S02 | opus-4-6 | Mar 31, 2026, 05:05 AM | 3m 29s | $1.66 | 2.67M | 45 |  |  |  |
132 | plan-slice | M008/S02 | opus-4-6 | Mar 31, 2026, 05:08 AM | 1m 56s | $0.828 | 1.16M | 29 |  |  |  |
133 | execute-task | M008/S02/T01 | opus-4-6 | Mar 31, 2026, 05:10 AM | 2m 21s | $1.06 | 1.65M | 28 |  |  |  |
134 | execute-task | M008/S02/T02 | opus-4-6 | Mar 31, 2026, 05:13 AM | 1m 40s | $0.761 | 1.16M | 20 |  |  |  |
135 | complete-slice | M008/S02 | opus-4-6 | Mar 31, 2026, 05:14 AM | 58s | $0.325 | 353.1k | 6 |  |  |  |
136 | research-slice | M008/S03 | opus-4-6 | Mar 31, 2026, 05:15 AM | 2m 14s | $1.18 | 1.81M | 32 |  |  |  |
137 | plan-slice | M008/S03 | opus-4-6 | Mar 31, 2026, 05:18 AM | 1m 22s | $0.415 | 429.6k | 13 |  |  |  |
138 | execute-task | M008/S03/T01 | opus-4-6 | Mar 31, 2026, 05:19 AM | 4m 1s | $2.14 | 3.44M | 41 |  |  |  |
139 | execute-task | M008/S03/T02 | opus-4-6 | Mar 31, 2026, 05:23 AM | 2m 39s | $1.33 | 2.08M | 24 |  |  |  |
140 | complete-slice | M008/S03 | opus-4-6 | Mar 31, 2026, 05:26 AM | 1m 51s | $0.776 | 1.17M | 16 |  |  |  |
141 | validate-milestone | M008 | opus-4-6 | Mar 31, 2026, 05:28 AM | 1m 37s | $0.379 | 413.3k | 5 |  |  |  |
142 | complete-milestone | M008 | opus-4-6 | Mar 31, 2026, 05:29 AM | 1m 36s | $0.564 | 771.7k | 14 |  |  |  |
143 | research-slice | M009/S01 | opus-4-6 | Mar 31, 2026, 05:31 AM | 1m 10s | $0.424 | 555.0k | 13 |  |  |  |
144 | plan-slice | M009/S01 | opus-4-6 | Mar 31, 2026, 05:32 AM | 1m 6s | $0.344 | 363.5k | 7 |  |  |  |
145 | execute-task | M009/S01/T01 | opus-4-6 | Mar 31, 2026, 05:33 AM | 1m 45s | $0.826 | 1.26M | 20 |  |  |  |
146 | execute-task | M009/S01/T02 | opus-4-6 | Mar 31, 2026, 05:35 AM | 1m 39s | $0.814 | 1.23M | 19 |  |  |  |
147 | complete-slice | M009/S01 | opus-4-6 | Mar 31, 2026, 05:37 AM | 57s | $0.314 | 394.8k | 11 |  |  |  |
148 | research-slice | M009/S02 | opus-4-6 | Mar 31, 2026, 05:38 AM | 1m 7s | $0.462 | 678.9k | 14 |  |  |  |
149 | plan-slice | M009/S02 | opus-4-6 | Mar 31, 2026, 05:39 AM | 49s | $0.364 | 492.7k | 8 |  |  |  |
150 | execute-task | M009/S02/T01 | opus-4-6 | Mar 31, 2026, 05:40 AM | 1m 48s | $0.809 | 1.19M | 20 |  |  |  |
151 | complete-slice | M009/S02 | opus-4-6 | Mar 31, 2026, 05:41 AM | 44s | $0.360 | 487.8k | 7 |  |  |  |
152 | research-slice | M009/S03 | opus-4-6 | Mar 31, 2026, 05:42 AM | 1m 31s | $0.735 | 1.09M | 21 |  |  |  |
153 | plan-slice | M009/S03 | opus-4-6 | Mar 31, 2026, 05:44 AM | 1m 7s | $0.409 | 392.9k | 9 |  |  |  |
154 | execute-task | M009/S03/T01 | opus-4-6 | Mar 31, 2026, 05:45 AM | 1m 10s | $0.624 | 905.7k | 12 |  |  |  |
155 | execute-task | M009/S03/T02 | opus-4-6 | Mar 31, 2026, 05:46 AM | 2m 16s | $0.982 | 1.39M | 23 |  |  |  |
156 | complete-slice | M009/S03 | opus-4-6 | Mar 31, 2026, 05:48 AM | 1m 9s | $0.412 | 496.4k | 7 |  |  |  |
157 | validate-milestone | M009 | opus-4-6 | Mar 31, 2026, 05:49 AM | 1m 2s | $0.256 | 272.2k | 3 |  |  |  |
158 | complete-milestone | M009 | opus-4-6 | Mar 31, 2026, 05:51 AM | 1m 24s | $0.604 | 857.6k | 12 |  |  |  |
159 | research-slice | M010/S01 | opus-4-6 | Mar 31, 2026, 05:52 AM | 1m 45s | $0.693 | 911.2k | 21 |  |  |  |
160 | plan-slice | M010/S01 | opus-4-6 | Mar 31, 2026, 05:54 AM | 1m 30s | $0.662 | 902.9k | 19 |  |  |  |
161 | execute-task | M010/S01/T01 | opus-4-6 | Mar 31, 2026, 05:55 AM | 3m 50s | $2.24 | 3.50M | 40 |  |  |  |
162 | execute-task | M010/S01/T02 | opus-4-6 | Mar 31, 2026, 05:59 AM | 3m 41s | $1.78 | 2.75M | 36 |  |  |  |
163 | complete-slice | M010/S01 | opus-4-6 | Mar 31, 2026, 06:03 AM | 1m 19s | $0.428 | 501.7k | 7 |  |  |  |
164 | research-slice | M010/S02 | opus-4-6 | Mar 31, 2026, 06:04 AM | 2m 37s | $1.12 | 1.74M | 35 |  |  |  |
165 | plan-slice | M010/S02 | opus-4-6 | Mar 31, 2026, 06:07 AM | 2m 12s | $0.853 | 1.17M | 25 |  |  |  |
166 | execute-task | M010/S02/T01 | opus-4-6 | Mar 31, 2026, 06:09 AM | 4m 27s | $2.04 | 3.10M | 41 |  |  |  |
167 | execute-task | M010/S02/T02 | opus-4-6 | Mar 31, 2026, 06:13 AM | 1m 25s | $0.620 | 924.4k | 14 |  |  |  |
168 | complete-slice | M010/S02 | opus-4-6 | Mar 31, 2026, 06:15 AM | 4m 53s | $1.45 | 2.37M | 33 |  |  |  |
169 | research-slice | M010/S03 | opus-4-6 | Mar 31, 2026, 06:20 AM | 2m 29s | $1.26 | 1.94M | 45 |  |  |  |
170 | plan-slice | M010/S03 | opus-4-6 | Mar 31, 2026, 06:22 AM | 1m 26s | $0.615 | 806.9k | 19 |  |  |  |
171 | execute-task | M010/S03/T01 | opus-4-6 | Mar 31, 2026, 06:24 AM | 1m 48s | $0.868 | 1.34M | 20 |  |  |  |
172 | execute-task | M010/S03/T02 | opus-4-6 | Mar 31, 2026, 06:26 AM | 1m 5s | $0.696 | 968.2k | 13 |  |  |  |
173 | complete-slice | M010/S03 | opus-4-6 | Mar 31, 2026, 06:27 AM | 1m 0s | $0.327 | 396.9k | 11 |  |  |  |
174 | research-slice | M010/S04 | opus-4-6 | Mar 31, 2026, 06:28 AM | 2m 49s | $1.56 | 2.52M | 35 |  |  |  |
175 | plan-slice | M010/S04 | opus-4-6 | Mar 31, 2026, 06:31 AM | 1m 40s | $0.716 | 908.3k | 18 |  |  |  |
176 | execute-task | M010/S04/T01 | opus-4-6 | Mar 31, 2026, 06:32 AM | 2m 51s | $1.45 | 2.20M | 31 |  |  |  |
177 | execute-task | M010/S04/T02 | opus-4-6 | Mar 31, 2026, 06:35 AM | 3m 23s | $1.74 | 2.48M | 34 |  |  |  |
178 | complete-slice | M010/S04 | opus-4-6 | Mar 31, 2026, 06:39 AM | 1m 32s | $0.597 | 693.8k | 12 |  |  |  |
179 | validate-milestone | M010 | opus-4-6 | Mar 31, 2026, 06:40 AM | 1m 51s | $0.548 | 704.5k | 9 |  |  |  |
180 | complete-milestone | M010 | opus-4-6 | Mar 31, 2026, 06:42 AM | 4m 0s | $1.60 | 2.45M | 35 |  |  |  |
181 | research-slice | M011/S01 | opus-4-6 | Mar 31, 2026, 08:13 AM | 2m 7s | $0.919 | 1.27M | 34 |  |  |  |
182 | plan-slice | M011/S01 | opus-4-6 | Mar 31, 2026, 08:16 AM | 2m 30s | $0.903 | 1.18M | 30 |  |  |  |
183 | execute-task | M011/S01/T01 | opus-4-6 | Mar 31, 2026, 08:18 AM | 4m 0s | $1.92 | 2.95M | 55 |  |  |  |
184 | execute-task | M011/S01/T02 | opus-4-6 | Mar 31, 2026, 08:22 AM | 1m 59s | $1.11 | 1.70M | 22 |  |  |  |
185 | complete-slice | M011/S01 | opus-4-6 | Mar 31, 2026, 08:24 AM | 1m 32s | $0.563 | 729.1k | 9 |  |  |  |
186 | research-slice | M011/S02 | opus-4-6 | Mar 31, 2026, 08:26 AM | 2m 2s | $0.919 | 1.38M | 25 |  |  |  |
187 | plan-slice | M011/S02 | opus-4-6 | Mar 31, 2026, 08:28 AM | 1m 33s | $0.477 | 505.6k | 12 |  |  |  |
188 | execute-task | M011/S02/T01 | opus-4-6 | Mar 31, 2026, 08:29 AM | 1m 7s | $0.530 | 793.4k | 11 |  |  |  |
189 | execute-task | M011/S02/T02 | opus-4-6 | Mar 31, 2026, 08:30 AM | 1m 12s | $0.553 | 855.1k | 12 |  |  |  |
190 | execute-task | M011/S02/T03 | opus-4-6 | Mar 31, 2026, 08:32 AM | 2m 56s | $1.51 | 2.45M | 36 |  |  |  |
191 | complete-slice | M011/S02 | opus-4-6 | Mar 31, 2026, 08:35 AM | 1m 47s | $0.673 | 870.0k | 23 |  |  |  |
192 | research-slice | M011/S03 | opus-4-6 | Mar 31, 2026, 08:36 AM | 1m 43s | $0.514 | 639.1k | 18 |  |  |  |
193 | plan-slice | M011/S03 | opus-4-6 | Mar 31, 2026, 08:38 AM | 1m 29s | $0.535 | 480.8k | 10 |  |  |  |
194 | execute-task | M011/S03/T01 | opus-4-6 | Mar 31, 2026, 08:40 AM | 2m 5s | $0.998 | 1.47M | 22 |  |  |  |
195 | execute-task | M011/S03/T02 | opus-4-6 | Mar 31, 2026, 08:42 AM | 3m 17s | $1.66 | 2.55M | 30 |  |  |  |
196 | complete-slice | M011/S03 | opus-4-6 | Mar 31, 2026, 08:45 AM | 1m 22s | $0.509 | 692.5k | 11 |  |  |  |
197 | research-slice | M011/S04 | opus-4-6 | Mar 31, 2026, 08:46 AM | 1m 49s | $0.546 | 639.2k | 16 |  |  |  |
198 | plan-slice | M011/S04 | opus-4-6 | Mar 31, 2026, 08:48 AM | 1m 27s | $0.454 | 497.9k | 13 |  |  |  |
199 | execute-task | M011/S04/T01 | opus-4-6 | Mar 31, 2026, 08:50 AM | 2m 33s | $1.54 | 2.40M | 27 |  |  |  |
200 | execute-task | M011/S04/T02 | opus-4-6 | Mar 31, 2026, 08:52 AM | 3m 27s | $2.02 | 3.37M | 44 |  |  |  |
201 | complete-slice | M011/S04 | opus-4-6 | Mar 31, 2026, 08:56 AM | 2m 4s | $0.670 | 803.9k | 24 |  |  |  |
202 | validate-milestone | M011 | opus-4-6 | Mar 31, 2026, 08:58 AM | 1m 32s | $0.351 | 291.0k | 5 |  |  |  |
203 | complete-milestone | M011 | opus-4-6 | Mar 31, 2026, 08:59 AM | 2m 57s | $1.17 | 1.50M | 39 |  |  |  |
204 | execute-task | M012/S01/T01 | opus-4-6 | Apr 1, 2026, 06:08 AM | 6m 30s | $2.61 | 3.76M | 41 |  |  |  |
205 | execute-task | M012/S01/T02 | opus-4-6 | Apr 1, 2026, 06:15 AM | 2m 34s | $1.49 | 2.17M | 24 |  |  |  |
206 | execute-task | M012/S01/T03 | opus-4-6 | Apr 1, 2026, 06:17 AM | 3m 33s | $1.84 | 2.96M | 37 |  |  |  |
207 | complete-slice | M012/S01 | opus-4-6 | Apr 1, 2026, 06:21 AM | 2m 22s | $0.797 | 1.09M | 24 |  |  |  |
208 | execute-task | M012/S02/T01 | opus-4-6 | Apr 1, 2026, 06:23 AM | 4m 3s | $1.88 | 2.83M | 37 |  |  |  |
209 | execute-task | M012/S02/T02 | opus-4-6 | Apr 1, 2026, 06:27 AM | 5m 53s | $3.25 | 5.35M | 65 |  |  |  |
210 | complete-slice | M012/S02 | opus-4-6 | Apr 1, 2026, 06:33 AM | 1m 40s | $0.525 | 637.9k | 14 |  |  |  |
211 | validate-milestone | M012 | opus-4-6 | Apr 1, 2026, 06:35 AM | 1m 30s | $0.541 | 811.4k | 11 |  |  |  |
212 | complete-milestone | M012 | opus-4-6 | Apr 1, 2026, 06:37 AM | 1m 56s | $0.706 | 1.01M | 16 |  |  |  |
213 | research-slice | M013/S01 | opus-4-6 | Apr 1, 2026, 08:39 AM | 2m 6s | $0.929 | 1.38M | 26 |  |  |  |
214 | plan-slice | M013/S01 | opus-4-6 | Apr 1, 2026, 08:41 AM | 1m 30s | $0.500 | 595.8k | 13 |  |  |  |
215 | execute-task | M013/S01/T01 | opus-4-6 | Apr 1, 2026, 08:42 AM | 2m 20s | $0.737 | 872.8k | 12 |  |  |  |
216 | complete-slice | M013/S01 | opus-4-6 | Apr 1, 2026, 08:45 AM | 1m 10s | $0.363 | 416.6k | 8 |  |  |  |
217 | research-slice | M013/S02 | opus-4-6 | Apr 1, 2026, 08:46 AM | 2m 29s | $1.26 | 1.88M | 33 |  |  |  |
218 | plan-slice | M013/S02 | opus-4-6 | Apr 1, 2026, 08:48 AM | 2m 13s | $0.704 | 653.3k | 13 |  |  |  |
219 | execute-task | M013/S02/T01 | opus-4-6 | Apr 1, 2026, 08:51 AM | 2m 40s | $0.785 | 874.6k | 16 |  |  |  |
220 | execute-task | M013/S02/T02 | opus-4-6 | Apr 1, 2026, 08:53 AM | 3m 25s | $1.31 | 1.83M | 35 |  |  |  |
221 | complete-slice | M013/S02 | opus-4-6 | Apr 1, 2026, 08:57 AM | 5m 1s | $2.11 | 3.28M | 44 |  |  |  |
222 | research-slice | M013/S03 | opus-4-6 | Apr 1, 2026, 09:02 AM | 1m 32s | $0.541 | 628.2k | 15 |  |  |  |
223 | plan-slice | M013/S03 | opus-4-6 | Apr 1, 2026, 09:03 AM | 1m 47s | $0.562 | 568.5k | 12 |  |  |  |
224 | execute-task | M013/S03/T01 | opus-4-6 | Apr 1, 2026, 09:05 AM | 2m 30s | $0.731 | 775.1k | 14 |  |  |  |
225 | execute-task | M013/S03/T02 | opus-4-6 | Apr 1, 2026, 09:08 AM | 2m 41s | $1.11 | 1.56M | 22 |  |  |  |
226 | complete-slice | M013/S03 | opus-4-6 | Apr 1, 2026, 09:10 AM | 1m 27s | $0.519 | 634.1k | 12 |  |  |  |
227 | research-slice | M013/S04 | opus-4-6 | Apr 1, 2026, 09:12 AM | 1m 55s | $1.00 | 1.35M | 32 |  |  |  |
228 | plan-slice | M013/S04 | opus-4-6 | Apr 1, 2026, 09:14 AM | 1m 38s | $0.595 | 591.9k | 16 |  |  |  |
229 | execute-task | M013/S04/T01 | opus-4-6 | Apr 1, 2026, 09:15 AM | 4m 38s | $1.63 | 2.13M | 27 |  |  |  |
230 | execute-task | M013/S04/T02 | opus-4-6 | Apr 1, 2026, 09:20 AM | 4m 18s | $1.90 | 2.65M | 35 |  |  |  |
231 | complete-slice | M013/S04 | opus-4-6 | Apr 1, 2026, 09:24 AM | 1m 43s | $0.514 | 572.0k | 11 |  |  |  |
232 | validate-milestone | M013 | opus-4-6 | Apr 1, 2026, 09:26 AM | 2m 0s | $0.753 | 1.03M | 16 |  |  |  |
233 | complete-milestone | M013 | opus-4-6 | Apr 1, 2026, 09:28 AM | 2m 58s | $0.837 | 1.04M | 18 |  |  |  |
234 | research-slice | M014/S01 | opus-4-6 | Apr 3, 2026, 12:43 AM | 3m 7s | $1.67 | 2.52M | 38 |  |  |  |
235 | plan-slice | M014/S01 | opus-4-6 | Apr 3, 2026, 12:46 AM | 2m 13s | $0.764 | 991.7k | 19 |  |  |  |
236 | execute-task | M014/S01/T01 | opus-4-6 | Apr 3, 2026, 12:48 AM | 1m 32s | $0.519 | 675.9k | 9 |  |  |  |
237 | execute-task | M014/S01/T02 | opus-4-6 | Apr 3, 2026, 12:50 AM | 2m 16s | $0.900 | 1.19M | 17 |  |  |  |
238 | execute-task | M014/S01/T03 | opus-4-6 | Apr 3, 2026, 12:52 AM | 1m 38s | $0.610 | 738.0k | 11 |  |  |  |
239 | complete-slice | M014/S01 | opus-4-6 | Apr 3, 2026, 12:54 AM | 1m 23s | $0.420 | 433.2k | 12 |  |  |  |
240 | research-slice | M014/S02 | opus-4-6 | Apr 3, 2026, 12:55 AM | 2m 46s | $1.25 | 1.75M | 28 |  |  |  |
241 | plan-slice | M014/S02 | opus-4-6 | Apr 3, 2026, 12:58 AM | 1m 59s | $0.629 | 713.4k | 16 |  |  |  |
242 | execute-task | M014/S02/T01 | opus-4-6 | Apr 3, 2026, 01:00 AM | 2m 22s | $0.542 | 592.4k | 8 |  |  |  |
243 | execute-task | M014/S02/T02 | opus-4-6 | Apr 3, 2026, 01:03 AM | 2m 23s | $0.859 | 1.09M | 16 |  |  |  |
