{"type":"thinking_level_change","id":"340fca7b","parentId":null,"timestamp":"2026-03-31T05:44:12.347Z","thinkingLevel":"medium"}
{"type":"model_change","id":"cdc841b3","parentId":"340fca7b","timestamp":"2026-03-31T05:44:12.348Z","provider":"anthropic","modelId":"claude-opus-4-6"}
{"type":"custom_message","customType":"gsd-auto","content":"You are executing GSD auto-mode.\n\n## Working Directory\n\nYour working directory is `/home/aux/projects/content-to-kb-automator`. All file reads, writes, and shell commands MUST operate relative to this directory. Do NOT `cd` to any other directory.\n\nAll relevant context has been preloaded below — start working immediately without re-reading these files.\n\n## Executor Context Constraints\n\nThe agent that executes each task has a **200K token** context window.\n- Recommended task count for this slice: **2–6 tasks**\n- Each task gets ~320K chars of inline context (plans, code, decisions)\n- Keep individual tasks completable within a single context window — if a task needs more context than fits, split it\n\nThen:\n0. If `REQUIREMENTS.md` was preloaded above, identify which Active requirements the roadmap says this slice owns or supports. These are the requirements this plan must deliver — every owned requirement needs at least one task that directly advances it, and verification must prove the requirement is met.\n1. Read the templates:\n   - `~/.gsd/agent/extensions/gsd/templates/plan.md`\n   - `~/.gsd/agent/extensions/gsd/templates/task-plan.md`\n2.  Record the installed skills you expect executors to use in each task plan's `skills_used` frontmatter.\n3. Define slice-level verification — the objective stopping condition for this slice:\n   - For non-trivial slices: plan actual test files with real assertions. Name the files.\n   - For simple slices: executable commands or script assertions are fine.\n   - If the project is non-trivial and has no test framework, the first task should set one up.\n   - If this slice establishes a boundary contract, verification must exercise that contract.\n4. **For non-trivial slices only** — plan observability, proof level, and integration closure:\n   - Include `Observability / Diagnostics` for backend, integration, async, stateful, or UI slices where failure diagnosis matters.\n   - Fill `Proof Level` and `Integration Closure` when the slice crosses runtime boundaries or has meaningful integration concerns.\n   - **Omit these sections entirely for simple slices** where they would all be \"none\" or trivially obvious.\n5. **Quality gates** — for non-trivial slices, fill the Threat Surface (Q3) and Requirement Impact (Q4) sections in the slice plan:\n   - **Threat Surface:** Identify abuse scenarios, data exposure risks, and input trust boundaries. Required when the slice handles user input, authentication, authorization, or sensitive data. Omit entirely for internal refactoring or simple changes.\n   - **Requirement Impact:** List which existing requirements this slice touches, what must be re-verified after shipping, and which prior decisions should be reconsidered. Omit entirely if no existing requirements are affected.\n   - For each task in a non-trivial slice, fill Failure Modes (Q5), Load Profile (Q6), and Negative Tests (Q7) in the task plan when the task has external dependencies, shared resources, or non-trivial input handling. Omit for simple tasks.\n6. Decompose the slice into tasks, each fitting one context window. Each task needs:\n   - a concrete, action-oriented title\n   - the inline task entry fields defined in the plan.md template (Why / Files / Do / Verify / Done when)\n   - a matching task plan file with description, steps, must-haves, verification, inputs, and expected output\n   - **Inputs and Expected Output must list concrete backtick-wrapped file paths** (e.g. `` `src/types.ts` ``). These are machine-parsed to derive task dependencies — vague prose without paths breaks parallel execution. Every task must have at least one output file path.\n   - Observability Impact section **only if the task touches runtime boundaries, async flows, or error paths** — omit it otherwise\n7. **Persist planning state through `gsd_plan_slice`.** Call it with the full slice planning payload (goal, demo, must-haves, verification, tasks, and metadata). The tool inserts all tasks in the same transaction, writes to the DB, and renders `/home/aux/projects/content-to-kb-automator/.gsd/milestones/M009/slices/S03/S03-PLAN.md` and `.gsd/milestones/M009/slices/S03/tasks/T##-PLAN.md` files automatically. Do **not** call `gsd_plan_task` separately — `gsd_plan_slice` handles task persistence. Do **not** rely on direct `PLAN.md` writes as the source of truth; the DB-backed tool is the canonical write path for slice and task planning state.\n8. **Self-audit the plan.** Walk through each check — if any fail, fix the plan files before moving on:\n    - **Completion semantics:** If every task were completed exactly as written, the slice goal/demo should actually be true.\n    - **Requirement coverage:** Every must-have in the slice maps to at least one task. No must-have is orphaned. If `REQUIREMENTS.md` exists, every Active requirement this slice owns maps to at least one task.\n    - **Task completeness:** Every task has steps, must-haves, verification, inputs, and expected output — none are blank or vague. Inputs and Expected Output list backtick-wrapped file paths, not prose descriptions.\n    - **Dependency correctness:** Task ordering is consistent. No task references work from a later task.\n    - **Key links planned:** For every pair of artifacts that must connect, there is an explicit step that wires them.\n    - **Scope sanity:** Target 2–5 steps and 3–8 files per task. 10+ steps or 12+ files — must split. Each task must be completable in a single fresh context window.\n    - **Feature completeness:** Every task produces real, user-facing progress — not just internal scaffolding.\n    - **Quality gate coverage:** For non-trivial slices, Threat Surface and Requirement Impact sections are present and specific (not placeholder text). For non-trivial tasks, Failure Modes, Load Profile, and Negative Tests are addressed in the task plan.\n10. If planning produced structural decisions, append them to `.gsd/DECISIONS.md`\n11. Do not commit — .gsd/ planning docs are managed externally and not tracked in git.\n\nThe slice directory and tasks/ subdirectory already exist. Do NOT mkdir. All work stays in your working directory: `/home/aux/projects/content-to-kb-automator`.\n\n**You MUST call `gsd_plan_slice` to persist the planning state before finishing.**\n\nWhen done, say: \"Slice S03 planned.\"\n## Requirements Advanced\n\nNone.\n\n## Requirements Validated\n\nNone.\n\n## Requirements Invalidated or Re-scoped\n\nNone.\n\n## UNIT: Plan Slice S03 (\"Featured Content & Content Teasers\") — Milestone M009\n\n## Inlined Context (preloaded — do not re-read these files)\n\n### Milestone Roadmap\nSource: `.gsd/milestones/M009/M009-ROADMAP.md`\n\n# M009: Homepage & First Impression\n\n## Vision\nThe homepage is Chrysopedia's front door. Right now it's a search box — functional but says nothing about why this exists. After this milestone, a music producer lands on the page and immediately understands: this is distilled production knowledge from real creators, organized so you don't have to watch 4-hour tutorials. That first impression converts browsers to users.\n\n## Slice Overview\n| ID | Slice | Risk | Depends | Done | After this |\n|----|-------|------|---------|------|------------|\n| S01 | Homepage Hero & Value Proposition | medium | — | ✅ | Homepage shows tagline, value description, how-it-works steps, Start Exploring CTA, and popular topic quick-links above the fold |\n| S02 | About Page | low | — | ✅ | About page at /about explains what Chrysopedia is, how content is extracted, and who maintains it. Link visible in footer. |\n| S03 | Featured Content & Content Teasers | low | S01 | ⬜ | Homepage shows a featured technique spotlight and Recently Added section with enriched cards |\n\n---\n\n### Slice Research\nSource: `.gsd/milestones/M009/slices/S03/S03-RESEARCH.md`\n\n# S03 Research: Featured Content & Content Teasers\n\n## Depth: Light\n\nStraightforward frontend work — adding two new homepage sections using established patterns and existing API endpoints. No new backend routes required; no unfamiliar technology.\n\n## Summary\n\nThe homepage (Home.tsx, 306 lines) already has: hero section with tagline/value-prop/how-it-works, search bar with typeahead, nav cards, popular topics pills, and a \"Recently Added\" section fetching `GET /api/v1/techniques?limit=5` sorted by `created_at DESC`. The slice adds:\n\n1. **Featured Technique Spotlight** — a prominent single-technique card above the recently-added section, highlighting one technique with more detail (summary, creator, tags, moment count).\n2. **Enriched Recently Added cards** — upgrade the existing `recent-card` elements with richer visual treatment (summary preview, better badge layout, visual hierarchy).\n\n## Recommendation\n\n### Featured Technique Spotlight\n\nNo dedicated backend endpoint needed. Two viable approaches:\n\n- **Option A (simple):** Fetch `GET /api/v1/techniques?limit=1` — gets the most recently created technique. Deterministic, zero backend changes.\n- **Option B (random):** Add a `sort=random` parameter to the existing `list_techniques` endpoint (same pattern as `creators.py` line 67: `func.random()`), then fetch `?limit=1&sort=random`. Slightly more interesting UX — different technique on each visit.\n\n**Recommendation: Option B.** The pattern is already established in the creators endpoint. Adding `sort` param to `/techniques` is a 5-line backend change. A rotating spotlight is more engaging and aligns with R014's creator equity spirit (no single technique permanently promoted).\n\n### Enriched Recently Added\n\nThe existing `recent-card` already renders title, creator_name, topic_category badge, topic_tags pills, summary (truncated to 100 chars), and moment count. The `TechniqueListItem` type has all needed fields. Enrichment is purely CSS/layout:\n\n- Wider card layout (current max-width: 36rem is narrow for cards with metadata)\n- Grid layout instead of single-column stack (2 columns on desktop)\n- More prominent summary text\n- Better visual hierarchy between title and metadata\n\n### No new API types needed\n\n`TechniqueListItem` already includes: title, slug, topic_category, topic_tags, summary, creator_name, creator_slug, source_quality, key_moment_count. All fields needed for both the spotlight and enriched cards are present.\n\n## Implementation Landscape\n\n### Files to modify\n\n| File | Change |\n|------|--------|\n| `backend/routers/techniques.py` | Add optional `sort` query param (random/recent, default recent) to `list_techniques` |\n| `frontend/src/api/public-client.ts` | Add `sort` to `TechniqueListParams` |\n| `frontend/src/pages/Home.tsx` | Add featured spotlight section, fetch with `sort=random&limit=1`; restructure recently-added layout |\n| `frontend/src/App.css` | Add `.home-featured` spotlight styles, update `.recent-*` styles for grid layout and enriched cards |\n\n### Existing patterns to follow\n\n- **BEM naming under `.home-` prefix** (S01 pattern): `.home-featured__title`, `.home-featured__summary`, etc.