244 | execute-task | M014/S02/T03 | opus-4-6 | Apr 3, 2026, 01:05 AM | 3m 15s | $1.37 | 1.93M | 28 |  |  |  |
245 | complete-slice | M014/S02 | opus-4-6 | Apr 3, 2026, 01:08 AM | 1m 37s | $0.547 | 704.8k | 12 |  |  |  |
246 | research-slice | M014/S03 | opus-4-6 | Apr 3, 2026, 01:10 AM | 2m 32s | $1.23 | 1.76M | 31 |  |  |  |
247 | plan-slice | M014/S03 | opus-4-6 | Apr 3, 2026, 01:12 AM | 1m 44s | $0.543 | 655.2k | 15 |  |  |  |
248 | execute-task | M014/S03/T01 | opus-4-6 | Apr 3, 2026, 01:14 AM | 1m 52s | $0.760 | 1.05M | 15 |  |  |  |
249 | execute-task | M014/S03/T02 | opus-4-6 | Apr 3, 2026, 01:16 AM | 3m 0s | $1.49 | 2.48M | 36 |  |  |  |
250 | complete-slice | M014/S03 | opus-4-6 | Apr 3, 2026, 01:19 AM | 57s | $0.322 | 350.1k | 6 |  |  |  |
251 | research-slice | M014/S04 | opus-4-6 | Apr 3, 2026, 01:20 AM | 3m 33s | $1.66 | 2.57M | 43 |  |  |  |
252 | plan-slice | M014/S04 | opus-4-6 | Apr 3, 2026, 01:24 AM | 2m 5s | $0.631 | 652.2k | 13 |  |  |  |
253 | execute-task | M014/S04/T01 | opus-4-6 | Apr 3, 2026, 01:26 AM | 3m 10s | $1.57 | 2.43M | 36 |  |  |  |
254 | execute-task | M014/S04/T02 | opus-4-6 | Apr 3, 2026, 01:29 AM | 3m 54s | $1.25 | 1.43M | 27 |  |  |  |
255 | complete-slice | M014/S04 | opus-4-6 | Apr 3, 2026, 01:33 AM | 1m 20s | $0.533 | 723.1k | 10 |  |  |  |
256 | research-slice | M014/S05 | opus-4-6 | Apr 3, 2026, 01:34 AM | 2m 24s | $1.05 | 1.61M | 34 |  |  |  |
257 | plan-slice | M014/S05 | opus-4-6 | Apr 3, 2026, 01:37 AM | 2m 4s | $0.754 | 930.6k | 16 |  |  |  |
258 | execute-task | M014/S05/T01 | opus-4-6 | Apr 3, 2026, 01:39 AM | 3m 46s | $1.84 | 2.79M | 36 |  |  |  |
259 | execute-task | M014/S05/T02 | opus-4-6 | Apr 3, 2026, 01:42 AM | 3m 25s | $1.31 | 2.02M | 25 |  |  |  |
260 | complete-slice | M014/S05 | opus-4-6 | Apr 3, 2026, 01:46 AM | 1m 21s | $0.405 | 487.1k | 10 |  |  |  |
261 | research-slice | M014/S06 | opus-4-6 | Apr 3, 2026, 01:47 AM | 2m 9s | $1.35 | 1.95M | 29 |  |  |  |
262 | plan-slice | M014/S06 | opus-4-6 | Apr 3, 2026, 01:50 AM | 2m 20s | $1.02 | 1.41M | 32 |  |  |  |
263 | execute-task | M014/S06/T01 | opus-4-6 | Apr 3, 2026, 01:52 AM | 3m 12s | $1.68 | 2.62M | 32 |  |  |  |
264 | execute-task | M014/S06/T02 | opus-4-6 | Apr 3, 2026, 01:55 AM | 4m 14s | $1.96 | 3.13M | 38 |  |  |  |
265 | complete-slice | M014/S06 | opus-4-6 | Apr 3, 2026, 01:59 AM | 1m 46s | $0.610 | 801.8k | 11 |  |  |  |
266 | research-slice | M014/S07 | opus-4-6 | Apr 3, 2026, 02:01 AM | 3m 5s | $1.68 | 2.61M | 39 |  |  |  |
267 | plan-slice | M014/S07 | opus-4-6 | Apr 3, 2026, 02:04 AM | 3m 41s | $1.28 | 1.83M | 34 |  |  |  |
268 | execute-task | M014/S07/T01 | opus-4-6 | Apr 3, 2026, 02:08 AM | 4m 31s | $1.65 | 2.21M | 28 |  |  |  |
269 | execute-task | M014/S07/T02 | opus-4-6 | Apr 3, 2026, 02:12 AM | 2m 8s | $1.03 | 1.35M | 18 |  |  |  |
270 | complete-slice | M014/S07 | opus-4-6 | Apr 3, 2026, 02:15 AM | 1m 45s | $0.686 | 951.9k | 13 |  |  |  |
271 | validate-milestone | M014 | opus-4-6 | Apr 3, 2026, 02:16 AM | 2m 6s | $0.714 | 856.4k | 16 |  |  |  |
272 | complete-milestone | M014 | opus-4-6 | Apr 3, 2026, 02:19 AM | 2m 28s | $1.03 | 1.43M | 21 |  |  |  |
273 | research-slice | M015/S01 | opus-4-6 | Apr 3, 2026, 03:57 AM | 1m 22s | $0.523 | 711.6k | 21 |  |  |  |
274 | plan-slice | M015/S01 | opus-4-6 | Apr 3, 2026, 03:58 AM | 1m 41s | $0.466 | 504.4k | 11 |  |  |  |
275 | execute-task | M015/S01/T01 | opus-4-6 | Apr 3, 2026, 04:00 AM | 2m 31s | $1.11 | 1.59M | 25 |  |  |  |
276 | execute-task | M015/S01/T02 | opus-4-6 | Apr 3, 2026, 04:02 AM | 4m 13s | $2.01 | 3.21M | 35 |  |  |  |
277 | complete-slice | M015/S01 | opus-4-6 | Apr 3, 2026, 04:07 AM | 1m 43s | $0.511 | 594.0k | 14 |  |  |  |
278 | research-slice | M015/S02 | opus-4-6 | Apr 3, 2026, 04:08 AM | 1m 40s | $0.762 | 1.08M | 30 |  |  |  |
279 | plan-slice | M015/S02 | opus-4-6 | Apr 3, 2026, 04:10 AM | 1m 26s | $0.589 | 783.5k | 17 |  |  |  |
280 | execute-task | M015/S02/T01 | opus-4-6 | Apr 3, 2026, 04:12 AM | 4m 44s | $2.22 | 3.68M | 52 |  |  |  |
281 | execute-task | M015/S02/T02 | opus-4-6 | Apr 3, 2026, 04:16 AM | 3m 4s | $1.55 | 2.50M | 33 |  |  |  |
282 | complete-slice | M015/S02 | opus-4-6 | Apr 3, 2026, 04:19 AM | 1m 48s | $0.758 | 1.15M | 18 |  |  |  |
283 | research-slice | M015/S03 | opus-4-6 | Apr 3, 2026, 04:21 AM | 1m 29s | $0.636 | 930.4k | 18 |  |  |  |
284 | plan-slice | M015/S03 | opus-4-6 | Apr 3, 2026, 04:23 AM | 1m 13s | $0.390 | 435.2k | 10 |  |  |  |
285 | execute-task | M015/S03/T01 | opus-4-6 | Apr 3, 2026, 04:24 AM | 1m 33s | $0.717 | 1.15M | 21 |  |  |  |
286 | execute-task | M015/S03/T02 | opus-4-6 | Apr 3, 2026, 04:25 AM | 3m 22s | $1.64 | 2.62M | 36 |  |  |  |
287 | complete-slice | M015/S03 | opus-4-6 | Apr 3, 2026, 04:29 AM | 1m 35s | $0.637 | 928.8k | 16 |  |  |  |
288 | research-slice | M015/S04 | opus-4-6 | Apr 3, 2026, 04:30 AM | 1m 34s | $0.679 | 964.8k | 23 |  |  |  |
289 | plan-slice | M015/S04 | opus-4-6 | Apr 3, 2026, 04:32 AM | 1m 15s | $0.409 | 503.0k | 11 |  |  |  |
290 | execute-task | M015/S04/T01 | opus-4-6 | Apr 3, 2026, 04:33 AM | 3m 47s | $2.19 | 3.61M | 45 |  |  |  |
291 | complete-slice | M015/S04 | opus-4-6 | Apr 3, 2026, 04:37 AM | 1m 3s | $0.327 | 411.3k | 8 |  |  |  |
292 | research-slice | M015/S05 | opus-4-6 | Apr 3, 2026, 04:38 AM | 52s | $0.312 | 412.3k | 7 |  |  |  |
293 | plan-slice | M015/S05 | opus-4-6 | Apr 3, 2026, 04:39 AM | 35s | $0.205 | 211.7k | 4 |  |  |  |
294 | execute-task | M015/S05/T01 | opus-4-6 | Apr 3, 2026, 04:40 AM | 53s | $0.454 | 661.3k | 9 |  |  |  |
295 | complete-slice | M015/S05 | opus-4-6 | Apr 3, 2026, 04:41 AM | 54s | $0.387 | 548.9k | 7 |  |  |  |
296 | validate-milestone | M015 | opus-4-6 | Apr 3, 2026, 04:41 AM | 52s | $0.348 | 430.5k | 5 |  |  |  |
297 | complete-milestone | M015 | opus-4-6 | Apr 3, 2026, 04:42 AM | 2m 7s | $0.962 | 1.37M | 26 |  |  |  |
298 | research-slice | M016/S01 | opus-4-6 | Apr 3, 2026, 05:24 AM | 1m 25s | $0.605 | 812.8k | 17 |  |  |  |
299 | plan-slice | M016/S01 | opus-4-6 | Apr 3, 2026, 05:26 AM | 1m 4s | $0.543 | 782.5k | 15 |  |  |  |
300 | execute-task | M016/S01/T01 | opus-4-6 | Apr 3, 2026, 05:27 AM | 4m 19s | $2.16 | 3.61M | 64 |  |  |  |
301 | complete-slice | M016/S01 | opus-4-6 | Apr 3, 2026, 05:31 AM | 50s | $0.328 | 413.7k | 7 |  |  |  |
302 | research-slice | M016/S02 | opus-4-6 | Apr 3, 2026, 05:32 AM | 2m 24s | $1.58 | 2.36M | 29 |  |  |  |
303 | plan-slice | M016/S02 | opus-4-6 | Apr 3, 2026, 05:35 AM | 1m 11s | $0.565 | 798.3k | 19 |  |  |  |
304 | execute-task | M016/S02/T01 | opus-4-6 | Apr 3, 2026, 05:36 AM | 1m 56s | $0.873 | 1.37M | 26 |  |  |  |
305 | complete-slice | M016/S02 | opus-4-6 | Apr 3, 2026, 05:38 AM | 1m 9s | $0.497 | 697.6k | 15 |  |  |  |
306 | research-slice | M016/S03 | opus-4-6 | Apr 3, 2026, 05:39 AM | 1m 32s | $0.568 | 826.6k | 20 |  |  |  |
307 | plan-slice | M016/S03 | opus-4-6 | Apr 3, 2026, 05:40 AM | 1m 17s | $0.400 | 428.0k | 9 |  |  |  |
308 | execute-task | M016/S03/T01 | opus-4-6 | Apr 3, 2026, 05:42 AM | 3m 39s | $1.08 | 1.49M | 20 |  |  |  |
309 | execute-task | M016/S03/T02 | opus-4-6 | Apr 3, 2026, 05:45 AM | 1m 12s | $0.576 | 868.8k | 14 |  |  |  |
310 | complete-slice | M016/S03 | opus-4-6 | Apr 3, 2026, 05:47 AM | 1m 22s | $0.548 | 724.2k | 11 |  |  |  |
311 | research-slice | M016/S04 | opus-4-6 | Apr 3, 2026, 05:48 AM | 1m 28s | $0.663 | 962.2k | 17 |  |  |  |
312 | plan-slice | M016/S04 | opus-4-6 | Apr 3, 2026, 05:49 AM | 1m 16s | $0.425 | 510.8k | 10 |  |  |  |
313 | execute-task | M016/S04/T01 | opus-4-6 | Apr 3, 2026, 05:51 AM | 1m 32s | $0.631 | 893.6k | 15 |  |  |  |
314 | execute-task | M016/S04/T02 | opus-4-6 | Apr 3, 2026, 05:52 AM | 1m 26s | $0.687 | 1.02M | 14 |  |  |  |
315 | complete-slice | M016/S04 | opus-4-6 | Apr 3, 2026, 05:54 AM | 1m 12s | $0.395 | 490.5k | 11 |  |  |  |
316 | research-slice | M016/S05 | opus-4-6 | Apr 3, 2026, 05:55 AM | 1m 37s | $0.794 | 1.20M | 19 |  |  |  |
317 | plan-slice | M016/S05 | opus-4-6 | Apr 3, 2026, 05:57 AM | 1m 37s | $0.583 | 716.2k | 12 |  |  |  |
318 | execute-task | M016/S05/T01 | opus-4-6 | Apr 3, 2026, 05:58 AM | 2m 30s | $1.03 | 1.43M | 20 |  |  |  |
319 | complete-slice | M016/S05 | opus-4-6 | Apr 3, 2026, 06:01 AM | 1m 13s | $0.456 | 626.8k | 11 |  |  |  |
320 | research-slice | M016/S06 | opus-4-6 | Apr 3, 2026, 06:02 AM | 1m 32s | $0.686 | 977.6k | 19 |  |  |  |
321 | plan-slice | M016/S06 | opus-4-6 | Apr 3, 2026, 06:04 AM | 1m 31s | $0.585 | 712.1k | 17 |  |  |  |
322 | execute-task | M016/S06/T01 | opus-4-6 | Apr 3, 2026, 06:05 AM | 2m 34s | $0.366 | 477.1k | 8 |  |  |  |
323 | execute-task | M016/S06/T02 | opus-4-6 | Apr 3, 2026, 06:20 AM | 2m 2s | $1.36 | 2.00M | 27 |  |  |  |
324 | complete-slice | M016/S06 | opus-4-6 | Apr 3, 2026, 06:22 AM | 1m 7s | $0.406 | 503.2k | 9 |  |  |  |
325 | validate-milestone | M016 | opus-4-6 | Apr 3, 2026, 06:23 AM | 1m 41s | $0.696 | 974.0k | 17 |  |  |  |
326 | complete-milestone | M016 | opus-4-6 | Apr 3, 2026, 06:25 AM | 2m 25s | $0.908 | 1.23M | 30 |  |  |  |
327 | research-slice | M017/S01 | opus-4-6 | Apr 3, 2026, 08:44 AM | 1m 33s | $0.621 | 880.9k | 24 |  |  |  |
328 | plan-slice | M017/S01 | opus-4-6 | Apr 3, 2026, 08:46 AM | 1m 35s | $0.675 | 954.7k | 16 |  |  |  |
329 | execute-task | M017/S01/T01 | opus-4-6 | Apr 3, 2026, 08:47 AM | 2m 34s | $1.22 | 1.92M | 29 |  |  |  |
330 | execute-task | M017/S01/T02 | opus-4-6 | Apr 3, 2026, 08:50 AM | 1m 52s | $0.914 | 1.43M | 20 |  |  |  |
331 | complete-slice | M017/S01 | opus-4-6 | Apr 3, 2026, 08:52 AM | 1m 13s | $0.437 | 570.1k | 11 |  |  |  |
332 | research-slice | M017/S02 | opus-4-6 | Apr 3, 2026, 08:53 AM | 2m 2s | $1.03 | 1.66M | 31 |  |  |  |
333 | plan-slice | M017/S02 | opus-4-6 | Apr 3, 2026, 08:55 AM | 1m 45s | $0.673 | 894.6k | 20 |  |  |  |
334 | execute-task | M017/S02/T01 | opus-4-6 | Apr 3, 2026, 08:57 AM | 55s | $0.418 | 603.8k | 17 |  |  |  |
335 | execute-task | M017/S02/T02 | opus-4-6 | Apr 3, 2026, 08:58 AM | 2m 27s | $1.10 | 1.72M | 22 |  |  |  |
336 | complete-slice | M017/S02 | opus-4-6 | Apr 3, 2026, 09:00 AM | 1m 3s | $0.354 | 423.9k | 13 |  |  |  |
337 | research-slice | M017/S03 | opus-4-6 | Apr 3, 2026, 09:01 AM | 3m 19s | $1.84 | 3.08M | 44 |  |  |  |
338 | plan-slice | M017/S03 | opus-4-6 | Apr 3, 2026, 09:04 AM | 1m 32s | $0.588 | 746.5k | 18 |  |  |  |
339 | execute-task | M017/S03/T01 | opus-4-6 | Apr 3, 2026, 09:06 AM | 1m 2s | $0.501 | 737.9k | 14 |  |  |  |
340 | execute-task | M017/S03/T02 | opus-4-6 | Apr 3, 2026, 09:07 AM | 2m 39s | $1.38 | 2.09M | 27 |  |  |  |
341 | complete-slice | M017/S03 | opus-4-6 | Apr 3, 2026, 09:10 AM | 1m 2s | $0.387 | 497.3k | 7 |  |  |  |
342 | research-slice | M017/S04 | opus-4-6 | Apr 3, 2026, 09:11 AM | 2m 10s | $1.15 | 1.81M | 42 |  |  |  |
343 | plan-slice | M017/S04 | opus-4-6 | Apr 3, 2026, 09:13 AM | 2m 15s | $0.954 | 1.37M | 24 |  |  |  |
344 | execute-task | M017/S04/T01 | opus-4-6 | Apr 3, 2026, 09:15 AM | 2m 52s | $1.41 | 2.11M | 26 |  |  |  |
345 | execute-task | M017/S04/T02 | opus-4-6 | Apr 3, 2026, 09:18 AM | 1m 32s | $0.761 | 1.13M | 18 |  |  |  |
346 | complete-slice | M017/S04 | opus-4-6 | Apr 3, 2026, 09:20 AM | 1m 2s | $0.350 | 424.1k | 9 |  |  |  |
347 | validate-milestone | M017 | opus-4-6 | Apr 3, 2026, 09:21 AM | 1m 0s | $0.310 | 355.5k | 4 |  |  |  |
348 | complete-milestone | M017 | opus-4-6 | Apr 3, 2026, 09:22 AM | 1m 59s | $0.878 | 1.22M | 19 |  |  |  |
349 | research-slice | M018/S01 | opus-4-6 | Apr 3, 2026, 07:36 PM | 2m 26s | $0.993 | 1.38M | 36 |  |  |  |
350 | plan-slice | M018/S01 | opus-4-6 | Apr 3, 2026, 07:39 PM | 1m 22s | $0.382 | 382.9k | 7 |  |  |  |
351 | execute-task | M018/S01/T01 | opus-4-6 | Apr 3, 2026, 07:40 PM | 4m 53s | $1.74 | 2.41M | 32 |  |  |  |
352 | execute-task | M018/S01/T02 | opus-4-6 | Apr 3, 2026, 07:45 PM | 3m 39s | $0.735 | 646.1k | 9 |  |  |  |
353 | complete-slice | M018/S01 | opus-4-6 | Apr 3, 2026, 07:49 PM | 1m 12s | $0.497 | 644.1k | 9 |  |  |  |
354 | research-slice | M018/S02 | opus-4-6 | Apr 3, 2026, 07:50 PM | 1m 10s | $0.679 | 919.1k | 23 |  |  |  |
355 | validate-milestone | M018 | opus-4-6 | Apr 3, 2026, 09:12 PM | 1m 22s | $0.423 | 568.7k | 8 |  |  |  |
356 | complete-milestone | M018 | opus-4-6 | Apr 3, 2026, 09:14 PM | 3m 29s | $0.976 | 1.11M | 20 |  |  |  |

## Dependencies

### M001: Chrysopedia Foundation — Infrastructure, Pipeline Core, and Skeleton UI

done active pending parked

### M002: M002: Chrysopedia Deployment — GitHub, ub01 Docker Stack, and Production Wiring

done active pending parked

### M003: M003: Domain + DNS + Per-Stage LLM Model Routing

done active pending parked

### M004: M004: UI Polish, Bug Fixes, Technique Page Redesign, and Article Versioning

done active pending parked

### M005: M005: Pipeline Dashboard, Technique Page Redesign, Key Moment Cards

done active pending parked

### M006: M006: Admin Nav, Pipeline Log Views, Commit SHA, Tag Polish, Topics Redesign, Footer

done active pending parked

### M007: M007: Pipeline Transparency, Auto-Ingest, Admin UX Polish, and Mobile Fixes

done active pending parked

### M008: M008: Credibility Debt Cleanup — Broken Links, Test Data, Jargon, Empty Metrics

done active pending parked

### M009: Homepage & First Impression

done active pending parked

### M010: Discovery, Navigation & Visual Identity

done active pending parked

### M011: M011: Interaction Polish, Navigation & Accessibility

done active pending parked

### M012: M012: Multi-Field Composite Search & Sort Controls

done active pending parked

### M013: M013: Prompt Quality Toolkit — LLM Fitness, Scoring, and Automated Optimization

done active pending parked

### M014: M014: Multi-Source Technique Pages — Nested Sections, Composition, Citations, and Section Search

done active pending parked

### M015: M015: Social Proof, Freshness Signals & Admin UX

done active pending parked

### M016: M016: Visual Identity & Reading Experience

done active pending parked

### M017: M017: Creator Profile Page — Hero, Stats, Featured Technique & Admin Editing

done active pending parked

### M018: M018: Phase 2 Research & Documentation — Site Audit and Forgejo Wiki Bootstrap

done active pending parked

### M019: Foundations — Auth, Consent & LightRAG

done active pending parked

### M020: Core Experiences — Player, Impersonation & Knowledge Routing

done active pending parked

### M021: Intelligence Online — Chat, Chapters & Search Cutover

done active pending parked

### M022: Creator Tools & Personality

done active pending parked

### M023: MVP Integration — Demo Build

done active pending parked

### M024: Polish, Shorts Pipeline & Citations

done active pending parked

### M025: Hardening & Launch Prep

done active pending parked

## Metrics

$365.18 Total cost
519.78M Total tokens
7.6k Input
2.16M Output
508.52M Cache read
9.09M Cache write
15h 36m Duration
356 Units
8386 Tool calls
0 Truncations

### Token breakdown

Input: 7.6k (0.0%)Output: 2.16M (0.4%)Cache read: 508.52M (97.8%)Cache write: 9.09M (1.7%)

### Cost over time

### Cost by phase

research
$65.87
63 units
planning
$43.07
62 units
execution
$213.51
165 units
completion
$42.73
66 units

### Tokens by phase

research
96.15M
$65.87
planning
54.20M
$43.07
execution
311.54M
$213.51
completion
57.89M
$42.73

### Cost by slice

M001
$4.05
2 units
M001/S01
$7.69
6 units
M001/S02
$6.66
5 units
M001/S03
$10.30
8 units
M001/S04
$8.70
6 units
M001/S05
$12.72
7 units
M004
$1.32
2 units
M004/S02
$5.81
5 units
M004/S03
$6.91
5 units
M004/S04
$8.04
6 units
M005
$1.62
2 units
M005/S01
$6.62
4 units
M005/S02
$5.65
4 units
M005/S03
$3.52
4 units
M006
$2.17
2 units
M006/S01
$2.34
4 units
M006/S02
$6.08
5 units
M006/S03
$4.56
5 units
M006/S04
$4.14
4 units
M006/S05
$8.46
5 units
M006/S06
$6.85
5 units
M007
$1.40
2 units
M007/S01
$8.85
5 units
M007/S02
$5.78
4 units
M007/S03
$5.27
5 units
M007/S04
$5.04
5 units
M007/S05
$2.00
4 units
M007/S06
$2.53
4 units
M008
$0.943
2 units
M008/S01
$5.75
5 units
M008/S02
$4.63
5 units
M008/S03
$5.85
5 units
M009
$0.860
2 units
M009/S01
$2.72
5 units
M009/S02
$2.00
4 units
M009/S03
$3.16
5 units
M010
$2.15
2 units
M010/S01
$5.80
5 units
M010/S02
$6.08
5 units
M010/S03
$3.76
5 units
M010/S04
$6.06
5 units
M011
$1.52
2 units
M011/S01
$5.41
5 units
M011/S02
$4.66
6 units
M011/S03
$4.21
5 units
M011/S04
$5.23
5 units
M012
$1.25
2 units
M012/S01
$6.73
4 units
M012/S02
$5.66
3 units
M013
$1.59
2 units
M013/S01
$2.53
4 units
M013/S02
$6.17
5 units
M013/S03
$3.47
5 units
M013/S04
$5.63
5 units
M014
$1.75
2 units
M014/S01
$4.88
6 units
M014/S02
$5.20
6 units
M014/S03
$4.35
5 units
M014/S04
$5.64
5 units
M014/S05
$5.36
5 units
M014/S06
$6.62
5 units
M014/S07
$6.32
5 units
M015
$1.31
2 units
M015/S01
$4.62
5 units
M015/S02
$5.88
5 units
M015/S03
$4.02
5 units
M015/S04
$3.61
4 units
M015/S05
$1.36
4 units
M016
$1.60
2 units
M016/S01
$3.64
4 units
M016/S02
$3.52
4 units
M016/S03
$3.18
5 units
M016/S04
$2.80
5 units
M016/S05
$2.86
4 units
M016/S06
$3.40
5 units
M017
$1.19
2 units
M017/S01
$3.87
5 units
M017/S02
$3.58
5 units
M017/S03
$4.70
5 units
M017/S04
$4.62
5 units
M018
$1.40
2 units
M018/S01
$4.35
5 units
M018/S02
$0.679
1 units