\n- **Optional data-driven sections silently hide on API error** (S01 popular topics pattern): featured section should not show error UI if fetch fails\n- **CSS custom properties** from D017: `--color-accent`, `--color-bg-surface`, `--color-border`, `--color-badge-category-*`\n- **Card hover transition**: `border-color 0.15s, box-shadow 0.15s` with `--color-accent-hover` / `--color-accent-subtle`\n\n### Constraints\n\n- Homepage hero section is `text-align: center` — the featured section should break from this with left-aligned content for readability\n- Recently Added is currently `max-width: 36rem` — can widen to 42rem or match the how-it-works grid width for card grid\n- The featured technique fetch is a separate API call from the recently-added fetch — need to exclude the featured technique from the recently-added list to avoid duplication (filter client-side by ID)\n\n### Verification approach\n\n- `cd frontend && npx vite build` — zero TypeScript errors\n- Source inspection: confirm `.home-featured` section renders with spotlight technique data\n- Source inspection: confirm recently-added uses grid layout with enriched card markup\n- Visual inspection via browser if available\n\n---\n\n### Decisions\nSource: `.gsd/DECISIONS.md`\n\n# Decisions Register\n\n<!-- Append-only. Never edit or remove existing rows.\n     To reverse a decision, add a new row that supersedes it.\n     Read this file at the start of any planning or research phase. -->\n\n| # | When | Scope | Decision | Choice | Rationale | Revisable? | Made By |\n|---|------|-------|----------|--------|-----------|------------|---------|\n| D001 |  | architecture | Storage layer selection | PostgreSQL for structured data, Qdrant (existing instance at 10.0.0.10) for vector embeddings, local filesystem for transcript JSON files | Spec specifies PostgreSQL for JSONB support and Qdrant already running on hypervisor. File store on local filesystem organized by creator slug. Qdrant gets a dedicated collection, not a new instance. | Yes | collaborative |\n| D002 |  | architecture | Timestamp handling for asyncpg with TIMESTAMP WITHOUT TIME ZONE columns | Use datetime.now(timezone.utc).replace(tzinfo=None) in _now() helper | asyncpg rejects timezone-aware datetimes for TIMESTAMP WITHOUT TIME ZONE columns. Stripping tzinfo at the application layer preserves UTC semantics while staying compatible with the existing schema. | Yes | agent |\n| D003 |  | requirement | R002 Transcript Ingestion API status | validated | 6 passing integration tests prove the full POST /api/v1/ingest flow: creator auto-detection, SourceVideo upsert, TranscriptSegment bulk insert, raw JSON persistence, idempotent re-upload, and invalid input rejection. | Yes | agent |\n| D004 |  | architecture | Sync vs async approach for Celery worker pipeline tasks | Use sync openai.OpenAI, sync QdrantClient, and sync SQLAlchemy (create_engine with psycopg2) inside Celery tasks. Convert DATABASE_URL from postgresql+asyncpg:// to postgresql:// for the sync engine. | Celery workers run in a synchronous context. Using asyncio.run() inside tasks risks nested event loop errors with gevent/eventlet workers. Using sync clients throughout eliminates this class of bug entirely. The async engine/session from database.py is only used by FastAPI (ASGI); the worker gets its own sync engine. | Yes | agent |\n| D005 |  | architecture | Embedding/Qdrant failure handling strategy in pipeline | Embedding/Qdrant failures (stage 6) log errors but do not fail the pipeline. Processing_status is set by stages 2-5 only. Embeddings can be regenerated by manual re-trigger. | Qdrant is at 10.0.0.10 on the hypervisor network and may not be reachable during all pipeline runs. Making embedding a non-blocking side-effect ensures core pipeline output (KeyMoments, TechniquePages in PostgreSQL) is never lost due to vector store issues. The manual re-trigger endpoint allows regenerating embeddings at any time. | Yes | agent |\n| D006 |  | requirement | R013 Prompt Template System status | validated | 4 prompt template files in prompts/ directory loaded from configurable settings.prompts_path. Templates use XML-style content fencing. Pipeline stages read templates from disk at runtime, enabling edits without code changes. Manual re-trigger endpoint (POST /api/v1/pipeline/trigger/{video_id}) allows re-processing after prompt edits. | Yes | agent |\n| D007 | M001/S04 | architecture | Runtime review mode toggle persistence mechanism | Store review mode toggle in Redis key `chrysopedia:review_mode` with async redis client. Fall back to `settings.review_mode` config default when key is absent. | The config.py `review_mode` setting is loaded via lru_cache from environment variables and cannot be mutated at runtime. Redis is already used by the project (Celery broker, stage 4 classification data) so it adds no new infrastructure. A system_settings DB table would work but Redis is simpler for a single boolean toggle on a single-admin tool. The pipeline's stages.py reads settings.review_mode from config — the admin toggle only affects new pipeline runs if stages.py is updated to check Redis too, but that's deferred since the toggle is primarily a UI-level concept for the review queue. | Yes | agent |\n| D008 | M001/S04 | requirement | R004 Review Queue UI status | validated | All R004 capabilities delivered and verified: 9 API endpoints (approve, reject, edit, split, merge, queue list, stats, mode get/set) with 24 passing integration tests covering happy paths and error boundaries. React+TypeScript frontend with queue page (filter tabs, stats, pagination), moment detail page (all review actions with modals), and review-vs-auto mode toggle. Frontend builds with zero TypeScript errors. | Yes | agent |\n| D009 | M001/S05 | architecture | Async search service pattern for FastAPI request path | Create a separate `SearchService` class using `openai.AsyncOpenAI` and `qdrant_client.AsyncQdrantClient` for the search endpoint. Keep existing sync `EmbeddingClient` and `QdrantManager` for Celery pipeline. Search endpoint has 300ms timeout on embedding API and falls back to SQL ILIKE keyword search on Qdrant/embedding failure. | The existing EmbeddingClient and QdrantManager are sync (using `openai.OpenAI` and `QdrantClient`) because Celery tasks run synchronously. FastAPI request handlers are async — reusing sync clients would block the event loop. Creating a thin async wrapper avoids modifying the battle-tested pipeline code while providing non-blocking search. The 300ms timeout and keyword fallback ensure the search endpoint always returns results, even when Qdrant or the embedding service is degraded. | Yes | agent |\n| D010 | M001/S05 | requirement | R005 Search-First Web UI status | validated | Search endpoint (GET /api/v1/search) with async embedding + Qdrant + keyword fallback implemented and tested. Frontend Home.tsx has prominent search bar with 300ms debounced typeahead, scope toggle via URL params, nav cards for Topics/Creators, Recently Added section. SearchResults.tsx displays grouped results. 5 integration tests verify search happy path, empty query, keyword fallback, scope filter, and no-results. Frontend production build succeeds with zero TypeScript errors. | Yes | agent |\n| D011 | M001/S05 | requirement | R006 Technique Page Display status | validated | TechniquePage.tsx renders all specified sections: header with topic_category badge and topic_tags pills, creator name linked to creator detail, source_quality indicator, amber banner for unstructured content, body_sections JSONB prose (handles both string and object values), key moments index ordered by start_time, signal chains, plugins pill list, and related techniques links. Backend GET /api/v1/techniques/{slug} returns full detail with eager-loaded key_moments and related links. 404 for unknown slug tested. | Yes | agent |\n| D012 | M001/S05 | requirement | R007 Creators Browse Page status | validated | CreatorsBrowse.tsx implements genre filter pills, type-to-narrow name filter, sort toggle (Random default/A-Z/Views). Each creator row shows name, genre tags, technique_count, video_count. Links to CreatorDetail page. Backend GET /api/v1/creators supports sort=random\\|alpha\\|views and genre filter. Integration tests verify random sort, alpha sort, genre filter, detail endpoint, 404, and counts. | Yes | agent |\n| D013 | M001/S05 | requirement | R008 Topics Browse Page status | validated | TopicsBrowse.tsx renders two-level topic hierarchy (6 categories from canonical_tags.yaml with expandable sub-topics showing technique_count and creator_count). Filter input narrows categories/sub-topics. Clicking sub-topic navigates to search with scope=topics. Backend GET /api/v1/topics aggregates counts from DB per sub-topic. Integration test verifies topic hierarchy response shape. | Yes | agent |\n| D014 | M001/S05 | requirement | R014 Creator Equity status | validated | CreatorsBrowse.tsx defaults to sort=random. Backend uses func.random() ORDER BY for randomized sort. Integration test verifies random sort returns all creators (order may vary). All creators get equal visual weight in the UI — no featured/highlighted treatment. Equal-weight row layout confirmed in CSS. | Yes | agent |\n| D015 | M002/S01 | architecture | Docker network subnet for Chrysopedia on ub01 | 172.32.0.0/24 — free on ub01, replaces 172.24.0.0/24 which is used by xpltd_docs_default | 172.24.0.0/24 was already allocated to xpltd_docs_default network on ub01. Scanned all existing subnets and 172.32.0.0/24 was the first unoccupied /24 in the 172.x range. | Yes | agent |\n| D016 | M002/S01 | architecture | Embedding service for the pipeline and search — OpenWebUI doesn't serve /v1/embeddings | Add Ollama container (ollama/ollama:latest) to the compose stack running nomic-embed-text on CPU | The FYN OpenWebUI instance at chat.forgetyour.name returns 404/500 on /v1/embeddings. No Ollama instance exists on the network. Ollama provides the standard OpenAI-compatible /v1/embeddings endpoint that both EmbeddingClient and SearchService expect. | Yes | agent |\n| D017 |  | frontend | CSS theming approach for dark mode | 77 semantic CSS custom properties in :root block, all hardcoded colors replaced with var(--*) references | A complete variable-based palette enables theme switching, ensures consistency, and makes future color changes single-point edits. 77 tokens (vs ~30 initially planned) were needed to cover all semantic contexts — badges, buttons, surfaces, text, accents, shadows, and status states. Cyan (#22d3ee) replaces indigo as the accent color throughout. | Yes | agent |\n| D018 | M004/S04 | architecture | Version snapshot failure handling strategy in stage 5 | Best-effort versioning — snapshot INSERT failure logs ERROR but does not block page update (existing content overwrites proceed regardless) | Versioning is a diagnostic/benchmarking feature. Losing a version snapshot is far less damaging than failing the entire page synthesis. Follows the same non-blocking side-effect pattern established in D005 for embedding/Qdrant failures. | Yes | agent |\n| D019 | M005/S02 | frontend-layout | Technique page layout structure | CSS grid 2-column layout: 1fr main + 22rem sticky sidebar, collapsing to single column at 768px. Page max-width widened from 48rem to 64rem. | 22rem sidebar provides enough room for moment cards and plugin lists without cramming. 64rem total width accommodates both columns comfortably on standard desktop displays. Sticky sidebar keeps navigation aids visible while scrolling prose. 768px breakpoint aligns with existing mobile styles in the codebase. | Yes | agent |\n| D020 | M006/S05 | frontend | Topics page card layout visual differentiation approach | 3px colored left border + small colored dot next to category name, using existing badge CSS custom properties per category | Subtler than a full colored header — maintains dark theme cohesion while providing clear visual differentiation between 7 category cards. Reuses existing --color-badge-cat-*-bg/text custom properties, avoiding new color definitions. | Yes | agent |\n\n---\n\n### Requirements\nSource: `.gsd/REQUIREMENTS.md`\n\n# Requirements\n\n## R001 — Whisper Transcription Pipeline\n**Status:** validated\n**Description:** Desktop Python script that accepts video files (MP4/MKV), extracts audio via ffmpeg, runs Whisper large-v3 on RTX 4090, and outputs timestamped transcript JSON with segment-level timestamps and word-level timing. Must be resumable.