### Cost by model

opus-4-6
$365.18
356 units

### Duration by slice

M001
9m 27s
$4.05
M001/S01
22m 57s
$7.69
M001/S02
17m 7s
$6.66
M001/S03
39m 29s
$10.30
M001/S04
39m 39s
$8.70
M001/S05
40m 58s
$12.72
M004
3m 39s
$1.32
M004/S02
14m 51s
$5.81
M004/S03
13m 23s
$6.91
M004/S04
22m 47s
$8.04
M005
4m 20s
$1.62
M005/S01
14m 13s
$6.62
M005/S02
11m 9s
$5.65
M005/S03
7m 57s
$3.52
M006
5m 33s
$2.17
M006/S01
5m 30s
$2.34
M006/S02
13m 25s
$6.08
M006/S03
10m 1s
$4.56
M006/S04
8m 26s
$4.14
M006/S05
18m 12s
$8.46
M006/S06
13m 56s
$6.85
M007
3m 49s
$1.40
M007/S01
45m 27s
$8.85
M007/S02
13m 1s
$5.78
M007/S03
16m 8s
$5.27
M007/S04
11m 13s
$5.04
M007/S05
4m 45s
$2.00
M007/S06
6m 37s
$2.53
M008
3m 14s
$0.943
M008/S01
12m 33s
$5.75
M008/S02
10m 26s
$4.63
M008/S03
12m 9s
$5.85
M009
2m 27s
$0.860
M009/S01
6m 39s
$2.72
M009/S02
4m 29s
$2.00
M009/S03
7m 15s
$3.16
M010
5m 51s
$2.15
M010/S01
12m 8s
$5.80
M010/S02
15m 38s
$6.08
M010/S03
7m 50s
$3.76
M010/S04
12m 17s
$6.06
M011
4m 30s
$1.52
M011/S01
12m 9s
$5.41
M011/S02
10m 38s
$4.66
M011/S03
9m 58s
$4.21
M011/S04
11m 22s
$5.23
M012
3m 26s
$1.25
M012/S01
15m 0s
$6.73
M012/S02
11m 37s
$5.66
M013
4m 58s
$1.59
M013/S01
7m 7s
$2.53
M013/S02
15m 50s
$6.17
M013/S03
9m 58s
$3.47
M013/S04
14m 14s
$5.63
M014
4m 35s
$1.75
M014/S01
12m 12s
$4.88
M014/S02
14m 25s
$5.20
M014/S03
10m 7s
$4.35
M014/S04
14m 5s
$5.64
M014/S05
13m 1s
$5.36
M014/S06
13m 43s
$6.62
M014/S07
15m 12s
$6.32
M015
2m 59s
$1.31
M015/S01
11m 32s
$4.62
M015/S02
12m 44s
$5.88
M015/S03
9m 14s
$4.02
M015/S04
7m 40s
$3.61
M015/S05
3m 15s
$1.36
M016
4m 6s
$1.60
M016/S01
7m 39s
$3.64
M016/S02
6m 42s
$3.52
M016/S03
9m 5s
$3.18
M016/S04
6m 56s
$2.80
M016/S05
6m 59s
$2.86
M016/S06
8m 48s
$3.40
M017
3m 0s
$1.19
M017/S01
8m 49s
$3.87
M017/S02
8m 14s
$3.58
M017/S03
9m 37s
$4.70
M017/S04
9m 54s
$4.62
M018
4m 52s
$1.40
M018/S01
13m 35s
$4.35
M018/S02
1m 10s
$0.679

### Slice timeline

## Health

Token profile | standard
Truncation rate | 0.0% per unit (0 total)
Continue-here rate | 0.0% per unit (0 total)
Tool calls | 8386
Messages | 6763 assistant / 2 user

### Tier breakdown

Tier | Units | Cost | Tokens
--- | --- | --- | ---
unknown | 356 | $365.18 | 519.78M

### Doctor Run History

| Time | Summary
--- | --- | ---
✓ | 2026-04-03 06:20:08 | Clean · 5 fixed · 331 runtime file(s) are tracked by git: .gsd/activity/001-execute-task-M001-S01-T01.jsonl, .gsd/activity/002-execute-task-M001-S01-T02.jsonl, .gsd/activity/003-execute-task-M001-S01-T03.jsonl, .gsd/activity/004-execute-task-M001-S01-T04.jsonl, .gsd/activity/005-execute-task-M001-S01-T05.jsonl...
⚠ 331 runtime file(s) are tracked by git: .gsd/activity/001-execute-task-M001-S01-T01.jsonl, .gsd/activity/002-execute-task-M001-S01-T02.jsonl, .gsd/activity/003-execute-task-M001-S01-T03.jsonl, .gsd/activity/004-execute-task-M001-S01-T04.jsonl, .gsd/activity/005-execute-task-M001-S01-T05.jsonl... project ⚠ 4 critical GSD runtime pattern(s) missing from .gitignore: .gsd/activity/, .gsd/runtime/, .gsd/auto.lock, .gsd/completed-units.json project ⚠ .env.example exists but no .env or .env.local found — Copy .env.example to .env and fill in values environment ↳ untracked 331 runtime file(s) ↳ added missing GSD runtime patterns to .gitignore

## Changelog 73

M018/S02 Forgejo Knowledgebase Bootstrap Apr 3, 2026, 09:09 PM

Bootstrapped Forgejo wiki at git.xpltd.co/xpltdco/chrysopedia with 10 architecture documentation pages

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

9 files modified

- `https://git.xpltd.co/xpltdco/chrysopedia/wiki/Home` — Wiki homepage with project overview, quick links, scale stats, stack table
- `https://git.xpltd.co/xpltdco/chrysopedia/wiki/Architecture` — System architecture, ASCII diagram, Docker services, network topology
- `https://git.xpltd.co/xpltdco/chrysopedia/wiki/Data-Model` — All 13 SQLAlchemy models, ER diagram, enums, schema notes
- `https://git.xpltd.co/xpltdco/chrysopedia/wiki/API-Surface` — All 41 API endpoints grouped by domain with response shapes
- `https://git.xpltd.co/xpltdco/chrysopedia/wiki/Frontend` — Routes, components, hooks, CSS architecture, build pipeline
- `https://git.xpltd.co/xpltdco/chrysopedia/wiki/Pipeline` — 6-stage LLM pipeline, prompt system, quality toolkit, watcher
- `https://git.xpltd.co/xpltdco/chrysopedia/wiki/Deployment` — Docker Compose setup, file layout, healthchecks, rebuild commands
- `https://git.xpltd.co/xpltdco/chrysopedia/wiki/Development-Guide` — Project structure, common gotchas, testing, adding new features
- `https://git.xpltd.co/xpltdco/chrysopedia/wiki/Decisions` — Curated architectural decisions register (D001-D035)

M018/S01 Browser Agent Site Audit Apr 3, 2026, 07:50 PM

Produced a 467-line Site Audit Report documenting all 12 routes, 41 API endpoints, 13 data models, CSS architecture, and 8 Phase 2 integration risks from live browser + curl verification of the Chrysopedia site.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

3 files modified

- `.gsd/milestones/M018/slices/S01/AUDIT-FINDINGS.md` — Live audit findings from browser + curl verification of all 12 routes and 22 endpoints
- `.gsd/milestones/M018/slices/S01/SITE-AUDIT-REPORT.md` — 467-line comprehensive Site Audit Report merging source research with live findings
- `.gsd/milestones/M018/slices/S01/S01-RESEARCH.md` — Source code analysis of frontend routes, API endpoints, and architecture

M017/S04 Admin Profile Editing + Mobile Polish Apr 3, 2026, 09:21 AM

Added inline admin editing for creator bio/social links and 480px responsive overrides for the creator detail page.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

3 files modified

- `frontend/src/api/public-client.ts` — Added UpdateCreatorProfilePayload/Response types and updateCreatorProfile() function
- `frontend/src/pages/CreatorDetail.tsx` — Added inline edit mode: Edit button, bio textarea, social links editor, save/cancel handlers with optimistic update
- `frontend/src/App.css` — Added edit form styles and @media (max-width: 480px) block with 15 responsive overrides for creator detail page

M017/S03 Featured Technique + Technique Grid Restyle Apr 3, 2026, 09:11 AM

Added featured technique card with gradient border and restyled all technique cards on creator detail page with summary, tags, and moment count.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

5 files modified

- `backend/schemas.py` — Added summary, topic_tags, key_moment_count fields to CreatorTechniqueItem
- `backend/routers/creators.py` — Enriched creator detail query with summary, topic_tags selection and correlated KeyMoment count subquery
- `frontend/src/api/public-client.ts` — Extended CreatorTechniqueItem interface with summary, topic_tags, key_moment_count
- `frontend/src/pages/CreatorDetail.tsx` — Featured technique card + recent-card grid restyle with enriched fields
- `frontend/src/App.css` — Added .creator-featured CSS with gradient border and sub-class styles

M017/S02 Social Links + Stats Section Apr 3, 2026, 09:01 AM

Added social link icons in the creator hero section and expanded the stats bar to show technique, video, and moment counts.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

6 files modified

- `backend/schemas.py` — Added moment_count: int = 0 to CreatorDetail
- `backend/routers/creators.py` — Added moment_count query via KeyMoment→SourceVideo join
- `frontend/src/api/public-client.ts` — Added moment_count: number to CreatorDetailResponse
- `frontend/src/components/SocialIcons.tsx` — New component: 9 platform SVG icons + globe fallback
- `frontend/src/pages/CreatorDetail.tsx` — Added social links rendering and expanded stats bar
- `frontend/src/App.css` — Added styles for social links and stats separators

M017/S01 Frontend Schema Sync + Hero Section Apr 3, 2026, 08:53 AM

Synced CreatorDetailResponse with 7 new backend fields, eliminated redundant fetchTechniques call, and replaced compact header with a full hero section (96px avatar, 2rem name, bio, genre pills, separated stats bar).

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

3 files modified

- `frontend/src/api/public-client.ts` — Added CreatorTechniqueItem interface, extended CreatorDetailResponse with 7 new backend fields
- `frontend/src/pages/CreatorDetail.tsx` — Replaced compact header with hero section, removed fetchTechniques call, added client-side sorting
- `frontend/src/App.css` — Added .creator-hero CSS classes, responsive mobile stacking, removed old header rules

M016/S06 Landing Page Personality Pass Apr 3, 2026, 06:23 AM

Homepage gets animated stat count-up, unified section headings, tighter above-fold layout, and header brand accent line.

Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

3 files modified

- `frontend/src/hooks/useCountUp.ts` — New reusable hook: IntersectionObserver-triggered rAF count-up animation with ease-out timing
- `frontend/src/pages/Home.tsx` — Wired useCountUp for technique_count and creator_count; added section-heading classes to all four heading elements
- `frontend/src/App.css` — Added .section-heading utility class + --accent modifier; tightened hero/how-it-works spacing; added header border-bottom accent; stripped duplicated heading declarations

M016/S05 Sticky Reading Header Apr 3, 2026, 06:02 AM

Added a thin sticky reading header that slides in when the article H1 leaves the viewport, showing technique title + current section from lifted scroll-spy state.

Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

4 files modified

- `frontend/src/components/ReadingHeader.tsx` — New component — thin sticky bar showing article title + current section
- `frontend/src/components/TableOfContents.tsx` — Now receives activeId as prop instead of owning scroll-spy state
- `frontend/src/pages/TechniquePage.tsx` — Owns scroll-spy state (activeId + two IntersectionObservers), renders ReadingHeader
- `frontend/src/App.css` — Added .reading-header styles with slide animation and mobile breakpoint

M016/S04 ToC Modernization Apr 3, 2026, 05:55 AM

Modernized technique page Table of Contents: moved to sidebar, replaced counters with accent bar, added scroll-spy active section highlighting via IntersectionObserver.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

3 files modified

- `frontend/src/pages/TechniquePage.tsx` — Moved TableOfContents render from v2 prose column to sidebar top, gated on v2 format
- `frontend/src/components/TableOfContents.tsx` — New heading 'On this page', ol→ul, IntersectionObserver scroll-spy with activeId state and conditional active class names
- `frontend/src/App.css` — Replaced counter/card ToC styles with accent bar, hover backgrounds, and active state styles (--active variants)

M016/S03 Brand Minimum (Favicon, OG Tags, Logo) Apr 3, 2026, 05:48 AM

Added favicon (SVG + PNG fallback), apple-touch-icon, OG/Twitter social meta tags, and inline SVG logo mark in header.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

7 files modified

- `frontend/public/favicon.svg` — New: SVG favicon with stylized C arc + dot in #22d3ee
- `frontend/public/favicon-32.png` — New: 32px PNG favicon fallback
- `frontend/public/apple-touch-icon.png` — New: 180px Apple touch icon
- `frontend/public/og-image.png` — New: 1200x630 OG social sharing image
- `frontend/index.html` — Added favicon links, OG tags, Twitter card tags, description meta
- `frontend/src/App.tsx` — Added inline SVG logo mark in header brand area
- `frontend/src/App.css` — Added .app-header__logo styles, updated .app-header__brand to flex

M016/S02 Pipeline Admin UI Fixes Apr 3, 2026, 05:39 AM

Fixed five CSS/UI issues on the pipeline admin page: collapse arrow styling, mobile card layout, stage chevrons, filter right-alignment, and creator dropdown visibility.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

2 files modified

- `frontend/src/App.css` — Added .recent-activity__arrow rule, stage chevron pseudo-element, .creator-filter margin-left:auto, pipeline-specific mobile media query block
- `frontend/src/pages/AdminPipeline.tsx` — Changed creators.length > 1 to >= 1 for single-creator dropdown visibility

M016/S01 Landing Page Visual Fixes Apr 3, 2026, 05:32 AM

Four CSS fixes unify homepage layout: 42rem max-width on content sections, border-image removed from featured card to restore border-radius, CTA constrained on mobile, section spacing standardized to 2rem.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

1 file modified

- `frontend/src/App.css` — Four CSS fixes: 36rem→42rem on 5 content sections, removed border-image from .home-featured, added max-width:20rem on .home-cta mobile, normalized section margins to 2rem

M015/S05 Admin Dropdown Hover on Desktop Apr 3, 2026, 04:41 AM

AdminDropdown opens on hover at desktop widths (≥769px) with a 150ms leave delay; mobile retains tap-to-toggle.

Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

1 file modified

- `frontend/src/components/AdminDropdown.tsx` — Added matchMedia desktop guard, onMouseEnter/onMouseLeave with 150ms leave delay, useRef for timer cleanup

M015/S04 Trending Searches Homepage Block Apr 3, 2026, 04:38 AM

Homepage now shows a Trending Searches section with clickable pill terms sourced from GET /api/v1/search/popular, hidden when no data.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

3 files modified

- `frontend/src/api/public-client.ts` — Added PopularSearchItem/PopularSearchesResponse types and fetchPopularSearches() function
- `frontend/src/pages/Home.tsx` — Added trending searches state, useEffect fetch, and conditional Trending Searches section with pill links
- `frontend/src/App.css` — Added .home-trending section styles and .pill--trending variant

M015/S03 Homepage Stats Scorecard Apr 3, 2026, 04:30 AM

Added a live stats endpoint and homepage scorecard displaying article and creator counts in cyan-on-dark design.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

5 files modified

- `backend/routers/stats.py` — New file — GET /api/v1/stats endpoint with COUNT queries for techniques and creators
- `backend/main.py` — Added stats router import and include_router registration
- `frontend/src/api/public-client.ts` — Added StatsResponse interface and fetchStats() function
- `frontend/src/pages/Home.tsx` — Added stats state, useEffect fetch, and scorecard section render
- `frontend/src/App.css` — Added .home-stats, .home-stats__metric, .home-stats__number, .home-stats__label styles

M015/S02 Creator Freshness + Homepage Card Dates Apr 3, 2026, 04:21 AM

Added last_technique_at to the creators API and rendered freshness dates on both the creators browse page and homepage recently-added cards.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

6 files modified

- `backend/schemas.py` — Added last_technique_at: datetime | None to CreatorBrowseItem
- `backend/routers/creators.py` — Added correlated MAX(created_at) subquery and row unpacking for last_technique_at
- `frontend/src/api/public-client.ts` — Added last_technique_at to CreatorBrowseItem interface
- `frontend/src/pages/CreatorsBrowse.tsx` — Render Last updated: Mon D on creator rows when non-null
- `frontend/src/pages/Home.tsx` — Render .recent-card__date on recently-added cards
- `frontend/src/App.css` — Added .creator-row__updated and .recent-card__date styles

M015/S01 Search Query Logging + Popular Searches API Apr 3, 2026, 04:08 AM

Backend search query logging to PostgreSQL with fire-and-forget pattern, and GET /search/popular endpoint with Redis read-through cache (5-min TTL, 7-day window, LOWER normalization).

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

4 files modified

- `backend/models.py` — Added SearchLog model with Integer PK, query (indexed), scope, result_count, created_at (indexed)
- `backend/schemas.py` — Added PopularSearchItem and PopularSearchesResponse Pydantic schemas
- `backend/routers/search.py` — Added _log_search fire-and-forget helper and GET /search/popular endpoint with Redis cache
- `alembic/versions/013_add_search_log.py` — Alembic migration creating search_log table with indexes on query and created_at

M014/S07 Search — Per-Section Embeddings + Deep Linking Apr 3, 2026, 02:16 AM

Added per-section Qdrant embeddings for v2 technique pages and section-level search results with deep links that scroll to the target section.

Decisions

- Removed Qdrant type_filter for topics scope so technique_section results appear in semantic search
- Section title field carries page title; section_heading is separate field for frontend display
- Generalized TechniquePage hash scroll to any fragment (not just #km- prefix)

9 files modified

- `backend/schemas.py` — Added section_anchor and section_heading optional fields to SearchResultItem
- `backend/pipeline/stages.py` — Added _slugify_heading() helper and v2 section embedding block in stage 6
- `backend/pipeline/qdrant_client.py` — Added upsert_technique_sections() and delete_sections_by_page_id() to QdrantManager
- `backend/search_service.py` — Added technique_section branch to _enrich_qdrant_results(), removed type_filter for topics scope
- `backend/pipeline/test_section_embedding.py` — New: 22 unit tests for slugify, UUIDs, Qdrant section methods, stage 6 logic, negative cases
- `frontend/src/api/public-client.ts` — Added section_anchor and section_heading to SearchResultItem type
- `frontend/src/pages/TechniquePage.tsx` — Generalized hash scroll from #km- only to any fragment
- `frontend/src/pages/SearchResults.tsx` — Added technique_section link routing, Section badge, partial match filtering
- `frontend/src/components/SearchAutocomplete.tsx` — Added technique_section type label and section-aware link routing, fixed key_moment links

M014/S06 Admin UI — Multi-Source Pipeline Management Apr 3, 2026, 02:01 AM

Added admin technique pages view with paginated API endpoint (source/version counts, filters, sort) and React table UI with expandable source video rows, format badges, and cross-links to pipeline admin and public pages.

Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

6 files modified

- `backend/routers/pipeline.py` — Added GET /admin/pipeline/technique-pages endpoint with correlated subquery counts, multi_source_only/creator/sort filters, and pagination
- `backend/schemas.py` — Added AdminTechniquePageItem and AdminTechniquePageListResponse Pydantic schemas
- `frontend/src/pages/AdminTechniquePages.tsx` — New admin page with technique pages table, expandable source video rows, filter bar, format badges
- `frontend/src/api/public-client.ts` — Added AdminTechniquePageItem interface and fetchAdminTechniquePages function
- `frontend/src/App.tsx` — Added /admin/techniques route
- `frontend/src/components/AdminDropdown.tsx` — Added Techniques entry to admin dropdown menu

M014/S05 Frontend — Nested Rendering, TOC, Citations Apr 3, 2026, 01:47 AM

Format-2 technique pages render with nested H2/H3 sections, a clickable TOC, and citation superscript links; format-1 pages unchanged; deployed to production.

Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

5 files modified

- `frontend/src/pages/TechniquePage.tsx` — Format-aware rendering: v2 array → TOC + nested H2/H3 sections + citation links; v1 dict unchanged
- `frontend/src/components/TableOfContents.tsx` — New component: CSS-counter-numbered nested anchor link list for v2 sections
- `frontend/src/utils/citations.tsx` — New utility: parseCitations converts [N] and [N,M] markers to superscript anchor links
- `frontend/src/api/public-client.ts` — Added BodySectionV2, BodySubSectionV2 types, body_sections_format, source_videos fields
- `frontend/src/App.css` — TOC card styles, subsection borders, citation superscripts, scroll-margin-top for anchored sections

M014/S04 Pipeline Compose-or-Create Logic Apr 3, 2026, 01:34 AM

Stage 5 now detects existing technique pages by creator+category and branches to a compose path that merges new video content into them, with body_sections_format='v2' and TechniquePageVideo tracking on all pages.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

2 files modified

- `backend/pipeline/stages.py` — Added _build_compose_user_prompt(), _compose_into_existing(), compose-or-create branching in stage5_synthesis, body_sections_format='v2' setting, TechniquePageVideo insertion
- `backend/pipeline/test_compose_pipeline.py` — New file: 12 unit tests covering compose prompt construction, branching logic, format tracking, and case-insensitive matching

M014/S03 Data Model + Migration Apr 3, 2026, 01:20 AM

Added body_sections_format column, technique_page_videos association table, and wired both into the API response for multi-source technique pages.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

4 files modified

- `alembic/versions/012_multi_source_format.py` — New migration: body_sections_format column + technique_page_videos table
- `backend/models.py` — Added TechniquePageVideo model, body_sections_format column, source_video_links relationship
- `backend/schemas.py` — Widened body_sections type, added SourceVideoSummary, added source_videos to TechniquePageDetail
- `backend/routers/techniques.py` — Eager-load source_video_links, build source_videos list in technique detail response

M014/S02 Composition Prompt + Test Harness Compose Mode Apr 3, 2026, 01:10 AM

Composition prompt, test harness compose subcommand, and 16 unit tests enable offline testing of merging new video moments into existing technique pages with correct citation re-indexing.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

4 files modified

- `prompts/stage5_compose.txt` — New composition prompt with merge rules, citation re-indexing, dedup guidance, two v2 JSON examples
- `backend/pipeline/test_harness.py` — Added build_compose_prompt(), run_compose(), and compose CLI subcommand
- `backend/pipeline/test_harness_compose.py` — 16 unit tests for compose prompt construction, citation math, category filtering, edge cases
- `conftest.py` — Root-level sys.path bootstrap for project-root test discovery via pipeline symlink

M014/S01 Synthesis Prompt v5 — Nested Sections + Citations Apr 3, 2026, 12:55 AM

Introduced body_sections v2 format (list-of-objects with H2/H3 nesting and inline [N] citation markers), backed by Pydantic schema, citation validation utility, updated synthesis prompt, and v2-aware test harness — all verified with 28 passing tests.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

6 files modified

- `backend/pipeline/schemas.py` — Added BodySubSection, BodySection models; changed SynthesizedPage.body_sections to list[BodySection]; added body_sections_format='v2'
- `backend/pipeline/citation_utils.py` — New file: extract_citations() and validate_citations() functions
- `backend/pipeline/test_citation_utils.py` — New file: 15 unit tests for citation utilities
- `backend/pipeline/test_harness.py` — Updated word-count and metadata logic from dict iteration to BodySection object walking; added citation coverage reporting
- `backend/pipeline/test_harness_v2_format.py` — New file: 13 tests for v2 format word counting, section counting, citation integration, round-trip
- `prompts/stage5_synthesis.txt` — Added Citation rules section, H3 subsection guidance, rewrote Output format to v2 list-of-objects with citations, updated Field rules

M013/S04 Expand to Pipeline Stages 2-4 Apr 1, 2026, 09:26 AM

Extended the prompt optimization loop from stage-5-only to stages 2-5 with per-stage scoring rubrics, fixtures, schema dispatch, and user prompt building.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

7 files modified

- `backend/pipeline/quality/scorer.py` — Added STAGE_CONFIGS registry with StageConfig dataclass, generalized ScoreResult to scores dict, added score_stage_output() method
- `backend/pipeline/quality/variant_generator.py` — Templatized meta-prompt with {dimension_descriptions}, added format_markers/stage params to generate()
- `backend/pipeline/quality/optimizer.py` — Rewrote to be stage-aware: validates stage, dispatches fixture loading/scoring/prompts per stage config
- `backend/pipeline/quality/__main__.py` — Removed stage-5 gate, validates stages 2-5, uses per-stage dimensions in leaderboard output
- `backend/pipeline/quality/fixtures/sample_segments.json` — New stage 2 fixture with transcript segments
- `backend/pipeline/quality/fixtures/sample_topic_group.json` — New stage 3 fixture with topic group segments
- `backend/pipeline/quality/fixtures/sample_classifications.json` — New stage 4 fixture with moments and taxonomy

M013/S03 Prompt Variant Generator & Automated A/B Loop Apr 1, 2026, 09:12 AM

Automated prompt optimization loop: LLM-powered variant generation, iterative scoring, CLI with leaderboard/trajectory output, and JSON result persistence.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

4 files modified

- `backend/pipeline/quality/variant_generator.py` — New module: PromptVariantGenerator with meta-prompt, LLM-powered variant generation, and validation (min-diff + format markers)
- `backend/pipeline/quality/optimizer.py` — New module: OptimizationLoop (generate→score→select cycles) and OptimizationResult dataclass with full history
- `backend/pipeline/quality/__main__.py` — Added optimize subparser, print_leaderboard(), print_trajectory(), write_results_json() reporting functions
- `backend/pipeline/quality/results/.gitkeep` — Created results output directory

M013/S02 Stage 5 Quality Scorer & Voice Preservation Dial Apr 1, 2026, 09:01 AM

Built 5-dimension LLM-as-judge scorer with CLI `score` subcommand and 3-band voice preservation dial that modifies Stage 5 synthesis prompts, runnable from both project root and backend/ directory.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

7 files modified

- `backend/pipeline/quality/scorer.py` — New: ScoreResult dataclass + ScoreRunner with score_page() and synthesize_and_score() methods
- `backend/pipeline/quality/voice_dial.py` — New: VoiceDial class with 3-band prompt modification (low/mid/high)
- `backend/pipeline/quality/__main__.py` — Added score subcommand with --file, --slug, --voice-level args
- `backend/pipeline/quality/__init__.py` — Added sys.path bootstrap for project-root execution
- `backend/pipeline/quality/fixtures/sample_moments.json` — New: 6-moment fixture with realistic music production content
- `backend/pipeline/quality/fixtures/__init__.py` — New: empty package marker
- `pipeline` — New: symlink to backend/pipeline for project-root execution

M013/S01 General FYN-LLM Fitness Suite Apr 1, 2026, 08:46 AM

Built pipeline.quality package with FitnessRunner CLI — 9 tests across 4 categories (Mandelbrot reasoning, JSON compliance, instruction following, diverse battery), clean connectivity error handling, exits 0/1.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

3 files modified

- `backend/pipeline/quality/__init__.py` — Empty package init
- `backend/pipeline/quality/__main__.py` — Argparse CLI with fitness subcommand, extensible for score/optimize
- `backend/pipeline/quality/fitness.py` — FitnessRunner class with 9 tests, 4 categories, connectivity pre-check, formatted report output

M012/S02 Sort Controls on All List Views Apr 1, 2026, 06:35 AM

Added sort dropdown to SearchResults, SubTopicPage, and CreatorDetail with backend sort params and session-persistent preference via sessionStorage.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

11 files modified

- `backend/routers/search.py` — Added sort query param, passed to SearchService
- `backend/routers/topics.py` — Added sort param to subtopic and category topic endpoints with SQL ORDER BY
- `backend/routers/techniques.py` — Extended sort options with oldest/alpha/creator
- `backend/search_service.py` — Added _apply_sort for Python-level sorting of enriched results, added created_at to result dicts
- `frontend/src/components/SortDropdown.tsx` — New reusable sort dropdown component
- `frontend/src/hooks/useSortPreference.ts` — New hook for sessionStorage-backed sort preference
- `frontend/src/pages/SearchResults.tsx` — Integrated SortDropdown with search-specific options
- `frontend/src/pages/SubTopicPage.tsx` — Integrated SortDropdown with subtopic-specific options
- `frontend/src/pages/CreatorDetail.tsx` — Integrated SortDropdown with creator-specific options
- `frontend/src/api/public-client.ts` — Added sort param to searchApi and fetchSubTopicTechniques
- `frontend/src/App.css` — Dark-theme styles for sort dropdown with custom chevron and focus ring

M012/S01 Multi-Field Composite Search Apr 1, 2026, 06:23 AM

Search now tokenizes multi-word queries and AND-matches across all metadata fields (creator, title, tags, category, body), with partial_matches fallback UI when no exact cross-field match exists.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

10 files modified

- `backend/search_service.py` — Rewrote keyword_search to multi-token AND with cross-field matching, added _keyword_partial_matches fallback
- `backend/schemas.py` — Added partial_matches field to SearchResponse
- `backend/routers/search.py` — Thread partial_matches through to SearchResponse construction
- `backend/pipeline/stages.py` — Enriched stage 6 embedding text with creator_name and topic_tags, batch creator resolution
- `backend/pipeline/qdrant_client.py` — Added creator_name to technique_page and key_moment Qdrant payloads
- `backend/routers/pipeline.py` — Added POST /admin/pipeline/reindex-all endpoint
- `frontend/src/api/public-client.ts` — Added partial_matches to SearchResponse type
- `frontend/src/pages/SearchResults.tsx` — Added PartialMatchResults component and three-way rendering logic
- `frontend/src/App.css` — Added styles for partial match banner and muted result cards
- `backend/tests/test_search.py` — Updated 13 existing tests for new return shape, added 6 new tests for multi-token AND logic

M011/S04 Accessibility & SEO Fixes Mar 31, 2026, 08:57 AM

Added WCAG accessibility fixes (heading hierarchy, skip-to-content link, AA contrast) and descriptive browser tab titles across all 10 pages.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