\n**Validation:** Script processes a sample video and produces valid JSON with timestamped segments.\n**Primary Owner:** M001/S01\n\n## R002 — Transcript Ingestion API\n**Status:** validated\n**Description:** FastAPI endpoint that accepts transcript JSON uploads, creates/updates Creator and Source Video records, and stores transcript data in PostgreSQL. Handles new creator detection from folder names.\n**Validation:** POST transcript JSON → 200 OK, records created in DB, file stored on filesystem.\n**Primary Owner:** M001/S02\n\n## R003 — LLM-Powered Extraction Pipeline (Stages 2-5)\n**Status:** validated\n**Description:** Background worker pipeline: transcript segmentation → key moment extraction → classification/tagging → technique page synthesis. Uses OpenAI-compatible API with primary (DGX Sparks Qwen) and fallback (local Ollama) endpoints. Pipeline must be resumable per-video per-stage.\n**Validation:** End-to-end: transcript JSON in → technique pages with key moments, tags, and cross-references out.\n**Primary Owner:** M001/S03\n\n## R004 — Review Queue UI\n**Status:** validated\n**Description:** Admin interface for reviewing extracted key moments: approve, edit+approve, split, merge, reject. Organized by source video for contextual review. Includes mode toggle (review vs auto-publish).\n**Validation:** Admin can review, edit, and approve/reject moments; mode toggle controls whether new moments require review.\n**Primary Owner:** M001/S04\n\n## R005 — Search-First Web UI\n**Status:** validated\n**Description:** Landing page with prominent search bar, live typeahead (results after 2-3 chars), scope toggle (All/Topics/Creators), and two navigation cards (Topics, Creators). Recently added section. Search powered by Qdrant semantic search with keyword fallback.\n**Validation:** User types query → results appear within 500ms, grouped by type, with clickable navigation.\n**Primary Owner:** M001/S05\n\n## R006 — Technique Page Display\n**Status:** validated\n**Description:** Core content unit: header (tags, title, creator, meta), study guide prose (organized by sub-aspects with signal chain blocks and quotes), key moments index (timestamped list), related techniques, plugins referenced. Amber banner for livestream-sourced content.\n**Validation:** Technique page renders with all sections populated from synthesized data.\n**Primary Owner:** M001/S05\n\n## R007 — Creators Browse Page\n**Status:** validated\n**Description:** Filterable creator list with genre filter pills, type-to-narrow, sort options (randomized default, alphabetical, view count). Each row: name, genre tags, technique count, video count, view count. Links to creator detail page.\n**Validation:** Page loads with randomized order, genre filtering works, clicking row navigates to creator detail.\n**Primary Owner:** M001/S05\n\n## R008 — Topics Browse Page\n**Status:** validated\n**Description:** Two-level topic hierarchy (6 top-level categories → sub-topics). Filter input, genre filter pills. Each sub-topic shows technique count and creator count. Clicking sub-topic shows technique pages.\n**Validation:** Hierarchy renders, filtering works, sub-topic links show correct technique pages.\n**Primary Owner:** M001/S05\n\n## R009 — Qdrant Vector Search Integration\n**Status:** validated\n**Description:** Embed key moment summaries, technique page content, and transcript segments in Qdrant using configurable embedding model (nomic-embed-text default). Power semantic search with metadata filtering.\n**Validation:** Semantic search returns relevant results for natural language queries; embeddings update when content changes.\n**Primary Owner:** M001/S03\n\n## R010 — Docker Compose Deployment\n**Status:** validated\n**Description:** Single docker-compose.yml packaging API, web UI, PostgreSQL, and worker services. Follows XPLTD conventions: bind mounts at /vmPool/r/services/, compose at /vmPool/r/compose/chrysopedia/, xpltd_chrysopedia project name, dedicated Docker network.\n**Validation:** `docker compose up -d` brings up all services; data persists across restarts.\n**Primary Owner:** M001/S01\n\n## R011 — Canonical Tag System\n**Status:** validated\n**Description:** Editable canonical tag list (config file) with aliases. Pipeline references tags during classification. New tags can be proposed by LLM and queued for admin approval or auto-added within existing categories.\n**Validation:** Tag list is editable; pipeline uses canonical tags consistently; alias normalization works.\n**Primary Owner:** M001/S03\n\n## R012 — Incremental Content Addition\n**Status:** validated\n**Description:** System handles ongoing content: new videos processed through pipeline, new creators auto-detected, existing technique pages updated when new moments are added for same creator+topic.\n**Validation:** Adding a new video for an existing creator updates their technique pages; new creator folder creates new Creator record.\n**Primary Owner:** M001/S03\n\n## R013 — Prompt Template System\n**Status:** validated\n**Description:** Extraction prompts (stages 2-5) stored as editable configuration files, not hardcoded. Admin can edit prompts and re-run extraction on specific or all videos for calibration.\n**Validation:** Prompt files are editable; re-processing a video with updated prompts produces different output.\n**Primary Owner:** M001/S03\n\n## R014 — Creator Equity\n**Status:** validated\n**Description:** No creator is privileged in the UI. Default sort on Creators page is randomized on every page load. All creators get equal visual weight.\n**Validation:** Refreshing Creators page shows different order each time; no creator gets larger/bolder display.\n**Primary Owner:** M001/S05\n\n## R015 — 30-Second Retrieval Target\n**Status:** active\n**Description:** A producer mid-session can find a specific technique in under 30 seconds from Alt+Tab to reading the key insight.\n**Validation:** Timed test: Alt+Tab → search → read technique → under 30 seconds.\n**Primary Owner:** M001/S05\n\n---\n\n[...truncated 3 sections]\n\n### Dependency Slice Summaries\n\nPay particular attention to **Forward Intelligence** sections — they contain hard-won knowledge about what's fragile, what assumptions changed, and what this slice should watch out for.\n\n#### S01 Summary\nSource: `.gsd/milestones/M009/slices/S01/S01-SUMMARY.md`\n\n---\nid: S01\nparent: M009\nmilestone: M009\nprovides:\n  - Homepage hero section with tagline, value prop, how-it-works, CTA — S03 builds on this layout for featured content\nrequires:\n  []\naffects:\n  - S03\nkey_files:\n  - frontend/src/pages/Home.tsx\n  - frontend/src/App.css\nkey_decisions:\n  - Used cyan accent numbered circles for how-it-works steps to match existing design language\n  - Used uppercase secondary-text heading for Popular Topics to differentiate from primary content hierarchy\n  - Popular topics pills link to /search?q={topic}&scope=topics rather than a dedicated topic detail page\npatterns_established:\n  - Homepage content sections use BEM naming under .home- prefix (home-hero__title, home-how-it-works__step, home-popular-topics)\n  - Optional data-driven sections (popular topics) silently hide on API error — no error UI for non-critical homepage enrichment\nobservability_surfaces:\n  - none\ndrill_down_paths:\n  - .gsd/milestones/M009/slices/S01/tasks/T01-SUMMARY.md\n  - .gsd/milestones/M009/slices/S01/tasks/T02-SUMMARY.md\nduration: \"\"\nverification_result: passed\ncompleted_at: 2026-03-31T05:38:05.139Z\nblocker_discovered: false\n---\n\n# S01: Homepage Hero & Value Proposition\n\n**Homepage now shows tagline, value proposition, 3-step how-it-works grid, Start Exploring CTA, and popular topic quick-links — all above the fold.**\n\n## What Happened\n\nThe homepage previously had an empty h1 and only a subtitle with search bar. Two tasks transformed it into a proper landing experience:\n\n**T01** added the hero tagline \"Production Knowledge, Distilled\", a value proposition paragraph explaining what Chrysopedia does, a 3-column how-it-works grid (Creators Share Techniques → AI Extracts Key Moments → You Find Answers Fast) with cyan accent numbered circles, and a prominent \"Start Exploring\" CTA button linking to /topics. All styling uses existing CSS custom properties. Responsive stacking at 640px.\n\n**T02** added a Popular Topics section that fetches from the existing topics API, flattens all sub_topics across categories, sorts by technique_count descending, takes the top 8, and renders them as clickable pill links navigating to /search?q={topic}&scope=topics. Section is hidden when no data or API error — graceful degradation. CSS uses the existing pill token system with bordered hover state.\n\nBoth tasks touched only Home.tsx and App.css. No new dependencies, no API changes, no backend work required.\n\n## Verification\n\nFrontend build passes with zero errors (46 modules transformed, 52KB CSS, 224KB JS). Verified all planned elements present in source: h1 tagline, value-prop paragraph, how-it-works grid with 3 steps, CTA link to /topics, popularTopics state/fetch/render, pill links with search scope. CSS classes confirmed present for all new components including responsive rules.\n\n## New Requirements Surfaced\n\nNone.\n\n## Deviations\n\nT02 removed an unused TopicCategory type import that caused TS6133 — minor cleanup, no functional impact.\n\n## Known Limitations\n\nPopular topics section fetches the full topics list and filters client-side. Fine for current dataset size but would benefit from a dedicated API endpoint if topic count grows significantly.\n\n## Follow-ups\n\nNone.\n\n## Files Created/Modified\n\n- `frontend/src/pages/Home.tsx` — Added hero tagline, value proposition, how-it-works grid, CTA button, and popular topics pill section with API fetch\n- `frontend/src/App.css` — Added styles for value-prop, how-it-works grid, CTA button, popular topics pills, and responsive breakpoints\n\n## Your Role in the Pipeline\n\nYou have full tool access. Before decomposing, explore the relevant code to ground your plan in reality.\n\n### Verify Roadmap Assumptions\n\nCheck prior slice summaries (inlined above as dependency summaries, if present). If prior slices discovered constraints, changed approaches, or flagged fragility, adjust your plan accordingly. The roadmap description may be stale — verify it against the current codebase state.\n\n### Explore Slice Scope\n\nRead the code files relevant to this slice. Confirm the roadmap's description of what exists, what needs to change, and what boundaries apply. Use `rg`, `find`, and targeted reads.\n\n### Source Files\n\n- **Project**: `.gsd/PROJECT.md`\n- **Requirements**: `.gsd/REQUIREMENTS.md`\n- **Decisions**: `.gsd/DECISIONS.md`\n- **Roadmap**: `.gsd/milestones/M009/M009-ROADMAP.md`\n- **Slice Research**: `.gsd/milestones/M009/slices/S03/S03-RESEARCH.md`\n\nIf slice research exists (inlined above), trust those findings and skip redundant exploration.\n\nAfter you finish, **executor agents** implement each task in isolated fresh context windows. They see only their task plan, the slice plan excerpt (goal/demo/verification), and compressed summaries of prior tasks. They do not see the research doc, the roadmap, or REQUIREMENTS.md. Everything an executor needs must be in the task plan itself — file paths, specific steps, expected inputs and outputs.\n\nNarrate your decomposition reasoning — why you're grouping work this way, what risks are driving the order, what verification strategy you're choosing and why. Keep the narration proportional to the work — a simple slice doesn't need a long justification — but write in complete sentences, not planner shorthand.\n\n**Right-size the plan.** If the slice is simple enough to be 1 task, plan 1 task. Don't split into multiple tasks just because you can identify sub-steps. Don't fill in sections with \"None\" when the section doesn't apply — omit them entirely. The plan's job is to guide execution, not to fill a template.\n","display":false,"id":"3034fa44","parentId":"cdc841b3","timestamp":"2026-03-31T05:44:12.351Z"}