13 files modified

- `frontend/src/App.tsx` — Demoted nav h1 to span, added skip-link and id='main-content' on main
- `frontend/src/App.css` — Added .skip-link styles, updated --color-text-muted to #828291
- `frontend/src/hooks/useDocumentTitle.ts` — New hook — sets document.title, restores previous on unmount
- `frontend/src/pages/Home.tsx` — Fixed h3→h2 level skips, added useDocumentTitle
- `frontend/src/pages/TopicsBrowse.tsx` — Promoted h2→h1, added useDocumentTitle
- `frontend/src/pages/SubTopicPage.tsx` — Promoted h2→h1, added dynamic useDocumentTitle
- `frontend/src/pages/CreatorsBrowse.tsx` — Promoted h2→h1, added useDocumentTitle
- `frontend/src/pages/CreatorDetail.tsx` — Added dynamic useDocumentTitle
- `frontend/src/pages/TechniquePage.tsx` — Added dynamic useDocumentTitle
- `frontend/src/pages/SearchResults.tsx` — Added sr-only h1, added dynamic useDocumentTitle
- `frontend/src/pages/About.tsx` — Added useDocumentTitle
- `frontend/src/pages/AdminReports.tsx` — Promoted h2→h1, added useDocumentTitle
- `frontend/src/pages/AdminPipeline.tsx` — Promoted h2→h1, added useDocumentTitle

M011/S03 Global Search & Mobile Navigation Mar 31, 2026, 08:46 AM

Added compact nav search bar with Cmd+K shortcut on all non-home pages and mobile hamburger menu with 44px touch targets and three auto-close mechanisms.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

5 files modified

- `frontend/src/components/SearchAutocomplete.tsx` — Replaced heroSize boolean with variant prop, added globalShortcut prop for Cmd+K, nav-variant rendering
- `frontend/src/App.tsx` — Added hamburger menu state, three auto-close mechanisms, conditional nav search, mobile menu panel
- `frontend/src/App.css` — Nav search compact styles, hamburger button, mobile breakpoint panel, 44px touch targets
- `frontend/src/pages/Home.tsx` — Updated caller to variant="hero"
- `frontend/src/pages/SearchResults.tsx` — Updated caller to variant="inline"

M011/S02 Topics, Creator Stats & Card Polish Mar 31, 2026, 08:36 AM

Topics page loads collapsed with smooth CSS grid animation, creator stats use colored topic pills, tags capped at 4 with +N overflow via shared TagList component, empty subtopics show Coming soon badge.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

7 files modified

- `frontend/src/components/TagList.tsx` — New shared component — renders up to max tags with +N overflow pill
- `frontend/src/pages/TopicsBrowse.tsx` — Collapsed-by-default init, grid animation wrapper, empty subtopic Coming soon badge
- `frontend/src/pages/CreatorDetail.tsx` — Topic stats as colored badge pills in flex container, TagList for technique tags
- `frontend/src/pages/Home.tsx` — Replaced inline tag maps with TagList component (featured + recent cards)
- `frontend/src/pages/SearchResults.tsx` — Replaced inline tag map with TagList component
- `frontend/src/pages/SubTopicPage.tsx` — Replaced inline tag map with TagList component
- `frontend/src/App.css` — Added grid animation rules, topic-pills flex container, pill--overflow, pill--coming-soon, topic-subtopic--empty styles

M011/S01 Interaction Delight & Discovery Mar 31, 2026, 08:25 AM

Added card hover animations (scale+shadow) on all 6 card types, staggered entrance animations across 5 page components, gradient-border glow on featured technique, and a Random Technique button with backend endpoint.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

8 files modified

- `frontend/src/App.css` — Added card hover scale(1.02) transitions, @keyframes cardEnter, .card-stagger utility, .home-featured glow treatment, .btn--random and .home-random styles
- `frontend/src/pages/Home.tsx` — Added stagger indices to nav-cards and recent cards, Random Technique button with loading/error states
- `frontend/src/pages/TopicsBrowse.tsx` — Added card-stagger class and stagger-index to topic cards
- `frontend/src/pages/CreatorDetail.tsx` — Added card-stagger class and stagger-index to creator technique cards
- `frontend/src/pages/SubTopicPage.tsx` — Added card-stagger class and stagger-index to subtopic technique cards
- `frontend/src/pages/SearchResults.tsx` — Added card-stagger class and stagger-index to search result cards, threaded staggerIndex prop
- `backend/routers/techniques.py` — Added GET /random endpoint before /{slug} route
- `frontend/src/api/public-client.ts` — Added fetchRandomTechnique() API client function

M010/S04 Search Autocomplete & Suggestions Mar 31, 2026, 06:40 AM

Added search autocomplete with popular suggestions on empty focus and debounced typeahead on 2+ chars, shared across Home and SearchResults pages.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

8 files modified

- `backend/schemas.py` — Added SuggestionItem and SuggestionsResponse Pydantic schemas
- `backend/routers/search.py` — Added GET /suggestions endpoint with technique, topic, and creator aggregation queries
- `backend/tests/test_search.py` — Added 5 integration tests for the suggestions endpoint
- `frontend/src/api/public-client.ts` — Added SuggestionItem, SuggestionsResponse types and fetchSuggestions() function
- `frontend/src/components/SearchAutocomplete.tsx` — New shared autocomplete component with popular suggestions on focus and debounced typeahead
- `frontend/src/pages/Home.tsx` — Replaced ~80 lines of inline typeahead with SearchAutocomplete component
- `frontend/src/pages/SearchResults.tsx` — Replaced plain search form with SearchAutocomplete component
- `frontend/src/App.css` — Added CSS for suggestion items, popular header, and type badge color variants

M010/S03 Topic Color Coding & Visual Polish Mar 31, 2026, 06:28 AM

Added per-category accent colors (border + badge) to SubTopicPage and SearchResults, extracted catSlug to shared utility, and applied CSS-only page-enter fade-in animation to all 7 public pages.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

5 files modified

- `frontend/src/utils/catSlug.ts` — New shared utility exporting catSlug(name) → CSS slug
- `frontend/src/pages/TopicsBrowse.tsx` — Import catSlug from shared utility instead of local definition
- `frontend/src/pages/SubTopicPage.tsx` — Added colored left border and category badge using catSlug
- `frontend/src/pages/SearchResults.tsx` — Replaced plain topic_category text with colored badge
- `frontend/src/App.css` — Added @keyframes pageEnter animation and applied to all 7 page wrapper classes; added subtopic-page border styles

M010/S02 Related Techniques Cross-Linking Mar 31, 2026, 06:19 AM

Every technique page now shows up to 4 related techniques scored by creator overlap, topic category match, and shared tags — rendered as a responsive card grid with creator name, category badge, and reason text.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

6 files modified

- `backend/schemas.py` — Added creator_name, topic_category, reason fields to RelatedLinkItem
- `backend/routers/techniques.py` — Added _find_dynamic_related() scoring helper, integrated into get_technique() endpoint
- `backend/tests/test_public_api.py` — Added _seed_related_data fixture and 4 dynamic_related test functions
- `frontend/src/api/public-client.ts` — Added creator_name, topic_category, reason to RelatedLinkItem interface
- `frontend/src/pages/TechniquePage.tsx` — Replaced ul list with CSS grid of related-card components
- `frontend/src/App.css` — Added .related-card grid and card component styles with responsive breakpoint

M010/S01 Dedicated Sub-Topic Pages Mar 31, 2026, 06:04 AM

Added dedicated sub-topic pages at /topics/:category/:subtopic with backend filtering endpoint, breadcrumb navigation, and creator-grouped technique listings.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

8 files modified

- `backend/routers/topics.py` — Added get_subtopic_techniques endpoint with ARRAY contains tag matching
- `backend/tests/test_public_api.py` — Added 3 subtopic integration tests, fixed ProcessingStatus enum in seed helper
- `frontend/src/pages/SubTopicPage.tsx` — New page component: breadcrumbs, creator-grouped technique list, loading/error/empty states
- `frontend/src/api/public-client.ts` — Added fetchSubTopicTechniques function
- `frontend/src/App.tsx` — Registered /topics/:category/:subtopic route before catch-all
- `frontend/src/pages/TopicsBrowse.tsx` — Updated sub-topic links to use dedicated page routes
- `frontend/src/App.css` — Added breadcrumb and sub-topic page styles
- `frontend/src/pages/Home.tsx` — Fixed pre-existing TS strict error

M009/S03 Featured Content & Content Teasers Mar 31, 2026, 05:49 AM

Added featured technique spotlight (random selection) and converted recently-added to enriched 2-column grid with deduplication on the homepage.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

4 files modified

- `backend/routers/techniques.py` — Added sort query parameter (random/recent) to list_techniques endpoint
- `frontend/src/api/public-client.ts` — Added sort param to TechniqueListParams and fetchTechniques
- `frontend/src/pages/Home.tsx` — Added featured technique spotlight section and enriched recently-added grid with deduplication
- `frontend/src/App.css` — Added .home-featured BEM styles, converted recent-list to CSS grid, responsive breakpoint at 640px

M009/S02 About Page Mar 31, 2026, 05:42 AM

Added /about page with three content sections and a footer navigation link.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

4 files modified

- `frontend/src/pages/About.tsx` — New page component with three content sections (what, how, who)
- `frontend/src/App.tsx` — Added /about route
- `frontend/src/components/AppFooter.tsx` — Added About link
- `frontend/src/App.css` — Added .about-* styles with responsive breakpoint

M009/S01 Homepage Hero & Value Proposition Mar 31, 2026, 05:38 AM

Homepage now shows tagline, value proposition, 3-step how-it-works grid, Start Exploring CTA, and popular topic quick-links — all above the fold.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

2 files modified

- `frontend/src/pages/Home.tsx` — Added hero tagline, value proposition, how-it-works grid, CTA button, and popular topics pill section with API fetch
- `frontend/src/App.css` — Added styles for value-prop, how-it-works grid, CTA button, popular topics pills, and responsive breakpoints

M008/S03 Homepage Cards & Creator Metric Polish Mar 31, 2026, 05:27 AM

Homepage technique cards now show topic tag pills and key moment counts; creator detail pages show technique-count-by-topic instead of meaningless '0 views'.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

6 files modified

- `backend/schemas.py` — Added key_moment_count: int = 0 to TechniquePageRead
- `backend/routers/techniques.py` — Added correlated COUNT subquery for key moments in list_techniques
- `frontend/src/api/public-client.ts` — Added key_moment_count to TechniqueListItem interface
- `frontend/src/pages/Home.tsx` — Rendered topic_tags as pill badges and key_moment_count on homepage cards
- `frontend/src/pages/CreatorDetail.tsx` — Replaced view_count with topic-category breakdown from techniques array
- `frontend/src/App.css` — Added .recent-card__moments styling for moment count display

M008/S02 Trust & Credibility Cleanup Mar 31, 2026, 05:15 AM

Removed test data from Creators page, eliminated yellow jargon banner from search results, cleaned up footer version display, and bumped to v0.8.0.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

7 files modified

- `backend/models.py` — Added hidden: Mapped[bool] column to Creator class
- `backend/routers/creators.py` — Added Creator.hidden != True filter to list_creators() query and count query
- `alembic/versions/009_add_creator_hidden_flag.py` — New migration: adds hidden column and marks testcreator as hidden
- `frontend/src/pages/SearchResults.tsx` — Removed fallback banner JSX and fallbackUsed state
- `frontend/src/App.css` — Removed .search-fallback-banner CSS rule
- `frontend/src/components/AppFooter.tsx` — Hide commit section when __GIT_COMMIT__ is 'dev'
- `frontend/package.json` — Version bumped from 0.1.0 to 0.8.0

M008/S01 Fix Key Moment Search Links Mar 31, 2026, 05:05 AM

Key moment search results now link to their parent technique page and scroll to the specific moment, instead of 404ing.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

8 files modified

- `backend/schemas.py` — Added technique_page_slug: str = '' to SearchResultItem
- `backend/search_service.py` — Added technique_page_slug population in _enrich_results (semantic) and keyword_search (DB join)
- `backend/pipeline/stages.py` — Stage 6 now includes slug in technique page Qdrant dicts, technique_page_slug/technique_page_id in key moment dicts
- `backend/pipeline/qdrant_client.py` — Updated payload structure documentation (no functional change — stages.py builds the dicts)
- `backend/tests/test_search.py` — 3 new keyword search tests for technique_page_slug; fixed ProcessingStatus seed data bug
- `frontend/src/api/public-client.ts` — Added technique_page_slug to SearchResultItem interface
- `frontend/src/pages/SearchResults.tsx` — Key moment links now route to /techniques/{parent_slug}#km-{id} with re-search fallback
- `frontend/src/pages/TechniquePage.tsx` — Added km-{id} anchor IDs to key moment list items; added useEffect for hash-scroll on load

M007/S06 Mobile Viewport Overflow Fix — Technique Pages and Global Content Mar 30, 2026, 07:49 PM

Added CSS flex-wrap, max-width constraints, and tighter mobile gaps to prevent horizontal overflow on ~412px viewports for technique pages and global content.

Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

1 file modified

- `frontend/src/App.css` — Added flex-wrap on .technique-header__tags, new .technique-header__creator-genres rule, max-width + ellipsis on .version-switcher__select, tighter .app-main padding and .technique-header__meta gap at ≤640px

M007/S05 Key Moment Card Text Overflow Fix Mar 30, 2026, 07:42 PM

Fixed key moment card text overflow — long filenames truncate with ellipsis, titles wrap gracefully, no horizontal bleed from sidebar cards.

Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

1 file modified

- `frontend/src/App.css` — Added overflow: hidden, word-break: break-word, max-width: 100%, and min-width: 0 to technique-moment card CSS rules

M007/S04 Admin UX Audit — Prune, Streamline, and Polish Mar 30, 2026, 07:37 PM

Cleaned up AdminPipeline page with debug mode toggle, status filter pills, pruned dead UI, clearer labels, debug-aware trigger button, and review queue cross-links.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

3 files modified

- `frontend/src/pages/AdminPipeline.tsx` — Added DebugModeToggle, StatusFilter, renamed view toggle labels, removed dead UI, added debug indicator on trigger button, added review queue cross-link
- `frontend/src/api/public-client.ts` — Added fetchDebugMode() and setDebugMode() API client functions
- `frontend/src/App.css` — Added debug-toggle and moments-link CSS styles

M007/S03 Transcript Folder Watcher — Auto-Ingest Service Mar 30, 2026, 07:26 PM

Built and deployed a watchdog-based folder watcher service that auto-ingests transcript JSON files dropped into a monitored directory on ub01, replacing manual curl/upload for pipeline input.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

3 files modified

- `backend/watcher.py` — New standalone folder watcher script using watchdog PollingObserver
- `backend/requirements.txt` — Added watchdog>=4.0,<5.0 dependency
- `docker-compose.yml` — Added chrysopedia-watcher service definition

M007/S02 Debug Payload Viewer — Inline View, Copy, and Export in Admin UI Mar 30, 2026, 07:10 PM

Added DebugPayloadViewer component to the admin pipeline page — LLM call events now show collapsible System Prompt / User Prompt / Response sections with per-section clipboard copy and full JSON export.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

3 files modified

- `frontend/src/pages/AdminPipeline.tsx` — Added DebugPayloadViewer component (collapsible sections, copy, export) and wired into llm_call event rows
- `frontend/src/api/public-client.ts` — Added system_prompt_text, user_prompt_text, response_text fields to PipelineEvent interface
- `frontend/src/App.css` — Added ~100 lines of debug-viewer CSS using var(--color-*) custom properties

M007/S01 Pipeline Debug Mode — Full LLM I/O Capture and Token Accounting Mar 30, 2026, 06:57 PM

Added debug mode toggle (Redis-backed) that captures full LLM system prompt, user prompt, and response text in pipeline_events, plus per-stage token summary endpoint.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

6 files modified

- `backend/models.py` — Added system_prompt_text, user_prompt_text, response_text columns to PipelineEvent
- `backend/config.py` — Added debug_mode: bool = False to Settings
- `backend/schemas.py` — Added DebugModeResponse, DebugModeUpdate, TokenStageSummary, TokenSummaryResponse schemas
- `backend/routers/pipeline.py` — Added debug-mode GET/PUT endpoints, token-summary endpoint, extended event listing response
- `alembic/versions/006_debug_columns.py` — Migration adding 3 TEXT columns to pipeline_events
- `backend/pipeline/stages.py` — Added _is_debug_mode(), extended _emit_event and _make_llm_callback for conditional I/O capture, updated 4 stage call sites

M006/S06 App Footer with Version Info Mar 30, 2026, 12:07 PM

Added a persistent app footer showing version, build date, commit SHA link, and GitHub repo link — wired through Vite build-time constants with Docker ARG/ENV passthrough for production builds.