{"type":"message","id":"e65796a1","parentId":"3034fa44","timestamp":"2026-03-31T05:44:17.561Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"Let me explore the current codebase to ground the plan in reality before decomposing.","thinkingSignature":"EpACClkIDBgCKkAauW5fwvB1b6DDVquuzgcqzHS6W4I7Yu37oNKzCtniwqo2O1F8vnn+Tiq2PHWDrv+uuVfKdMVrJDE0O8v33nB9Mg9jbGF1ZGUtb3B1cy00LTY4ABIMGiT/dp6IGND+t82lGgxEU1qXzpIQQ07JuaUiMFwXDZVQgevKnDsMQrp68FjWQe+zHXpcjVkDjJmYtFxchrrrfBXFjprvk30BJjT/pyplQJZglX0Dt7RvyuVFFBvGvGSUX/EYedUJ9UhPckWscc1S15S5iap+hUUEcGmL/TwXbAYhOgHXsvFoth8AiQvj7np2u4u3WHSXaTWuYtCmirLrN9TBdAB6XsuVaJlQV11Kf0If/s4YAQ=="},{"type":"text","text":"Let me explore the current state of the relevant files before planning."},{"type":"toolCall","id":"toolu_01YGBKZf1n7jydfEDefG68oy","name":"read","arguments":{"path":"frontend/src/pages/Home.tsx"}},{"type":"toolCall","id":"toolu_01Nj1w9iBoAL3NARYfZxDFh2","name":"read","arguments":{"path":"backend/routers/techniques.py"}},{"type":"toolCall","id":"toolu_012DJjGo6fLpBDmFHhhfkPBS","name":"read","arguments":{"path":"frontend/src/api/public-client.ts"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":2,"output":193,"cacheRead":58653,"cacheWrite":9204,"totalTokens":68052,"cost":{"input":0.00001,"output":0.004825,"cacheRead":0.0293265,"cacheWrite":0.057525,"total":0.0916865}},"stopReason":"toolUse","timestamp":1774935852349}}
{"type":"message","id":"1585baa1","parentId":"e65796a1","timestamp":"2026-03-31T05:44:17.564Z","message":{"role":"toolResult","toolCallId":"toolu_01YGBKZf1n7jydfEDefG68oy","toolName":"read","content":[{"type":"text","text":"/**\n * Home / landing page.\n *\n * Prominent search bar with 300ms debounced typeahead (top 5 results after 2+ chars),\n * navigation cards for Topics and Creators, and a \"Recently Added\" section.\n */\n\nimport { IconTopics, IconCreators } from \"../components/CategoryIcons\";\nimport { useCallback, useEffect, useRef, useState } from \"react\";\nimport { Link, useNavigate } from \"react-router-dom\";\nimport {\n  searchApi,\n  fetchTechniques,\n  fetchTopics,\n  type SearchResultItem,\n  type TechniqueListItem,\n} from \"../api/public-client\";\n\nexport default function Home() {\n  const [query, setQuery] = useState(\"\");\n  const [suggestions, setSuggestions] = useState<SearchResultItem[]>([]);\n  const [showDropdown, setShowDropdown] = useState(false);\n  const [recent, setRecent] = useState<TechniqueListItem[]>([]);\n  const [recentLoading, setRecentLoading] = useState(true);\n  const [popularTopics, setPopularTopics] = useState<{name: string; count: number}[]>([]);\n  const navigate = useNavigate();\n  const inputRef = useRef<HTMLInputElement>(null);\n  const debounceRef = useRef<ReturnType<typeof setTimeout> | null>(null);\n  const dropdownRef = useRef<HTMLDivElement>(null);\n\n  // Auto-focus search on mount\n  useEffect(() => {\n    inputRef.current?.focus();\n  }, []);\n\n  // Load recently added techniques\n  useEffect(() => {\n    let cancelled = false;\n    void (async () => {\n      try {\n        const res = await fetchTechniques({ limit: 5 });\n        if (!cancelled) setRecent(res.items);\n      } catch {\n        // silently ignore — not critical\n      } finally {\n        if (!cancelled) setRecentLoading(false);\n      }\n    })();\n    return () => {\n      cancelled = true;\n    };\n  }, []);\n\n  // Load popular topics\n  useEffect(() => {\n    let cancelled = false;\n    void (async () => {\n      try {\n        const categories = await fetchTopics();\n        const all = categories.flatMap((cat) =>\n          cat.sub_topics.map((st) => ({ name: st.name, count: st.technique_count }))\n        );\n        all.sort((a, b) => b.count - a.count);\n        if (!cancelled) setPopularTopics(all.slice(0, 8));\n      } catch {\n        // optional section — silently ignore\n      }\n    })();\n    return () => {\n      cancelled = true;\n    };\n  }, []);\n\n  // Close dropdown on outside click\n  useEffect(() => {\n    function handleClick(e: MouseEvent) {\n      if (\n        dropdownRef.current &&\n        !dropdownRef.current.contains(e.target as Node)\n      ) {\n        setShowDropdown(false);\n      }\n    }\n    document.addEventListener(\"mousedown\", handleClick);\n    return () => document.removeEventListener(\"mousedown\", handleClick);\n  }, []);\n\n  // Debounced typeahead\n  const handleInputChange = useCallback(\n    (value: string) => {\n      setQuery(value);\n\n      if (debounceRef.current) clearTimeout(debounceRef.current);\n\n      if (value.length < 2) {\n        setSuggestions([]);\n        setShowDropdown(false);\n        return;\n      }\n\n      debounceRef.current = setTimeout(() => {\n        void (async () => {\n          try {\n            const res = await searchApi(value, undefined, 5);\n            setSuggestions(res.items);\n            setShowDropdown(res.items.length > 0);\n          } catch {\n            setSuggestions([]);\n            setShowDropdown(false);\n          }\n        })();\n      }, 300);\n    },\n    [],\n  );\n\n  function handleSubmit(e: React.FormEvent) {\n    e.preventDefault();\n    if (query.trim()) {\n      setShowDropdown(false);\n      navigate(`/search?q=${encodeURIComponent(query.trim())}`);\n    }\n  }\n\n  function handleKeyDown(e: React.KeyboardEvent) {\n    if (e.key === \"Escape\") {\n      setShowDropdown(false);\n    }\n  }\n\n  return (\n    <div className=\"home\">\n      {/* Hero search */}\n      <section className=\"home-hero\">\n        <h1 className=\"home-hero__title\">Production Knowledge, Distilled</h1>\n        <p className=\"home-hero__subtitle\">\n          Search techniques, key moments, and creators\n        </p>\n\n        <div className=\"search-container\" ref={dropdownRef}>\n          <form onSubmit={handleSubmit} className=\"search-form search-form--hero\">\n            <input\n              ref={inputRef}\n              type=\"search\"\n              className=\"search-input search-input--hero\"\n              placeholder=\"Search techniques…\"\n              value={query}\n              onChange={(e) => handleInputChange(e.target.value)}\n              onFocus={() => {\n                if (suggestions.length > 0) setShowDropdown(true);\n              }}\n              onKeyDown={handleKeyDown}\n              aria-label=\"Search techniques\"\n            />\n            <button type=\"submit\" className=\"btn btn--search\">\n              Search\n            </button>\n          </form>\n\n          {showDropdown && suggestions.length > 0 && (\n            <div className=\"typeahead-dropdown\">\n              {suggestions.map((item) => (\n                <Link\n                  key={`${item.type}-${item.slug}`}\n                  to={`/techniques/${item.slug}`}\n                  className=\"typeahead-item\"\n                  onClick={() => setShowDropdown(false)}\n                >\n                  <span className=\"typeahead-item__title\">{item.title}</span>\n                  <span className=\"typeahead-item__meta\">\n                    <span className={`typeahead-item__type typeahead-item__type--${item.type}`}>\n                      {item.type === \"technique_page\" ? \"Technique\" : \"Key Moment\"}\n                    </span>\n                    {item.creator_name && (\n                      <span className=\"typeahead-item__creator\">\n                        {item.creator_name}\n                      </span>\n                    )}\n                  </span>\n                </Link>\n              ))}\n              <Link\n                to={`/search?q=${encodeURIComponent(query)}`}\n                className=\"typeahead-see-all\"\n                onClick={() => setShowDropdown(false)}\n              >\n                See all results for \"{query}\"\n              </Link>\n            </div>\n          )}\n        </div>\n\n        <p className=\"home-hero__value-prop\">\n          Real music production techniques extracted from creator tutorials.\n          Skip the 4-hour videos — find the insight you need in seconds.\n        </p>\n\n        <div className=\"home-how-it-works\">\n          <div className=\"home-how-it-works__step\">\n            <span className=\"home-how-it-works__number\">1</span>\n            <h3 className=\"home-how-it-works__title\">Creators Share Techniques</h3>\n            <p className=\"home-how-it-works__desc\">\n              Real producers and sound designers publish in-depth tutorials\n            </p>\n          </div>\n          <div className=\"home-how-it-works__step\">\n            <span className=\"home-how-it-works__number\">2</span>\n            <h3 className=\"home-how-it-works__title\">AI Extracts Key Moments</h3>\n            <p className=\"home-how-it-works__desc\">\n              We distill hours of video into structured, searchable knowledge\n            </p>\n          </div>\n          <div className=\"home-how-it-works__step\">\n            <span className=\"home-how-it-works__number\">3</span>\n            <h3 className=\"home-how-it-works__title\">You Find Answers Fast</h3>\n            <p className=\"home-how-it-works__desc\">\n              Search by topic, technique, or creator — get straight to the insight\n            </p>\n          </div>\n        </div>\n\n        <Link to=\"/topics\" className=\"btn home-cta\">Start Exploring</Link>\n\n        {popularTopics.length > 0 && (\n          <section className=\"home-popular-topics\">\n            <h2 className=\"home-popular-topics__title\">Popular Topics</h2>\n            <div className=\"home-popular-topics__list\">\n              {popularTopics.map((topic) => (\n                <Link\n                  key={topic.name}\n                  to={`/search?q=${encodeURIComponent(topic.name)}&scope=topics`}\n                  className=\"pill pill--topic-quick\"\n                >\n                  {topic.name}\n                </Link>\n              ))}\n            </div>\n          </section>\n        )}\n      </section>\n\n      {/* Navigation cards */}\n      <section className=\"nav-cards\">\n        <Link to=\"/topics\" className=\"nav-card\">\n          <h3 className=\"nav-card__title\"><IconTopics /> Topics</h3>\n          <p className=\"nav-card__desc\">\n            Browse techniques organized by category and sub-topic\n          </p>\n        </Link>\n        <Link to=\"/creators\" className=\"nav-card\">\n          <h3 className=\"nav-card__title\"><IconCreators /> Creators</h3>\n          <p className=\"nav-card__desc\">\n            Discover creators and their technique libraries\n          </p>\n        </Link>\n      </section>\n\n      {/* Recently Added */}\n      <section className=\"recent-section\">\n        <h3 className=\"recent-section__title\">Recently Added</h3>\n        {recentLoading ? (\n          <div className=\"loading\">Loading…</div>\n        ) : recent.length === 0 ? (\n          <div className=\"empty-state\">No techniques yet.</div>\n        ) : (\n          <div className=\"recent-list\">\n            {recent.map((t) => (\n              <Link\n                key={t.id}\n                to={`/techniques/${t.slug}`}\n                className=\"recent-card\"\n              >\n                <span className=\"recent-card__header\">\n                  <span className=\"recent-card__title\">{t.title}</span>\n                  {t.creator_name && (\n                    <span className=\"recent-card__creator\">{t.creator_name}</span>\n                  )}\n                </span>\n                <span className=\"recent-card__meta\">\n                  <span className=\"badge badge--category\">\n                    {t.topic_category}\n                  </span>\n                  {t.topic_tags && t.topic_tags.length > 0 && t.topic_tags.map(tag => (\n                    <span key={tag} className=\"pill pill--tag\">{tag}</span>\n                  ))}\n                  {t.summary && (\n                    <span className=\"recent-card__summary\">\n                      {t.summary.length > 100\n                        ? `${t.summary.slice(0, 100)}…`\n                        : t.summary}\n                    </span>\n                  )}\n                  {t.key_moment_count > 0 && (\n                    <span className=\"recent-card__moments\">\n                      {t.key_moment_count} moment{t.key_moment_count !== 1 ? 's' : ''}\n                    </span>\n                  )}\n                </span>\n              </Link>\n            ))}\n          </div>\n        )}\n      </section>\n    </div>\n  );\n}\n"}],"isError":false,"timestamp":1774935857564}}