Decisions

- Vite define with JSON.stringify for build-time constant injection
- execSync for local git SHA with VITE_GIT_COMMIT env var fallback for Docker builds
- ARG+ENV pattern in Dockerfile.web matching existing API service pattern
- Read package.json via fs.readFileSync to avoid TS module resolution issues in Vite config

7 files modified

- `frontend/src/components/AppFooter.tsx` — New component displaying version, build date, commit SHA link, and GitHub repo link
- `frontend/vite.config.ts` — Added define block with __APP_VERSION__, __BUILD_DATE__, __GIT_COMMIT__ build-time constants
- `frontend/src/App.tsx` — Added AppFooter import and render at bottom of app layout
- `frontend/src/App.css` — Added flex-column layout with min-height:100vh to push footer to bottom
- `frontend/src/vite-env.d.ts` — Added TypeScript declarations for build-time constants
- `docker/Dockerfile.web` — Added ARG VITE_GIT_COMMIT=dev and ENV VITE_GIT_COMMIT (on ub01)
- `docker-compose.yml` — Added VITE_GIT_COMMIT build arg to web service (on ub01)

M006/S05 Topics Page Redesign + Music Theory Category Mar 30, 2026, 11:53 AM

Redesigned Topics browse page from vertical accordion to responsive 2-column card grid layout with 7 categories (added Music Theory) featuring colored accents, descriptions, summary stats, and expand/collapse sub-topic lists.

Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

3 files modified

- `config/canonical_tags.yaml` — Added Music Theory as 7th category with 8 sub-topics (harmony, chord progressions, scales, rhythm, time signatures, melody, counterpoint, song keys)
- `frontend/src/pages/TopicsBrowse.tsx` — Rewritten from vertical accordion to responsive 2-column card grid with colored accents, descriptions, summary stats, and expand/collapse
- `frontend/src/App.css` — Added music-theory badge CSS custom properties and class; replaced .topics-list styles with .topics-grid/.topic-card card grid styles

M006/S04 Technique Page: Sidebar Reorder, Creator Emphasis, Tag Polish Mar 30, 2026, 11:35 AM

Reordered technique page sidebar (plugins first), added prominent creator block with genre pills, and implemented per-category badge color system with 6 category-specific color pairs.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

2 files modified

- `frontend/src/pages/TechniquePage.tsx` — Moved plugins section to top of sidebar, added creator-block with genre pills between h1 and meta row, dynamic category badge class derivation
- `frontend/src/App.css` — Added 12 per-category CSS custom properties, 6 .badge--cat-* classes, creator-block/creator-link/pill--genre-small styles, removed old .technique-header__creator rules

M006/S03 Git Commit SHA in Pipeline Version Metadata Mar 30, 2026, 11:26 AM

Pipeline now captures the git commit SHA at Docker build time and displays it in the technique page version metadata panel.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

5 files modified

- `docker/Dockerfile.api` — Added GIT_COMMIT_SHA build arg and RUN echo to write SHA to /app/.git-commit
- `docker-compose.yml` — Added GIT_COMMIT_SHA build arg to both chrysopedia-api and chrysopedia-worker services
- `backend/config.py` — Added git_commit_sha field to Settings class with 'unknown' default
- `backend/pipeline/stages.py` — Added _get_git_commit_sha() helper with 4-tier fallback; added git_commit_sha to _capture_pipeline_metadata()
- `frontend/src/pages/TechniquePage.tsx` — Added conditional Commit row to version metadata panel with 7-char abbreviated SHA

M006/S02 Pipeline Page: Head/Tail Log View + Token Count Mar 30, 2026, 11:16 AM

Added Head/Tail toggle to pipeline event log — Head shows oldest events first (asc), Tail shows newest (desc) — with backend `order` query parameter, segmented toggle UI, and preserved token count display.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

4 files modified

- `backend/routers/pipeline.py` — Added order query parameter (asc/desc, default desc) to list_pipeline_events with validation and dynamic ordering
- `frontend/src/api/public-client.ts` — Added order param to fetchPipelineEvents params type and URL builder
- `frontend/src/pages/AdminPipeline.tsx` — Added viewMode state, Head/Tail segmented toggle, order param wiring, and pagination reset on mode switch
- `frontend/src/App.css` — Added segmented toggle button CSS (.pipeline-events__view-toggle, .pipeline-events__view-btn)

M006/S01 Admin Navigation Dropdown + Header Cleanup Mar 30, 2026, 11:03 AM

Header nav consolidated: Home/Topics/Creators as flat links, Admin dropdown for Review/Reports/Pipeline, ModeToggle removed from header

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

3 files modified

- `frontend/src/components/AdminDropdown.tsx` — New component: dropdown trigger + menu with 3 admin links, click-outside/Escape close, ARIA attributes
- `frontend/src/App.tsx` — Replaced 3 flat admin Links + ModeToggle with single AdminDropdown import
- `frontend/src/App.css` — Appended BEM-style dropdown CSS using existing theme custom properties

M005/S03 Key Moment Card Redesign Mar 30, 2026, 08:57 AM

Restructured key moment cards: title promoted to standalone h3 on its own line, metadata (source file, timestamp, content type badge) moved to a clean flex-row below.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

2 files modified

- `frontend/src/pages/TechniquePage.tsx` — Extracted key moment title from __header flex row into standalone h3 element; renamed __header div to __meta
- `frontend/src/App.css` — Added __title block styles with h3 margin reset; added __meta flex styles (migrated from __header); removed dead __header class

M005/S02 Technique Page 2-Column Layout Mar 30, 2026, 08:49 AM

Technique pages now display prose content (summary + study guide) in a left column and sidebar content (key moments, signal chains, plugins, related techniques) in a right column at desktop widths, collapsing to single column on mobile.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

2 files modified

- `frontend/src/App.css` — Widened .technique-page max-width from 48rem to 64rem. Added .technique-columns CSS grid (1fr 22rem), .technique-columns__main, .technique-columns__sidebar with sticky positioning, and @media 768px breakpoint for single-column collapse.
- `frontend/src/pages/TechniquePage.tsx` — Wrapped content sections in .technique-columns grid. Summary + body sections in __main div. Key moments + signal chains + plugins + related techniques in __sidebar div.

M005/S01 Pipeline Admin Dashboard Mar 30, 2026, 08:37 AM

Built a full pipeline management admin page at /admin/pipeline with video list, status monitoring, retrigger/revoke controls, event log with token usage, collapsible JSON responses, and live worker status.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

9 files modified

- `backend/pipeline/stages.py` — Fixed _emit_event and _make_llm_callback syntax errors, replaced _get_session_factory() with _get_sync_session()
- `backend/routers/pipeline.py` — New router with 5 admin pipeline endpoints (videos, trigger, revoke, events, worker-status)
- `backend/models.py` — PipelineEvent model (previously added, verified working)
- `backend/schemas.py` — Pydantic schemas for pipeline admin responses
- `alembic/versions/004_pipeline_events.py` — Migration creating pipeline_events table (previously added, verified at head)
- `frontend/src/pages/AdminPipeline.tsx` — New admin pipeline page with video table, event log, JSON viewer, worker status
- `frontend/src/api/public-client.ts` — API client functions for pipeline admin endpoints
- `frontend/src/App.tsx` — Added /admin/pipeline route and nav link
- `frontend/src/App.css` — Themed CSS for pipeline admin page components

M004/S04 Article Versioning + Pipeline Tuning Metadata Mar 30, 2026, 07:21 AM

Added technique page version tracking with pipeline metadata capture, snapshot-on-write in stage 5, version list/detail API endpoints, and frontend version count display.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

8 files modified

- `backend/models.py` — Added TechniquePageVersion model with UUID PK, FK, version_number, content_snapshot (JSONB), pipeline_metadata (JSONB), created_at. Added versions relationship on TechniquePage.
- `alembic/versions/002_technique_page_versions.py` — New migration creating technique_page_versions table with composite unique index on (technique_page_id, version_number)
- `backend/pipeline/stages.py` — Added _capture_pipeline_metadata() helper and pre-overwrite snapshot logic in stage5_synthesis
- `backend/schemas.py` — Added TechniquePageVersionSummary, TechniquePageVersionDetail, TechniquePageVersionListResponse schemas; added version_count to TechniquePageDetail
- `backend/routers/techniques.py` — Added GET /{slug}/versions and GET /{slug}/versions/{version_number} endpoints; modified get_technique to include version_count
- `backend/tests/test_public_api.py` — Added 6 integration tests for version endpoints
- `frontend/src/api/public-client.ts` — Added version_count to TechniquePageDetail, TechniquePageVersionSummary/ListResponse interfaces, fetchTechniqueVersions function
- `frontend/src/pages/TechniquePage.tsx` — Conditional version count display in meta stats line

M004/S03 Technique Page Redesign + Video Source on Moments Mar 30, 2026, 06:58 AM

Technique detail pages now show meta stats, video filenames on key moments, and monospace signal chain flow blocks with arrow separators — matching the reference layout spec.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

5 files modified

- `backend/schemas.py` — Added video_filename: str = '' to KeyMomentSummary schema
- `backend/routers/techniques.py` — Chained selectinload for source_video; post-processing loop populates video_filename
- `frontend/src/api/public-client.ts` — Added video_filename: string to KeyMomentSummary TypeScript interface
- `frontend/src/pages/TechniquePage.tsx` — Added meta stats line, video filename display on moments, monospace signal chain flow blocks
- `frontend/src/App.css` — Added CSS for technique-header__stats, technique-moment__source, technique-chain__flow/arrow/step classes

M004/S02 Dark Theme + Cyan Accents + Mobile Responsive Fix Mar 30, 2026, 06:42 AM

Replaced all 193 hex colors and 24 rgba values in App.css with 77 CSS custom properties establishing a dark theme with cyan accents, fixed mobile horizontal overflow, and updated HTML metadata.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

2 files modified

- `frontend/src/App.css` — Added 77 CSS custom properties in :root block, replaced all 193 hex colors and 24 rgba values with var(--*) references, added html/body overflow-x:hidden, fixed mode-toggle label truncation, creator-row stats wrapping, and header flex-wrap for mobile
- `frontend/index.html` — Changed title from 'Chrysopedia Admin' to 'Chrysopedia', added <meta name="theme-color" content="#0a0a12">

M004/S01 Fix API Bugs — Review Detail 422 + Creators Page Mar 30, 2026, 06:27 AM

Fixed creators page (paginated response) and review detail (single-moment endpoint) — both working with real pipeline data

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

4 files modified

- `backend/routers/creators.py` — Returns paginated {items,total,offset,limit} wrapper instead of plain array
- `backend/routers/review.py` — Limit raised to 1000, added GET /moments/{moment_id} endpoint
- `frontend/src/api/client.ts` — Added fetchMoment() function
- `frontend/src/pages/MomentDetail.tsx` — Uses fetchMoment instead of full queue fetch

M003/S02 Per-Stage LLM Model Routing + Think-Tag Stripping Mar 30, 2026, 02:12 AM

Per-stage LLM model/modality routing with think-tag stripping — 59 tests pass

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

5 files modified

- `backend/config.py` — Added 8 per-stage model/modality config fields
- `backend/pipeline/llm_client.py` — Modality-aware complete() with strip_think_tags()
- `backend/pipeline/stages.py` — Stages 2-5 use _get_stage_config, pass modality/model_override
- `backend/tests/test_pipeline.py` — Added test_strip_think_tags with 7 cases
- `.env.example` — Documented per-stage LLM vars with modality comments

M003/S01 Domain Setup — DNS, Reverse Proxy, SSL Mar 30, 2026, 02:10 AM

chrysopedia.com live with AdGuard DNS, nginx reverse proxy, and Certbot SSL

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

M002/S03 CLAUDE.md Redirect and Development Path Setup Mar 30, 2026, 01:29 AM

CLAUDE.md redirect and README deployment docs established

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

2 files modified

- `CLAUDE.md` — New file — redirects future development to ub01 canonical path
- `README.md` — Added deployment section with service URLs and update workflow

M002/S02 Deploy to ub01 — Clone, Build, Start, Migrate Mar 30, 2026, 01:27 AM

Full 7-container Chrysopedia stack deployed and healthy on ub01 at port 8096

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

3 files modified

- `docker-compose.yml` — Healthcheck fixes for Ollama (ollama list), Qdrant (bash /dev/tcp), web (curl), worker (celery inspect ping)
- `docker/Dockerfile.api` — Added alembic.ini and alembic/ to Docker image
- `alembic/env.py` — Added parent dir to sys.path for Docker layout compatibility

M002/S01 Fix Compose Config, Add Qdrant/Embeddings, Push to GitHub Mar 30, 2026, 01:09 AM

Fixed compose config (subnet, ports, Qdrant, Ollama), created private GitHub repo, pushed codebase

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

3 files modified

- `docker-compose.yml` — Corrected subnet, added Qdrant + Ollama services, web port 8096, EMBEDDING_API_URL
- `.env.example` — Updated LLM/embedding URLs for FYN DGX endpoint and Ollama container
- `docker/Dockerfile.api` — Added curl + HEALTHCHECK, copies prompts/ and config/ into image

M001/S05 Search-First Web UI Mar 30, 2026, 12:19 AM

Delivered the complete public-facing web UI: async search service with Qdrant+keyword fallback, landing page with debounced typeahead, technique page detail, creators browse (randomized default sort), topics browse (two-level hierarchy), and 18 integration tests — all 58 backend tests pass, frontend production build clean.

Decisions

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- 300ms asyncio.wait_for timeout on both embedding and Qdrant calls
- Topics endpoint loads canonical_tags.yaml at request time and counts tag matches from DB
- Mocked SearchService at router dependency level for integration tests
- Duplicated request<T> helper in public-client.ts to avoid coupling public and admin API clients

18 files modified

- `backend/search_service.py` — New async SearchService class: embed_query (300ms timeout), search_qdrant, keyword_search (ILIKE), orchestrated search with fallback
- `backend/schemas.py` — Added SearchResultItem, SearchResponse, TechniquePageDetail, TopicCategory, TopicSubTopic, CreatorBrowseItem schemas
- `backend/routers/search.py` — New router: GET /search with query/scope/limit params, SearchService instantiation, latency logging
- `backend/routers/techniques.py` — New router: GET /techniques (list with filters), GET /techniques/{slug} (detail with eager-loaded relations)
- `backend/routers/topics.py` — New router: GET /topics (category hierarchy from canonical_tags.yaml + DB counts), GET /topics/{category_slug}
- `backend/routers/creators.py` — Enhanced: sort=random|alpha|views, genre filter, technique_count/video_count correlated subqueries
- `backend/main.py` — Mounted search, techniques, topics routers at /api/v1
- `backend/tests/test_search.py` — 5 integration tests: search happy path, empty query, keyword fallback, scope filter, no results
- `backend/tests/test_public_api.py` — 13 integration tests: techniques list/detail/404, topics hierarchy, creators sort/filter/detail/404/counts
- `frontend/src/api/public-client.ts` — Typed API client with interfaces and 6 endpoint functions for all public routes
- `frontend/src/pages/Home.tsx` — Landing page: auto-focus search, 300ms debounced typeahead, nav cards, recently added
- `frontend/src/pages/SearchResults.tsx` — Search results: URL param-driven, type-grouped display, fallback banner
- `frontend/src/pages/TechniquePage.tsx` — Full technique page: header/badges/prose/key moments/signal chains/plugins/related links, amber banner
- `frontend/src/pages/CreatorsBrowse.tsx` — Creators browse: randomized default sort, genre filter pills, name filter, sort toggle
- `frontend/src/pages/CreatorDetail.tsx` — Creator detail: info header + technique pages filtered by creator_slug
- `frontend/src/pages/TopicsBrowse.tsx` — Topics browse: two-level expandable hierarchy with counts and filter input
- `frontend/src/App.tsx` — Added 6 public routes, updated navigation header with Chrysopedia branding
- `frontend/src/App.css` — ~500 lines added: search bar, typeahead, nav cards, technique page, browse pages, filter/sort controls

M001/S04 Review Queue Admin UI Mar 29, 2026, 11:35 PM

Delivered the complete review queue admin UI: 9 backend API endpoints with 24 integration tests, a React+Vite+TypeScript frontend with typed API client, and full admin pages for queue browsing, moment review/edit/split/merge, and review-vs-auto mode toggle.

Decisions

- Redis mode toggle uses per-request get_redis() with aclose() — no connection pool (D007)
- API client uses bare fetch() with shared request() helper — no external HTTP library
- MomentDetail fetches full queue to find moment by ID since no single-moment GET endpoint exists
- Split creates new moment with '(split)' title suffix; merge combines summaries with double-newline separator
- Split dialog validates timestamp client-side before API call

17 files modified

- `backend/routers/review.py` — New: 9 async review queue endpoints (354 lines)
- `backend/schemas.py` — Added 8 Pydantic schemas for review queue (ReviewQueueItem, ReviewQueueResponse, ReviewStatsResponse, MomentEditRequest, MomentSplitRequest, MomentMergeRequest, ReviewModeResponse, ReviewModeUpdate)
- `backend/redis_client.py` — New: async Redis client helper with get_redis()
- `backend/main.py` — Mounted review router under /api/v1
- `backend/tests/test_review.py` — New: 24 integration tests for review endpoints (495 lines)
- `frontend/package.json` — New: React 18 + Vite 6 + TypeScript 5.6 dependencies
- `frontend/vite.config.ts` — New: Vite config with React plugin and /api dev proxy
- `frontend/tsconfig.json` — New: strict TypeScript config
- `frontend/index.html` — New: Vite entry point
- `frontend/src/main.tsx` — New: React app entry with BrowserRouter
- `frontend/src/App.tsx` — New: App shell with routes and nav header
- `frontend/src/App.css` — New: Comprehensive admin CSS (620 lines)
- `frontend/src/api/client.ts` — New: Typed API client with 9 functions and TypeScript interfaces (187 lines)
- `frontend/src/pages/ReviewQueue.tsx` — New: Queue list page with stats bar, filter tabs, pagination, mode toggle
- `frontend/src/pages/MomentDetail.tsx` — New: Moment detail page with approve/reject/edit/split/merge actions (458 lines)
- `frontend/src/components/StatusBadge.tsx` — New: Reusable status badge with color coding
- `frontend/src/components/ModeToggle.tsx` — New: Review/auto mode toggle component

M001/S03 LLM Extraction Pipeline + Qdrant Integration Mar 29, 2026, 10:59 PM

Built the complete 6-stage LLM extraction pipeline (segmentation → extraction → classification → synthesis → embedding) with Celery workers, sync SQLAlchemy, primary/fallback LLM endpoints, Qdrant vector indexing, configurable prompt templates, auto-dispatch from ingest, manual re-trigger API, and 10 integration tests — all 16 tests pass.

Decisions

- Sync OpenAI/SQLAlchemy/Qdrant throughout Celery tasks — no async in worker context (D004)
- Embedding/Qdrant stage is non-blocking side-effect — failures don't break pipeline (D005)
- Stage 4 classification stored in Redis (24h TTL) due to missing KeyMoment columns
- Pipeline dispatch from ingest is best-effort; manual trigger returns 503 on Celery failure
- LLMClient retries once with JSON nudge on malformed LLM output before failing

19 files modified

- `backend/config.py` — Extended Settings with 12 LLM/embedding/Qdrant/prompt config fields
- `backend/requirements.txt` — Added openai, qdrant-client, pyyaml, psycopg2-binary
- `backend/worker.py` — Created Celery app with Redis broker, imports pipeline.stages
- `backend/pipeline/__init__.py` — Created empty package init
- `backend/pipeline/schemas.py` — 8 Pydantic models for pipeline stage I/O
- `backend/pipeline/llm_client.py` — Sync LLMClient with primary/fallback logic
- `backend/pipeline/embedding_client.py` — Sync EmbeddingClient for /v1/embeddings
- `backend/pipeline/qdrant_client.py` — QdrantManager with idempotent collection mgmt and metadata upserts
- `backend/pipeline/stages.py` — 6 Celery tasks: stages 2-6 + run_pipeline orchestrator
- `backend/routers/pipeline.py` — POST /trigger/{video_id} manual re-trigger endpoint
- `backend/routers/ingest.py` — Added run_pipeline.delay() dispatch after ingest commit
- `backend/main.py` — Mounted pipeline router under /api/v1
- `prompts/stage2_segmentation.txt` — LLM prompt for topic boundary detection
- `prompts/stage3_extraction.txt` — LLM prompt for key moment extraction
- `prompts/stage4_classification.txt` — LLM prompt for canonical tag classification
- `prompts/stage5_synthesis.txt` — LLM prompt for technique page synthesis
- `backend/tests/test_pipeline.py` — 10 integration tests covering all pipeline stages
- `backend/tests/fixtures/mock_llm_responses.py` — Mock LLM response fixtures for all stages
- `backend/tests/conftest.py` — Added sync engine/session fixtures and pre_ingested_video fixture

M001/S02 Transcript Ingestion API Mar 29, 2026, 10:19 PM

Delivered POST /api/v1/ingest endpoint with creator auto-detection, SourceVideo upsert, TranscriptSegment bulk insert, raw JSON persistence, and 6 passing integration tests against real PostgreSQL.

Decisions

- Used NullPool for test engine to avoid asyncpg connection contention in pytest-asyncio
- Fixed _now() helper to return naive UTC datetimes for asyncpg TIMESTAMP WITHOUT TIME ZONE compatibility
- Used slugify helper inline in ingest.py rather than a shared utils module
- Set file_path to {creator_folder}/{source_file} for new SourceVideo records

9 files modified

- `backend/routers/ingest.py` — New file — POST /api/v1/ingest endpoint with creator auto-detection, SourceVideo upsert, TranscriptSegment bulk insert, raw JSON persistence
- `backend/schemas.py` — Added TranscriptIngestResponse Pydantic model with 7 fields
- `backend/main.py` — Mounted ingest router under /api/v1 prefix
- `backend/requirements.txt` — Added python-multipart, pytest, pytest-asyncio, httpx dependencies
- `backend/models.py` — Fixed _now() to return naive UTC datetimes for asyncpg compatibility
- `backend/tests/conftest.py` — New file — async test fixtures: NullPool engine, ASGI client, sample transcript path
- `backend/tests/test_ingest.py` — New file — 6 integration tests for ingest endpoint
- `backend/tests/fixtures/sample_transcript.json` — New file — 5-segment sample transcript JSON fixture
- `backend/pytest.ini` — New file — asyncio_mode = auto configuration

M001/S01 Docker Compose + Database + Whisper Script Mar 29, 2026, 10:02 PM

Delivered deployable Docker Compose infrastructure with PostgreSQL schema (7 tables), FastAPI skeleton API with CRUD endpoints, desktop Whisper transcription script, and sample transcript fixture.

Decisions

- [object Object]
- env_file uses required: false so docker compose config validates on fresh clones
- POSTGRES_PASSWORD uses :-changeme default instead of :? to avoid config failures
- PostgreSQL exposed on host port 5433 to avoid conflicts with other projects
- SQLAlchemy relationship import aliased to sa_relationship to avoid column name clash
- Separate PostgreSQL enum type names to avoid collisions (key_moment_content_type vs content_type)
- Health check at /health performs real DB SELECT 1; lightweight /api/v1/health also available
- Whisper import deferred so --help works without openai-whisper installed
- Sample transcript uses realistic music production content for downstream pipeline testing

25 files modified

- `docker-compose.yml` — Docker Compose project with 5 services (PostgreSQL 16, Redis 7, FastAPI API, Celery worker, React/nginx web)
- `.env.example` — Template with all required environment variables and descriptions
- `docker/Dockerfile.api` — Multi-stage Dockerfile for FastAPI + Celery worker service
- `docker/Dockerfile.web` — Dockerfile for React app served via nginx
- `docker/nginx.conf` — Nginx config for serving React SPA with API proxy
- `backend/main.py` — FastAPI app with lifespan, CORS, structured logging, router mounting
- `backend/models.py` — SQLAlchemy async models for all 7 entities with enums, FKs, JSONB
- `backend/database.py` — Async engine, session factory, declarative base
- `backend/schemas.py` — Pydantic v2 schemas (Base/Create/Read) for all entities
- `backend/config.py` — pydantic-settings config loading from .env
- `backend/routers/health.py` — GET /health with DB connectivity check
- `backend/routers/creators.py` — GET /api/v1/creators (paginated), GET /api/v1/creators/{slug}
- `backend/routers/videos.py` — GET /api/v1/videos (paginated, optional creator filter)
- `backend/requirements.txt` — Python dependencies for FastAPI, SQLAlchemy, asyncpg, etc.
- `alembic.ini` — Alembic configuration pointing to async database URL
- `alembic/env.py` — Async Alembic migration runner
- `alembic/versions/001_initial.py` — Initial migration creating all 7 tables with constraints
- `alembic/script.py.mako` — Alembic migration template
- `whisper/transcribe.py` — Desktop Whisper transcription script with CLI, batch mode, resumability
- `whisper/requirements.txt` — Whisper script Python dependencies
- `whisper/README.md` — Whisper script usage documentation
- `config/canonical_tags.yaml` — 6 topic categories and 13 genres for tag classification
- `README.md` — Project README with architecture, setup, env vars, dev workflow
- `tests/fixtures/sample_transcript.json` — 5-segment sample transcript matching Whisper output format
- `frontend/package.json` — Placeholder React app package.json

## Knowledge

KNOWLEDGE.md exists but no entries parsed.

## Captures

No captures recorded.

## Artifacts

### Missing changelogs 50

Milestone | Slice | Title
--- | --- | ---
M019 | S01 | [B] LightRAG Deployment + Docker Integration
M019 | S02 | [A] Creator Authentication + Dashboard Shell
M019 | S03 | [A] Consent Data Model + API Endpoints
M019 | S04 | [B] Reindex Existing Corpus Through LightRAG
M019 | S05 | [A] Sprint 0 Refactoring Tasks
and 45 more

### Recently completed 73

Milestone | Slice | Title | Completed
--- | --- | --- | ---
M018 | S02 | Forgejo Knowledgebase Bootstrap | Apr 3, 2026, 09:09 PM
M018 | S01 | Browser Agent Site Audit | Apr 3, 2026, 07:50 PM
M017 | S04 | Admin Profile Editing + Mobile Polish | Apr 3, 2026, 09:21 AM
M017 | S03 | Featured Technique + Technique Grid Restyle | Apr 3, 2026, 09:11 AM
M017 | S02 | Social Links + Stats Section | Apr 3, 2026, 09:01 AM

## Planning

ID | Milestone | State | Context | Draft | Updated
--- | --- | --- | --- | --- | ---
M001 | Chrysopedia Foundation — Infrastructure, Pipeline Core, and Skeleton UI | undiscussed |  |  |
M002 | M002: Chrysopedia Deployment — GitHub, ub01 Docker Stack, and Production Wiring | undiscussed |  |  |
M003 | M003: Domain + DNS + Per-Stage LLM Model Routing | undiscussed |  |  |
M004 | M004: UI Polish, Bug Fixes, Technique Page Redesign, and Article Versioning | undiscussed |  |  |
M005 | M005: Pipeline Dashboard, Technique Page Redesign, Key Moment Cards | undiscussed |  |  |
M006 | M006: Admin Nav, Pipeline Log Views, Commit SHA, Tag Polish, Topics Redesign, Footer | undiscussed |  |  |
M007 | M007: Pipeline Transparency, Auto-Ingest, Admin UX Polish, and Mobile Fixes | undiscussed |  |  |
M008 | M008: Credibility Debt Cleanup — Broken Links, Test Data, Jargon, Empty Metrics | undiscussed |  |  |
M009 | Homepage & First Impression | undiscussed |  |  |
M010 | Discovery, Navigation & Visual Identity | undiscussed |  |  |
M011 | M011: Interaction Polish, Navigation & Accessibility | discussed | yes |  | Mar 31, 2026, 08:13 AM
M012 | M012: Multi-Field Composite Search & Sort Controls | undiscussed |  |  |
M013 | M013: Prompt Quality Toolkit — LLM Fitness, Scoring, and Automated Optimization | undiscussed |  |  |
M014 | M014: Multi-Source Technique Pages — Nested Sections, Composition, Citations, and Section Search | undiscussed |  |  |
M015 | M015: Social Proof, Freshness Signals & Admin UX | discussed | yes |  | Apr 3, 2026, 03:56 AM
M016 | M016: Visual Identity & Reading Experience | undiscussed |  |  |
M017 | M017: Creator Profile Page — Hero, Stats, Featured Technique & Admin Editing | undiscussed |  |  |
M018 | M018: Phase 2 Research & Documentation — Site Audit and Forgejo Wiki Bootstrap | undiscussed |  |  |
M019 | Foundations — Auth, Consent & LightRAG | undiscussed |  |  |
M020 | Core Experiences — Player, Impersonation & Knowledge Routing | undiscussed |  |  |
M021 | Intelligence Online — Chat, Chapters & Search Cutover | undiscussed |  |  |
M022 | Creator Tools & Personality | undiscussed |  |  |
M023 | MVP Integration — Demo Build | undiscussed |  |  |
M024 | Polish, Shorts Pipeline & Citations | undiscussed |  |  |
M025 | Hardening & Launch Prep | undiscussed |  |  |