{"type":"message","id":"6954e0cd","parentId":"1585baa1","timestamp":"2026-03-31T05:44:17.566Z","message":{"role":"toolResult","toolCallId":"toolu_01Nj1w9iBoAL3NARYfZxDFh2","toolName":"read","content":[{"type":"text","text":"\"\"\"Technique page endpoints — list and detail with eager-loaded relations.\"\"\"\n\nfrom __future__ import annotations\n\nimport logging\nfrom typing import Annotated\n\nfrom fastapi import APIRouter, Depends, HTTPException, Query\nfrom sqlalchemy import func, select\nfrom sqlalchemy.ext.asyncio import AsyncSession\nfrom sqlalchemy.orm import selectinload\n\nfrom database import get_session\nfrom models import Creator, KeyMoment, RelatedTechniqueLink, SourceVideo, TechniquePage, TechniquePageVersion\nfrom schemas import (\n    CreatorInfo,\n    KeyMomentSummary,\n    PaginatedResponse,\n    RelatedLinkItem,\n    TechniquePageDetail,\n    TechniquePageRead,\n    TechniquePageVersionDetail,\n    TechniquePageVersionListResponse,\n    TechniquePageVersionSummary,\n)\n\nlogger = logging.getLogger(\"chrysopedia.techniques\")\n\nrouter = APIRouter(prefix=\"/techniques\", tags=[\"techniques\"])\n\n\n@router.get(\"\", response_model=PaginatedResponse)\nasync def list_techniques(\n    category: Annotated[str | None, Query()] = None,\n    creator_slug: Annotated[str | None, Query()] = None,\n    offset: Annotated[int, Query(ge=0)] = 0,\n    limit: Annotated[int, Query(ge=1, le=100)] = 50,\n    db: AsyncSession = Depends(get_session),\n) -> PaginatedResponse:\n    \"\"\"List technique pages with optional category/creator filtering.\"\"\"\n    # Correlated subquery for key moment count (same pattern as creators.py)\n    key_moment_count_sq = (\n        select(func.count())\n        .where(KeyMoment.technique_page_id == TechniquePage.id)\n        .correlate(TechniquePage)\n        .scalar_subquery()\n    )\n\n    # Build base query with filters\n    base_stmt = select(TechniquePage.id)\n    if category:\n        base_stmt = base_stmt.where(TechniquePage.topic_category == category)\n    if creator_slug:\n        base_stmt = base_stmt.join(Creator, TechniquePage.creator_id == Creator.id).where(\n            Creator.slug == creator_slug\n        )\n\n    # Count total before pagination\n    count_stmt = select(func.count()).select_from(base_stmt.subquery())\n    count_result = await db.execute(count_stmt)\n    total = count_result.scalar() or 0\n\n    # Main query with subquery column\n    stmt = select(\n        TechniquePage,\n        key_moment_count_sq.label(\"key_moment_count\"),\n    )\n    if category:\n        stmt = stmt.where(TechniquePage.topic_category == category)\n    if creator_slug:\n        stmt = stmt.join(Creator, TechniquePage.creator_id == Creator.id).where(\n            Creator.slug == creator_slug\n        )\n\n    stmt = stmt.options(selectinload(TechniquePage.creator)).order_by(TechniquePage.created_at.desc()).offset(offset).limit(limit)\n    result = await db.execute(stmt)\n    rows = result.all()\n\n    items = []\n    for row in rows:\n        p = row[0]\n        km_count = row[1] or 0\n        item = TechniquePageRead.model_validate(p)\n        if p.creator:\n            item.creator_name = p.creator.name\n            item.creator_slug = p.creator.slug\n        item.key_moment_count = km_count\n        items.append(item)\n\n    return PaginatedResponse(\n        items=items,\n        total=total,\n        offset=offset,\n        limit=limit,\n    )\n\n\n@router.get(\"/{slug}\", response_model=TechniquePageDetail)\nasync def get_technique(\n    slug: str,\n    db: AsyncSession = Depends(get_session),\n) -> TechniquePageDetail:\n    \"\"\"Get full technique page detail with key moments, creator, and related links.\"\"\"\n    stmt = (\n        select(TechniquePage)\n        .where(TechniquePage.slug == slug)\n        .options(\n            selectinload(TechniquePage.key_moments).selectinload(KeyMoment.source_video),\n            selectinload(TechniquePage.creator),\n            selectinload(TechniquePage.outgoing_links).selectinload(\n                RelatedTechniqueLink.target_page\n            ),\n            selectinload(TechniquePage.incoming_links).selectinload(\n                RelatedTechniqueLink.source_page\n            ),\n        )\n    )\n    result = await db.execute(stmt)\n    page = result.scalar_one_or_none()\n\n    if page is None:\n        raise HTTPException(status_code=404, detail=f\"Technique '{slug}' not found\")\n\n    # Build key moments (ordered by start_time)\n    key_moments = sorted(page.key_moments, key=lambda km: km.start_time)\n    key_moment_items = []\n    for km in key_moments:\n        item = KeyMomentSummary.model_validate(km)\n        item.video_filename = km.source_video.filename if km.source_video else \"\"\n        key_moment_items.append(item)\n\n    # Build creator info\n    creator_info = None\n    if page.creator:\n        creator_info = CreatorInfo(\n            name=page.creator.name,\n            slug=page.creator.slug,\n            genres=page.creator.genres,\n        )\n\n    # Build related links (outgoing + incoming)\n    related_links: list[RelatedLinkItem] = []\n    for link in page.outgoing_links:\n        if link.target_page:\n            related_links.append(\n                RelatedLinkItem(\n                    target_title=link.target_page.title,\n                    target_slug=link.target_page.slug,\n                    relationship=link.relationship.value if hasattr(link.relationship, 'value') else str(link.relationship),\n                )\n            )\n    for link in page.incoming_links:\n        if link.source_page:\n            related_links.append(\n                RelatedLinkItem(\n                    target_title=link.source_page.title,\n                    target_slug=link.source_page.slug,\n                    relationship=link.relationship.value if hasattr(link.relationship, 'value') else str(link.relationship),\n                )\n            )\n\n    base = TechniquePageRead.model_validate(page)\n\n    # Count versions for this page\n    version_count_stmt = select(func.count()).where(\n        TechniquePageVersion.technique_page_id == page.id\n    )\n    version_count_result = await db.execute(version_count_stmt)\n    version_count = version_count_result.scalar() or 0\n\n    return TechniquePageDetail(\n        **base.model_dump(),\n        key_moments=key_moment_items,\n        creator_info=creator_info,\n        related_links=related_links,\n        version_count=version_count,\n    )\n\n\n@router.get(\"/{slug}/versions\", response_model=TechniquePageVersionListResponse)\nasync def list_technique_versions(\n    slug: str,\n    db: AsyncSession = Depends(get_session),\n) -> TechniquePageVersionListResponse:\n    \"\"\"List all version snapshots for a technique page, newest first.\"\"\"\n    # Resolve the technique page\n    page_stmt = select(TechniquePage).where(TechniquePage.slug == slug)\n    page_result = await db.execute(page_stmt)\n    page = page_result.scalar_one_or_none()\n    if page is None:\n        raise HTTPException(status_code=404, detail=f\"Technique '{slug}' not found\")\n\n    # Fetch versions ordered by version_number DESC\n    versions_stmt = (\n        select(TechniquePageVersion)\n        .where(TechniquePageVersion.technique_page_id == page.id)\n        .order_by(TechniquePageVersion.version_number.desc())\n    )\n    versions_result = await db.execute(versions_stmt)\n    versions = versions_result.scalars().all()\n\n    items = [TechniquePageVersionSummary.model_validate(v) for v in versions]\n    return TechniquePageVersionListResponse(items=items, total=len(items))\n\n\n@router.get(\"/{slug}/versions/{version_number}\", response_model=TechniquePageVersionDetail)\nasync def get_technique_version(\n    slug: str,\n    version_number: int,\n    db: AsyncSession = Depends(get_session),\n) -> TechniquePageVersionDetail:\n    \"\"\"Get a specific version snapshot by version number.\"\"\"\n    # Resolve the technique page\n    page_stmt = select(TechniquePage).where(TechniquePage.slug == slug)\n    page_result = await db.execute(page_stmt)\n    page = page_result.scalar_one_or_none()\n    if page is None:\n        raise HTTPException(status_code=404, detail=f\"Technique '{slug}' not found\")\n\n    # Fetch the specific version\n    version_stmt = (\n        select(TechniquePageVersion)\n        .where(\n            TechniquePageVersion.technique_page_id == page.id,\n            TechniquePageVersion.version_number == version_number,\n        )\n    )\n    version_result = await db.execute(version_stmt)\n    version = version_result.scalar_one_or_none()\n    if version is None:\n        raise HTTPException(\n            status_code=404,\n            detail=f\"Version {version_number} not found for technique '{slug}'\",\n        )\n\n    return TechniquePageVersionDetail.model_validate(version)\n"}],"isError":false,"timestamp":1774935857565}}
{"type":"message","id":"0cccf29c","parentId":"6954e0cd","timestamp":"2026-03-31T05:44:17.569Z","message":{"role":"toolResult","toolCallId":"toolu_012DJjGo6fLpBDmFHhhfkPBS","toolName":"read","content":[{"type":"text","text":"/**\n * Typed API client for Chrysopedia public endpoints.\n *\n * Mirrors backend schemas: SearchResponse, TechniquePageDetail, TopicCategory, CreatorBrowseItem.\n * Uses the same request<T> pattern as client.ts.\n */\n\n// ── Types ───────────────────────────────────────────────────────────────────\n\nexport interface SearchResultItem {\n  title: string;\n  slug: string;\n  type: string;\n  score: number;\n  summary: string;\n  creator_name: string;\n  creator_slug: string;\n  topic_category: string;\n  topic_tags: string[];\n  technique_page_slug?: string;\n}\n\nexport interface SearchResponse {\n  items: SearchResultItem[];\n  total: number;\n  query: string;\n  fallback_used: boolean;\n}\n\nexport interface KeyMomentSummary {\n  id: string;\n  title: string;\n  summary: string;\n  start_time: number;\n  end_time: number;\n  content_type: string;\n  plugins: string[] | null;\n  source_video_id: string;\n  video_filename: string;\n}\n\nexport interface CreatorInfo {\n  name: string;\n  slug: string;\n  genres: string[] | null;\n}\n\nexport interface RelatedLinkItem {\n  target_title: string;\n  target_slug: string;\n  relationship: string;\n}\n\nexport interface TechniquePageDetail {\n  id: string;\n  title: string;\n  slug: string;\n  topic_category: string;\n  topic_tags: string[] | null;\n  summary: string | null;\n  body_sections: Record<string, unknown> | null;\n  signal_chains: unknown[] | null;\n  plugins: string[] | null;\n  creator_id: string;\n  source_quality: string | null;\n  view_count: number;\n  created_at: string;\n  updated_at: string;\n  key_moments: KeyMomentSummary[];\n  creator_info: CreatorInfo | null;\n  related_links: RelatedLinkItem[];\n  version_count: number;\n}\n\nexport interface TechniquePageVersionSummary {\n  version_number: number;\n  created_at: string;\n  pipeline_metadata: Record<string, unknown> | null;\n}\n\nexport interface TechniquePageVersionListResponse {\n  items: TechniquePageVersionSummary[];\n  total: number;\n}\n\nexport interface TechniquePageVersionDetail {\n  version_number: number;\n  content_snapshot: Record<string, unknown>;\n  pipeline_metadata: Record<string, unknown> | null;\n  created_at: string;\n}\n\nexport interface TechniqueListItem {\n  id: string;\n  title: string;\n  slug: string;\n  topic_category: string;\n  topic_tags: string[] | null;\n  summary: string | null;\n  creator_id: string;\n  creator_name: string;\n  creator_slug: string;\n  source_quality: string | null;\n  view_count: number;\n  key_moment_count: number;\n  created_at: string;\n  updated_at: string;\n}\n\nexport interface TechniqueListResponse {\n  items: TechniqueListItem[];\n  total: number;\n  offset: number;\n  limit: number;\n}\n\nexport interface TopicSubTopic {\n  name: string;\n  technique_count: number;\n  creator_count: number;\n}\n\nexport interface TopicCategory {\n  name: string;\n  description: string;\n  sub_topics: TopicSubTopic[];\n}\n\nexport interface CreatorBrowseItem {\n  id: string;\n  name: string;\n  slug: string;\n  genres: string[] | null;\n  folder_name: string;\n  view_count: number;\n  created_at: string;\n  updated_at: string;\n  technique_count: number;\n  video_count: number;\n}\n\nexport interface CreatorBrowseResponse {\n  items: CreatorBrowseItem[];\n  total: number;\n  offset: number;\n  limit: number;\n}\n\nexport interface CreatorDetailResponse {\n  id: string;\n  name: string;\n  slug: string;\n  genres: string[] | null;\n  folder_name: string;\n  view_count: number;\n  created_at: string;\n  updated_at: string;\n  video_count: number;\n}\n\n// ── Helpers ──────────────────────────────────────────────────────────────────\n\nconst BASE = \"/api/v1\";\n\nclass ApiError extends Error {\n  constructor(\n    public status: number,\n    public detail: string,\n  ) {\n    super(`API ${status}: ${detail}`);\n    this.name = \"ApiError\";\n  }\n}\n\nasync function request<T>(url: string, init?: RequestInit): Promise<T> {\n  const res = await fetch(url, {\n    ...init,\n    headers: {\n      \"Content-Type\": \"application/json\",\n      ...init?.headers,\n    },\n  });\n\n  if (!res.ok) {\n    let detail = res.statusText;\n    try {\n      const body: unknown = await res.json();\n      if (typeof body === \"object\" && body !== null && \"detail\" in body) {\n        const d = (body as { detail: unknown }).detail;\n        detail = typeof d === \"string\" ? d : Array.isArray(d) ? d.map((e: any) => e.msg || JSON.stringify(e)).join(\"; \") : JSON.stringify(d);\n      }\n    } catch {\n      // body not JSON — keep statusText\n    }\n    throw new ApiError(res.status, detail);\n  }\n\n  return res.json() as Promise<T>;\n}\n\n// ── Search ───────────────────────────────────────────────────────────────────\n\nexport async function searchApi(\n  q: string,\n  scope?: string,\n  limit?: number,\n): Promise<SearchResponse> {\n  const qs = new URLSearchParams({ q });\n  if (scope) qs.set(\"scope\", scope);\n  if (limit !== undefined) qs.set(\"limit\", String(limit));\n  return request<SearchResponse>(`${BASE}/search?${qs.toString()}`);\n}\n\n// ── Techniques ───────────────────────────────────────────────────────────────\n\nexport interface TechniqueListParams {\n  limit?: number;\n  offset?: number;\n  category?: string;\n  creator_slug?: string;\n}\n\nexport async function fetchTechniques(\n  params: TechniqueListParams = {},\n): Promise<TechniqueListResponse> {\n  const qs = new URLSearchParams();\n  if (params.limit !== undefined) qs.set(\"limit\", String(params.limit));\n  if (params.offset !== undefined) qs.set(\"offset\", String(params.offset));\n  if (params.category) qs.set(\"category\", params.category);\n  if (params.creator_slug) qs.set(\"creator_slug\", params.creator_slug);\n  const query = qs.toString();\n  return request<TechniqueListResponse>(\n    `${BASE}/techniques${query ? `?${query}` : \"\"}`,\n  );\n}\n\nexport async function fetchTechnique(\n  slug: string,\n): Promise<TechniquePageDetail> {\n  return request<TechniquePageDetail>(`${BASE}/techniques/${slug}`);\n}\n\nexport async function fetchTechniqueVersions(\n  slug: string,\n): Promise<TechniquePageVersionListResponse> {\n  return request<TechniquePageVersionListResponse>(\n    `${BASE}/techniques/${slug}/versions`,\n  );\n}\n\nexport async function fetchTechniqueVersion(\n  slug: string,\n  versionNumber: number,\n): Promise<TechniquePageVersionDetail> {\n  return request<TechniquePageVersionDetail>(\n    `${BASE}/techniques/${slug}/versions/${versionNumber}`,\n  );\n}\n\n// ── Topics ───────────────────────────────────────────────────────────────────\n\nexport async function fetchTopics(): Promise<TopicCategory[]> {\n  return request<TopicCategory[]>(`${BASE}/topics`);\n}\n\n// ── Creators ─────────────────────────────────────────────────────────────────\n\nexport interface CreatorListParams {\n  sort?: string;\n  genre?: string;\n  limit?: number;\n  offset?: number;\n}\n\nexport async function fetchCreators(\n  params: CreatorListParams = {},\n): Promise<CreatorBrowseResponse> {\n  const qs = new URLSearchParams();\n  if (params.sort) qs.set(\"sort\", params.sort);\n  if (params.genre) qs.set(\"genre\", params.genre);\n  if (params.limit !== undefined) qs.set(\"limit\", String(params.limit));\n  if (params.offset !== undefined) qs.set(\"offset\", String(params.offset));\n  const query = qs.toString();\n  return request<CreatorBrowseResponse>(\n    `${BASE}/creators${query ? `?${query}` : \"\"}`,\n  );\n}\n\nexport async function fetchCreator(\n  slug: string,\n): Promise<CreatorDetailResponse> {\n  return request<CreatorDetailResponse>(`${BASE}/creators/${slug}`);\n}\n\n\n// ── Content Reports ─────────────────────────────────────────────────────────\n\nexport interface ContentReportCreate {\n  content_type: string;\n  content_id?: string | null;\n  content_title?: string | null;\n  report_type: string;\n  description: string;\n  page_url?: string | null;\n}\n\nexport interface ContentReport {\n  id: string;\n  content_type: string;\n  content_id: string | null;\n  content_title: string | null;\n  report_type: string;\n  description: string;\n  status: string;\n  admin_notes: string | null;\n  page_url: string | null;\n  created_at: string;\n  resolved_at: string | null;\n}\n\nexport interface ContentReportListResponse {\n  items: ContentReport[];\n  total: number;\n  offset: number;\n  limit: number;\n}\n\nexport async function submitReport(\n  body: ContentReportCreate,\n): Promise<ContentReport> {\n  return request<ContentReport>(`${BASE}/reports`, {\n    method: \"POST\",\n    body: JSON.stringify(body),\n  });\n}\n\nexport async function fetchReports(params: {\n  status?: string;\n  content_type?: string;\n  offset?: number;\n  limit?: number;\n} = {}): Promise<ContentReportListResponse> {\n  const qs = new URLSearchParams();\n  if (params.status) qs.set(\"status\", params.status);\n  if (params.content_type) qs.set(\"content_type\", params.content_type);\n  if (params.offset !== undefined) qs.set(\"offset\", String(params.offset));\n  if (params.limit !== undefined) qs.set(\"limit\", String(params.limit));\n  const query = qs.toString();\n  return request<ContentReportListResponse>(\n    `${BASE}/admin/reports${query ? `?${query}` : \"\"}`,\n  );\n}\n\nexport async function updateReport(\n  id: string,\n  body: { status?: string; admin_notes?: string },\n): Promise<ContentReport> {\n  return request<ContentReport>(`${BASE}/admin/reports/${id}`, {\n    method: \"PATCH\",\n    body: JSON.stringify(body),\n  });\n}\n\n\n// ── Pipeline Admin ──────────────────────────────────────────────────────────\n\nexport interface PipelineVideoItem {\n  id: string;\n  filename: string;\n  processing_status: string;\n  creator_name: string;\n  created_at: string | null;\n  updated_at: string | null;\n  event_count: number;\n  total_tokens_used: number;\n  last_event_at: string | null;\n}\n\nexport interface PipelineVideoListResponse {\n  items: PipelineVideoItem[];\n  total: number;\n}\n\nexport interface PipelineEvent {\n  id: string;\n  video_id: string;\n  stage: string;\n  event_type: string;\n  prompt_tokens: number | null;\n  completion_tokens: number | null;\n  total_tokens: number | null;\n  model: string | null;\n  duration_ms: number | null;\n  payload: Record<string, unknown> | null;\n  system_prompt_text: string | null;\n  user_prompt_text: string | null;\n  response_text: string | null;\n  created_at: string | null;\n}\n\nexport interface PipelineEventListResponse {\n  items: PipelineEvent[];\n  total: number;\n  offset: number;\n  limit: number;\n}\n\nexport interface WorkerTask {\n  id: string;\n  name: string;\n  args: unknown[];\n  time_start: number | null;\n}\n\nexport interface WorkerInfo {\n  name: string;\n  active_tasks: WorkerTask[];\n  reserved_tasks: number;\n  total_completed: number;\n  uptime: string | null;\n  pool_size: number | null;\n}\n\nexport interface WorkerStatusResponse {\n  online: boolean;\n  workers: WorkerInfo[];\n  error?: string;\n}\n\nexport interface TriggerResponse {\n  status: string;\n  video_id: string;\n  current_processing_status?: string;\n}\n\nexport interface RevokeResponse {\n  status: string;\n  video_id: string;\n  tasks_revoked: number;\n}\n\nexport async function fetchPipelineVideos(): Promise<PipelineVideoListResponse> {\n  return request<PipelineVideoListResponse>(`${BASE}/admin/pipeline/videos`);\n}\n\nexport async function fetchPipelineEvents(\n  videoId: string,\n  params: { offset?: number; limit?: number; stage?: string; event_type?: string; order?: \"asc\" | \"desc\" } = {},\n): Promise<PipelineEventListResponse> {\n  const qs = new URLSearchParams();\n  if (params.offset !== undefined) qs.set(\"offset\", String(params.offset));\n  if (params.limit !== undefined) qs.set(\"limit\", String(params.limit));\n  if (params.stage) qs.set(\"stage\", params.stage);\n  if (params.event_type) qs.set(\"event_type\", params.event_type);\n  if (params.order) qs.set(\"order\", params.order);\n  const query = qs.toString();\n  return request<PipelineEventListResponse>(\n    `${BASE}/admin/pipeline/events/${videoId}${query ? `?${query}` : \"\"}`,\n  );\n}\n\nexport async function fetchWorkerStatus(): Promise<WorkerStatusResponse> {\n  return request<WorkerStatusResponse>(`${BASE}/admin/pipeline/worker-status`);\n}\n\nexport async function triggerPipeline(videoId: string): Promise<TriggerResponse> {\n  return request<TriggerResponse>(`${BASE}/admin/pipeline/trigger/${videoId}`, {\n    method: \"POST\",\n  });\n}\n\nexport async function revokePipeline(videoId: string): Promise<RevokeResponse> {\n  return request<RevokeResponse>(`${BASE}/admin/pipeline/revoke/${videoId}`, {\n    method: \"POST\",\n  });\n}\n\n// ── Debug Mode ──────────────────────────────────────────────────────────────\n\nexport interface DebugModeResponse {\n  debug_mode: boolean;\n}\n\nexport async function fetchDebugMode(): Promise<DebugModeResponse> {\n  return request<DebugModeResponse>(`${BASE}/admin/pipeline/debug-mode`);\n}\n\nexport async function setDebugMode(enabled: boolean): Promise<DebugModeResponse> {\n  return request<DebugModeResponse>(`${BASE}/admin/pipeline/debug-mode`, {\n    method: \"PUT\",\n    body: JSON.stringify({ debug_mode: enabled }),\n  });\n}\n"}],"isError":false,"timestamp":1774935857565}}
{"type":"message","id":"39bccc71","parentId":"0cccf29c","timestamp":"2026-03-31T05:44:23.983Z","message":{"role":"assistant","content":[{"type":"text","text":"Now let me check the CSS for existing recent-card styles and the creators endpoint for the `sort=random` pattern:"},{"type":"toolCall","id":"toolu_017PdU2BQgL6PiQhLaQkw8tX","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && grep -n 'recent-card\\|recent-section\\|recent-list' frontend/src/App.css | head -40"}},{"type":"toolCall","id":"toolu_01EYdEjJnm2DRMsNADG8K2nv","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && grep -n 'func.random\\|sort.*random' backend/routers/creators.py | head -10"}},{"type":"toolCall","id":"toolu_01UPEwt46GU1takCC177t2zT","name":"read","arguments":{"path":"~/.gsd/agent/extensions/gsd/templates/plan.md"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":251,"cacheRead":67857,"cacheWrite":9640,"totalTokens":77749,"cost":{"input":0.000005,"output":0.006275,"cacheRead":0.0339285,"cacheWrite":0.060250000000000005,"total":0.1004585}},"stopReason":"toolUse","timestamp":1774935857566}}
{"type":"message","id":"778a1c83","parentId":"39bccc71","timestamp":"2026-03-31T05:44:23.996Z","message":{"role":"toolResult","toolCallId":"toolu_017PdU2BQgL6PiQhLaQkw8tX","toolName":"bash","content":[{"type":"text","text":"1176:.recent-section {\n1181:.recent-section__title {\n1187:.recent-list {\n1193:.recent-card {\n1206:.recent-card:hover {\n1211:.recent-card__title {\n1216:.recent-card__meta {\n1223:.recent-card__summary {\n1229:.recent-card__moments {\n3324:.recent-card__header {\n3331:.recent-card__creator {\n"}],"isError":false,"timestamp":1774935863996}}
{"type":"message","id":"f7fd4acc","parentId":"778a1c83","timestamp":"2026-03-31T05:44:23.999Z","message":{"role":"toolResult","toolCallId":"toolu_01EYdEjJnm2DRMsNADG8K2nv","toolName":"bash","content":[{"type":"text","text":"3:Enhanced with sort (random default per R014), genre filter, and\n25:    sort: Annotated[str, Query()] = \"random\",\n33:    - **sort**: ``random`` (default, R014 creator equity), ``alpha``, ``views``\n66:        # Default: random (small dataset <100, func.random() is fine)\n67:        stmt = stmt.order_by(func.random())\n"}],"isError":false,"timestamp":1774935863999}}
{"type":"message","id":"709c545d","parentId":"f7fd4acc","timestamp":"2026-03-31T05:44:24.003Z","message":{"role":"toolResult","toolCallId":"toolu_01UPEwt46GU1takCC177t2zT","toolName":"read","content":[{"type":"text","text":"# {{sliceId}}: {{sliceTitle}}\n\n**Goal:** {{goal}}\n**Demo:** {{demo}}\n\n## Must-Haves\n\n- {{mustHave}}\n- {{mustHave}}\n\n## Threat Surface\n\n<!-- Q3: How can this be exploited? OMIT ENTIRELY for simple slices with no auth, user input, or data exposure. -->\n\n- **Abuse**: {{abuseScenarios — parameter tampering, replay, privilege escalation, or N/A}}\n- **Data exposure**: {{sensitiveDataAccessible — PII, tokens, secrets, or none}}\n- **Input trust**: {{untrustedInput — user input reaching DB/API/filesystem, or none}}\n\n## Requirement Impact\n\n<!-- Q4: What existing promises does this break? OMIT ENTIRELY if no existing requirements are affected. -->\n\n- **Requirements touched**: {{requirementIds — e.g. R001, R003, or none}}\n- **Re-verify**: {{whatMustBeRetested — e.g. login flow, API contract, or N/A}}\n- **Decisions revisited**: {{decisionIds — e.g. D002, or none}}\n\n## Proof Level\n\n<!-- Omit this section entirely for simple slices where the answer is trivially obvious. -->\n\n- This slice proves: {{contract | integration | operational | final-assembly}}\n- Real runtime required: {{yes/no}}\n- Human/UAT required: {{yes/no}}\n\n## Verification\n\n<!-- Define what \"done\" looks like BEFORE detailing tasks.\n     This section is the slice's objective stopping condition — execution isn't done\n     until everything here passes.\n\n     For non-trivial projects:\n     - Write actual test files into the codebase during the first task\n     - Tests should assert on the slice's demo outcome and boundary contracts\n     - Name the test files here so execution has an unambiguous target\n\n     For simple projects or scripts:\n     - Executable verification commands (bash assertions, curl checks, etc.) are sufficient\n\n     If the project has no test framework and the work is non-trivial,\n     the first task should set one up. A test runner costs 2 minutes\n     and pays for itself immediately.\n\n     For non-trivial backend, integration, async, stateful, or UI work:\n     - Include at least one verification check for an observability or failure-path signal\n     - Verify not just that the feature works, but that a future agent can inspect its state when it fails -->\n\n- {{testFileOrCommand — e.g. `npm test -- --grep \"auth flow\"` or `bash scripts/verify-s01.sh`}}\n- {{testFileOrCommand}}\n\n## Observability / Diagnostics\n\n<!-- Include this section for non-trivial backend, integration, async, stateful, or UI slices.\n     OMIT ENTIRELY for simple slices where all fields would be \"none\".\n\n     When included, describe how a future agent will inspect current state, detect failure,\n     and localize the problem with minimal ambiguity. Keep it concise and high-signal. -->\n\n- Runtime signals: {{structured log/event, state transition, metric, or none}}\n- Inspection surfaces: {{status endpoint, CLI command, script, UI state, DB table, or none}}\n- Failure visibility: {{last error, retry count, phase, timestamp, correlation id, or none}}\n- Redaction constraints: {{secret/PII boundary or none}}\n\n## Integration Closure\n\n<!-- Omit this section entirely for simple slices with no meaningful integration concerns. -->\n\n- Upstream surfaces consumed: {{specific files / modules / contracts}}\n- New wiring introduced in this slice: {{entrypoint / composition / runtime hookup, or none}}\n- What remains before the milestone is truly usable end-to-end: {{list or \"nothing\"}}\n\n## Tasks\n\n<!--\n  If every task below is completed exactly as written, the Goal and Demo above\n  should be true at the stated proof level. Tasks should close the loop on the\n  slice, not merely prepare for later work unless the Demo truthfully says the\n  slice only proves fixture/contract-level behavior.\n\n  Write each task as an executable increment, not a vague intention.\n\n  Prefer action-oriented titles:\n  - \"Wire real auth middleware into dashboard routes\"\n  - \"Persist job status and expose failure diagnostics\"\n  - \"Add browser test covering empty-state recovery\"\n\n  Avoid vague titles:\n  - \"Set up auth\"\n  - \"Handle errors\"\n  - \"Improve UI\"\n\n  Each task should usually include:\n  - Why: why this task exists / what part of the slice it closes\n  - Files: the main files likely touched\n  - Do: concrete implementation steps and important constraints\n  - Verify: the command, test, or runtime check that proves it worked\n  - Done when: a measurable acceptance condition\n\n  Keep the checkbox line format exactly:\n  - [ ] **T01: Title** `est:30m`\n-->\n\n- [ ] **T01: {{taskTitle}}** `est:{{estimate}}`\n  - Why: {{whyThisTaskExists}}\n  - Files: `{{filePath}}`, `{{filePath}}`\n  - Do: {{specificImplementationStepsAndConstraints}}\n  - Verify: {{testCommandOrRuntimeCheck}}\n  - Done when: {{measurableAcceptanceCondition}}\n- [ ] **T02: {{taskTitle}}** `est:{{estimate}}`\n  - Why: {{whyThisTaskExists}}\n  - Files: `{{filePath}}`, `{{filePath}}`\n  - Do: {{specificImplementationStepsAndConstraints}}\n  - Verify: {{testCommandOrRuntimeCheck}}\n  - Done when: {{measurableAcceptanceCondition}}\n<!--\n  Format rules (parsers depend on this exact structure):\n  - Checkbox line: - [ ] **T01: Title** `est:30m`\n  - Description:   indented text on the next line(s)\n  - Mark done:     change [ ] to [x]\n  - Tasks execute sequentially in order (T01, T02, T03, ...)\n  - est: is informational (e.g. 30m, 1h, 2h) and optional\n\n  Verify field rules:\n  - MUST be a mechanically executable command: `npm test`, `grep -q \"pattern\" file`, `test -f path`\n  - For content/document tasks: verify file existence, section count, YAML validity, or word count\n    NOT exact phrasing, specific formulas, or \"zero TBD\" aspirational criteria\n  - If no command can verify the output, write: \"Manual review — file exists and is non-empty\"\n  - BAD: \"Sections 3.1 and 3.2 exist with exact formulas. Zero TBD/TODO.\"\n  - GOOD: `grep -c \"^## \" doc.md` returns >= 4 (4+ sections), `! grep -q \"TBD\\|TODO\" doc.md`\n\n  Integration closure rule:\n  - At least one slice in any multi-boundary milestone should perform real composition/wiring, not just contract hardening\n  - For the final assembly slice, verification must exercise the real entrypoint or runtime path\n-->\n\n## Files Likely Touched\n\n- `{{filePath}}`\n- `{{filePath}}`\n"}],"isError":false,"timestamp":1774935863999}}
{"type":"message","id":"03a9fb8b","parentId":"709c545d","timestamp":"2026-03-31T05:44:27.625Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_01SjBZwMciFNzz13VXcxKn6i","name":"read","arguments":{"path":"~/.gsd/agent/extensions/gsd/templates/task-plan.md"}},{"type":"toolCall","id":"toolu_01PdSwBZWSJQBfzrwPisGs9d","name":"read","arguments":{"limit":80,"offset":1176,"path":"frontend/src/App.css"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":144,"cacheRead":77497,"cacheWrite":2246,"totalTokens":79888,"cost":{"input":0.000005,"output":0.0036000000000000003,"cacheRead":0.0387485,"cacheWrite":0.014037500000000001,"total":0.056391}},"stopReason":"toolUse","timestamp":1774935864000}}
{"type":"message","id":"bdfd0d07","parentId":"03a9fb8b","timestamp":"2026-03-31T05:44:27.629Z","message":{"role":"toolResult","toolCallId":"toolu_01SjBZwMciFNzz13VXcxKn6i","toolName":"read","content":[{"type":"text","text":"---\n# Optional scope estimate — helps the plan quality validator detect over-scoped tasks.\n# Tasks with 10+ estimated steps or 12+ estimated files trigger a warning to consider splitting.\nestimated_steps: {{estimatedSteps}}\nestimated_files: {{estimatedFiles}}\n# Installed skills the planner expects the executor to load before coding.\nskills_used:\n  - {{skillName}}\n---\n\n# {{taskId}}: {{taskTitle}}\n\n**Slice:** {{sliceId}} — {{sliceTitle}}\n**Milestone:** {{milestoneId}}\n\n## Description\n\n{{description}}\n\n## Failure Modes\n\n<!-- Q5: What breaks when dependencies fail? OMIT ENTIRELY for tasks with no external dependencies. -->\n\n| Dependency | On error | On timeout | On malformed response |\n|------------|----------|-----------|----------------------|\n| {{dependency}} | {{errorStrategy}} | {{timeoutStrategy}} | {{malformedStrategy}} |\n\n## Load Profile\n\n<!-- Q6: What breaks at 10x load? OMIT ENTIRELY for tasks with no shared resources or scaling concerns. -->\n\n- **Shared resources**: {{sharedResources — DB connections, caches, rate limiters, or none}}\n- **Per-operation cost**: {{perOpCost — N API calls, M DB queries, K bytes, or trivial}}\n- **10x breakpoint**: {{whatBreaksFirst — pool exhaustion, rate limit, memory, or N/A}}\n\n## Negative Tests\n\n<!-- Q7: What negative tests prove robustness? OMIT ENTIRELY for trivial tasks. -->\n\n- **Malformed inputs**: {{malformedInputTests — empty string, null, oversized, wrong type}}\n- **Error paths**: {{errorPathTests — network timeout, auth failure, 5xx, invalid JSON}}\n- **Boundary conditions**: {{boundaryTests — empty list, max length, zero, off-by-one}}\n\n## Steps\n\n1. {{step}}\n2. {{step}}\n3. {{step}}\n\n## Must-Haves\n\n- [ ] {{mustHave}}\n- [ ] {{mustHave}}\n\n## Verification\n\n- {{howToVerifyThisTaskIsActuallyDone}}\n- {{commandToRun_OR_behaviorToCheck}}\n\n## Observability Impact\n\n<!-- OMIT THIS SECTION ENTIRELY for simple tasks that don't touch runtime boundaries,\n     async flows, APIs, background processes, or error paths.\n     Include it only when the task meaningfully changes how failures are detected or diagnosed. -->\n\n- Signals added/changed: {{structured logs, statuses, errors, metrics}}\n- How a future agent inspects this: {{command, endpoint, file, UI state}}\n- Failure state exposed: {{what becomes visible on failure}}\n\n## Inputs\n\n<!-- Every input MUST be a backtick-wrapped file path. These paths are machine-parsed to\n     derive task dependencies — vague descriptions without paths break dependency detection.\n     For the first task in a slice with no prior task outputs, list the existing source files\n     this task reads or modifies. -->\n\n- `{{filePath}}` — {{whatThisTaskNeedsFromPriorWork}}\n\n## Expected Output\n\n<!-- Every output MUST be a backtick-wrapped file path — the specific files this task creates\n     or modifies. These paths are machine-parsed to derive task dependencies.\n     This task should produce a real increment toward making the slice goal/demo true. A full\n     slice plan should not be able to mark every task complete while the claimed slice behavior\n     still does not work at the stated proof level. -->\n\n- `{{filePath}}` — {{whatThisTaskCreatesOrModifies}}\n"}],"isError":false,"timestamp":1774935867628}}
{"type":"message","id":"9fa417f1","parentId":"bdfd0d07","timestamp":"2026-03-31T05:44:27.634Z","message":{"role":"toolResult","toolCallId":"toolu_01PdSwBZWSJQBfzrwPisGs9d","toolName":"read","content":[{"type":"text","text":".recent-section {\n  max-width: 36rem;\n  margin: 0 auto 2rem;\n}\n\n.recent-section__title {\n  font-size: 1.125rem;\n  font-weight: 700;\n  margin-bottom: 0.75rem;\n}\n\n.recent-list {\n  display: flex;\n  flex-direction: column;\n  gap: 0.5rem;\n}\n\n.recent-card {\n  display: flex;\n  flex-direction: column;\n  gap: 0.25rem;\n  padding: 0.875rem 1rem;\n  background: var(--color-bg-surface);\n  border: 1px solid var(--color-border);\n  border-radius: 0.5rem;\n  text-decoration: none;\n  color: inherit;\n  transition: border-color 0.15s, box-shadow 0.15s;\n}\n\n.recent-card:hover {\n  border-color: var(--color-accent-hover);\n  box-shadow: 0 2px 8px var(--color-accent-subtle);\n}\n\n.recent-card__title {\n  font-size: 0.9375rem;\n  font-weight: 600;\n}\n\n.recent-card__meta {\n  display: flex;\n  align-items: center;\n  gap: 0.5rem;\n  flex-wrap: wrap;\n}\n\n.recent-card__summary {\n  font-size: 0.8125rem;\n  color: var(--color-text-secondary);\n  line-height: 1.4;\n}\n\n.recent-card__moments {\n  font-size: 0.75rem;\n  color: var(--color-text-tertiary);\n  white-space: nowrap;\n}\n\n.pill--tag {\n  font-size: 0.625rem;\n  padding: 0 0.375rem;\n}\n\n/* ── Search results page ──────────────────────────────────────────────────── */\n\n.search-results-page {\n  max-width: 64rem;\n}\n\n.search-group {\n  margin-bottom: 1.5rem;\n}\n\n.search-group__title {\n  font-size: 1rem;\n  font-weight: 700;\n  margin-bottom: 0.5rem;\n  color: var(--color-text-primary);\n}\n\n[2225 more lines in file. Use offset=1256 to continue.]"}],"isError":false,"timestamp":1774935867631}}
{"type":"message","id":"a795c0b4","parentId":"9fa417f1","timestamp":"2026-03-31T05:45:15.057Z","message":{"role":"assistant","content":[{"type":"text","text":"Good. I now have a clear picture. The slice needs:\n\n1. **Backend**: Add `sort` query param to `list_techniques` (random/recent) — ~5 lines, mirroring `creators.py`\n2. **Frontend API client**: Add `sort` to `TechniqueListParams` and `fetchTechniques`\n3. **Home.tsx**: Add featured technique spotlight (separate fetch with `sort=random&limit=1`), restructure recently-added to grid, filter out featured from recent list\n4. **App.css**: Spotlight styles + grid layout for recently-added\n\nThis is a compact, low-risk slice. Two tasks: one backend (sort param), one frontend (spotlight + enriched cards). But the backend change is so small (~5 lines) it makes more sense as a single task — the frontend executor can do both since the backend change is mechanical.\n\nActually, the research recommends keeping them separate for clean boundaries. But 5 lines of backend + type update is too small for its own task. I'll do two tasks: T01 handles the backend sort param + API client type update, T02 handles the full frontend work. Wait — even that splits a 5-line backend change into its own task, which is overhead. Let me just do it as one task since the executor needs to test the full flow anyway.\n\nNo — the research is right that one task is most natural. The frontend executor needs the backend change to fetch `sort=random`, so they'd need to do both. Let me plan two tasks: T01 does the backend `sort` param (tiny but isolated), T02 does all frontend work. The executor for T02 needs T01 done first. Actually, T02 can just add the `sort` param to the client-side fetch call regardless — the backend already returns results sorted by `created_at DESC` by default, so the frontend will work either way. The `sort=random` param just makes the spotlight more interesting.\n\nI'll do 2 tasks: T01 backend sort + client type, T02 frontend spotlight + enriched cards. Clean separation, both small."},{"type":"toolCall","id":"toolu_01C5YwqbYmQfn3gwDLJJuH3m","name":"gsd_plan_slice","arguments":{"goal":"Homepage shows a featured technique spotlight and recently-added section with enriched grid-layout cards","integrationClosure":"- Upstream: S01 homepage layout (Home.tsx, App.css), existing fetchTechniques API client, existing list_techniques backend endpoint\n- New wiring: sort query param on /api/v1/techniques, second fetchTechniques call for spotlight\n- Remaining: nothing — homepage is complete after this slice","milestoneId":"M009","observabilityImpact":"none — pure frontend display + trivial backend query param","proofLevel":"contract — frontend build passes, source inspection confirms markup","sliceId":"S03","successCriteria":"- Featured spotlight section renders a single technique with title, summary, creator, category badge, tags, and moment count\n- Recently-added section uses a 2-column grid layout with enriched card markup\n- Featured technique is excluded from the recently-added list (no duplication)\n- Backend /api/v1/techniques supports sort=random query param\n- Frontend builds with zero TypeScript errors\n- Spotlight section silently hides on API error (matches S01 pattern)","tasks":[{"description":"Add an optional `sort` query parameter to the backend `list_techniques` endpoint in `backend/routers/techniques.py`. Accepts 'recent' (default, existing created_at DESC behavior) and 'random' (using func.random(), same pattern as creators.py line 67). Update `TechniqueListParams` in `frontend/src/api/public-client.ts` to include `sort?: string` and pass it as a query string param in `fetchTechniques`.\n\nBackend change pattern (from creators.py):\n```python\nsort: Annotated[str, Query()] = \"recent\",\n```\nThen in the query building:\n```python\nif sort == \"random\":\n    stmt = stmt.order_by(func.random())\nelse:\n    stmt = stmt.order_by(TechniquePage.created_at.desc())\n```\n\nReplace the existing hardcoded `.order_by(TechniquePage.created_at.desc())` with the conditional.","estimate":"15m","expectedOutput":["`backend/routers/techniques.py` — list_techniques with sort=random|recent query param","`frontend/src/api/public-client.ts` — TechniqueListParams with sort field, fetchTechniques passing sort param"],"files":["backend/routers/techniques.py","frontend/src/api/public-client.ts"],"inputs":["`backend/routers/techniques.py` — existing list_techniques endpoint to add sort param to","`frontend/src/api/public-client.ts` — existing TechniqueListParams and fetchTechniques to add sort support"],"taskId":"T01","title":"Add sort=random query param to list_techniques endpoint and API client","verify":"cd frontend && npx tsc --noEmit && grep -q 'sort.*random' ../backend/routers/techniques.py && grep -q 'sort' src/api/public-client.ts"},{"description":"Add two new sections to Home.tsx and corresponding styles to App.css:\n\n**1. Featured Technique Spotlight** (above recently-added section):\n- New useEffect fetching `fetchTechniques({ sort: 'random', limit: 1 })` into `featured` state\n- Renders a `.home-featured` section with: technique title (linked to /techniques/{slug}), summary (full, not truncated), creator name (linked to /creators/{creator_slug}), topic_category badge, topic_tags pills, key_moment_count\n- Left-aligned content (breaks from hero's center alignment)\n- Silently hidden when fetch fails or returns empty (same pattern as popular topics)\n- Has a subtle accent left border for visual distinction\n\n**2. Enriched Recently Added grid**:\n- Change `.recent-list` from flex-column to CSS grid: `grid-template-columns: repeat(2, 1fr)` with responsive collapse to 1 column at 640px\n- Widen `.recent-section` from `max-width: 36rem` to `42rem`\n- Filter out the featured technique by ID from the recently-added list to avoid duplication: `recent.filter(t => t.id !== featured?.id)`\n- Add more prominent summary display (up to 150 chars instead of 100)\n\n**Styles** in App.css:\n- `.home-featured` section: max-width 42rem, centered margin, left-aligned text, 3px accent left border, surface background, card-style padding\n- `.home-featured__title`: larger font, linked\n- `.home-featured__summary`: full summary text, secondary color\n- `.home-featured__meta`: badge + tags + moments row\n- `.home-featured__creator`: creator link\n- Updated `.recent-list` to grid layout\n- Updated `.recent-section` max-width\n- Responsive rules at 640px for grid collapse\n\nUse BEM naming under `.home-featured` prefix. Use CSS custom properties from D017.","estimate":"45m","expectedOutput":["`frontend/src/pages/Home.tsx` — homepage with featured spotlight section and enriched recently-added grid","`frontend/src/App.css` — new .home-featured styles, updated .recent-list to grid layout, responsive rules"],"files":["frontend/src/pages/Home.tsx","frontend/src/App.css"],"inputs":["`frontend/src/pages/Home.tsx` — existing homepage with hero, search, nav cards, recently-added section","`frontend/src/App.css` — existing styles including .recent-* classes and CSS custom properties","`frontend/src/api/public-client.ts` — fetchTechniques with sort param (from T01)"],"taskId":"T02","title":"Add featured spotlight and enriched recently-added grid to homepage","verify":"cd frontend && npx vite build && grep -q 'home-featured' src/pages/Home.tsx && grep -q 'home-featured' src/App.css && grep -q 'grid-template-columns' src/App.css"}]}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":2148,"cacheRead":79743,"cacheWrite":1651,"totalTokens":83543,"cost":{"input":0.000005,"output":0.053700000000000005,"cacheRead":0.0398715,"cacheWrite":0.01031875,"total":0.10389525000000001}},"stopReason":"toolUse","timestamp":1774935867632}}
{"type":"message","id":"016e9b74","parentId":"a795c0b4","timestamp":"2026-03-31T05:45:15.097Z","message":{"role":"toolResult","toolCallId":"toolu_01C5YwqbYmQfn3gwDLJJuH3m","toolName":"gsd_plan_slice","content":[{"type":"text","text":"Planned slice S03 (M009)"}],"details":{"operation":"plan_slice","milestoneId":"M009","sliceId":"S03","planPath":"/home/aux/projects/content-to-kb-automator/.gsd/milestones/M009/slices/S03/S03-PLAN.md","taskPlanPaths":["/home/aux/projects/content-to-kb-automator/.gsd/milestones/M009/slices/S03/tasks/T01-PLAN.md","/home/aux/projects/content-to-kb-automator/.gsd/milestones/M009/slices/S03/tasks/T02-PLAN.md"]},"isError":false,"timestamp":1774935915095}}
{"type":"message","id":"917a2b79","parentId":"016e9b74","timestamp":"2026-03-31T05:45:19.860Z","message":{"role":"assistant","content":[{"type":"text","text":"Slice S03 planned.\n\nTwo tasks: T01 is a quick backend+client-type change adding `sort=random` to the techniques endpoint (mirroring the existing creators.py pattern). T02 does all the frontend work — featured spotlight section with a random technique, enriched recently-added grid layout, deduplication between the two, and all CSS. Both are well-scoped; T02 is the substantive one at ~45 minutes."}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":104,"cacheRead":81394,"cacheWrite":2161,"totalTokens":83660,"cost":{"input":0.000005,"output":0.0026000000000000003,"cacheRead":0.040697,"cacheWrite":0.013506250000000001,"total":0.056808250000000005}},"stopReason":"stop","timestamp":1774935915096}}
