{"type":"thinking_level_change","id":"e5bd15fa","parentId":null,"timestamp":"2026-04-03T01:37:05.177Z","thinkingLevel":"medium"}
{"type":"model_change","id":"cf4753ae","parentId":"e5bd15fa","timestamp":"2026-04-03T01:37:05.178Z","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/M014/slices/S05/S05-PLAN.md` and `.gsd/milestones/M014/slices/S05/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 S05 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 S05 (\"Frontend — Nested Rendering, TOC, Citations\") — Milestone M014\n\n## Inlined Context (preloaded — do not re-read these files)\n\n### Milestone Roadmap\nSource: `.gsd/milestones/M014/M014-ROADMAP.md`\n\n# M014: \n\n## Vision\nRestructure technique pages to be broader (per-creator+category across videos), deeper (H2/H3 nesting with TOC), multi-source (compose new video content into existing pages), with inline citations linking prose claims to source moments, admin multi-source management, and section-level search with deep linking.\n\n## Slice Overview\n| ID | Slice | Risk | Depends | Done | After this |\n|----|-------|------|---------|------|------------|\n| S01 | Synthesis Prompt v5 — Nested Sections + Citations | high | — | ✅ | Run test harness with new prompt → output has list-of-objects body_sections with H2/H3 nesting, citation markers on key claims, broader page scope. |\n| S02 | Composition Prompt + Test Harness Compose Mode | high | S01 | ✅ | Run test harness --compose mode with existing page + new moments → merged output with deduplication, new sections, updated citations. |\n| S03 | Data Model + Migration | low | — | ✅ | Alembic migration runs clean. API response includes body_sections_format and source_videos fields. |\n| S04 | Pipeline Compose-or-Create Logic | high | S01, S02, S03 | ✅ | Process two COPYCATT videos. Second video's moments composed into existing page. technique_page_videos has both video IDs. |\n| S05 | Frontend — Nested Rendering, TOC, Citations | medium | S03 | ⬜ | Format-2 page renders with TOC, nested sections, clickable citations. Format-1 pages unchanged. |\n| S06 | Admin UI — Multi-Source Pipeline Management | medium | S03, S04 | ⬜ | Admin view for multi-source page shows source dropdown, composition history, per-video chunking inspection. |\n| S07 | Search — Per-Section Embeddings + Deep Linking | medium | S04, S05 | ⬜ | Search 'LFO grain position' → section-level result → click → navigates to page#section and scrolls. |\n\n---\n\n### Slice Research\nSource: `.gsd/milestones/M014/slices/S05/S05-RESEARCH.md`\n\n# S05 Research: Frontend — Nested Rendering, TOC, Citations\n\n## Summary\n\nStraightforward frontend work. The v2 data model is well-defined (S01/S03), the existing TechniquePage component has clear seams for modification, and no new libraries are needed. The main work is: detect format version → render v2 sections with H2/H3 nesting → add a TOC → make `[N]` citation markers clickable links to key moments.\n\n## Recommendation\n\nLight research — known patterns, established codebase. Three tasks: (1) update TypeScript types + build format-aware rendering, (2) add TOC component, (3) wire citation markers to key moment anchors. All in existing files plus one new component.\n\n## Implementation Landscape\n\n### Current State\n\n**TechniquePage.tsx** (~350 lines) fetches technique by slug, supports version switching, renders body_sections with `Object.entries()` treating it as `Record<string, unknown>` (v1 dict format). Falls back to JSON dump for non-string content. Already has hash-based scrolling for `#km-{id}` fragments on key moments.\n\n**public-client.ts** — `TechniquePageDetail` interface is missing `body_sections_format` and `source_videos` fields that S03 added to the backend schema. `body_sections` is typed as `Record<string, unknown> | null` — needs widening to `Record<string, unknown> | BodySectionV2[] | null`.\n\n**App.css** (~5000 lines) has `.technique-prose`, `.technique-prose__section`, `.technique-prose__section h2/p` styles. Dark theme with CSS custom properties. No existing TOC styles.\n\n### V2 Data Format\n\nFrom `backend/pipeline/schemas.py`:\n\n```\nBodySection:\n  heading: str        # H2\n  content: str        # prose (empty string if substance is in subsections — see D024)\n  subsections: list[BodySubSection]  # optional H3s\n\nBodySubSection:\n  heading: str        # H3\n  content: str        # prose\n```\n\nCitations are `[N]` markers in content strings where N is a 0-based index into the page's key_moments array. Multi-cite: `[N,M]`. Validated by `citation_utils.py`.\n\n### Format Detection\n\nBackend returns `body_sections_format: \"v1\"` (existing pages, dict) or `\"v2\"` (new pages, list of objects). The field has a server-side default of `\"v1\"` so all existing data works unchanged.\n\n### Key Anchors Already Exist\n\nEach key moment renders with `id={`km-${km.id}`}`. The `[N]` citation index maps to `technique.key_moments[N].id`. The scroll-to-hash pattern (`scrollIntoView`) is already implemented for `#km-` fragments.\n\n### What Needs to Change\n\n1. **Type updates** (`public-client.ts`):\n   - Add `body_sections_format: string` to `TechniquePageDetail`\n   - Add `source_videos` field (array of `{id, filename, added_at}`)\n   - Widen `body_sections` type to `Record<string, unknown> | unknown[] | null`\n\n2. **Format-aware rendering** (`TechniquePage.tsx`):\n   - Check `body_sections_format` — if `\"v2\"`, render list-of-objects; else existing dict logic\n   - V2 renderer: iterate sections → H2 heading + content paragraph + subsections (H3 + content)\n   - Per D024, sections with subsections have empty-string content — skip rendering empty `<p>`\n\n3. **TOC component** (new, e.g. `components/TableOfContents.tsx`):\n   - Takes v2 sections array, generates anchor IDs from headings (slugify)\n   - Renders nested list: H2 entries with indented H3 sub-entries\n   - Each item is an `<a href=\"#section-slug\">` that smooth-scrolls\n   - Add `id` attributes to rendered H2/H3 elements for anchor targets\n   - Position: inside `.technique-columns__main`, above the prose, or as a sticky sidebar element\n\n4. **Citation rendering**:\n   - Parse `[N]` and `[N,M]` patterns in content strings\n   - Replace with `<a href=\"#km-{momentId}\" class=\"citation-link\">[N]</a>`\n   - Need the key_moments array to map index → moment ID\n   - Superscript styling for citation markers\n\n5. **CSS additions** (`App.css`):\n   - `.technique-toc` — TOC container, possibly sticky\n   - `.technique-toc__item`, `.technique-toc__sub-item` — nested list styles\n   - `.technique-prose__subsection` — H3 sections\n   - `.citation-link` — superscript, accent-colored, hover underline\n   - Section anchor scroll offset (account for sticky nav)\n\n### Slug Generation for Section IDs\n\nNeed a simple `toSlug()` utility: lowercase, replace spaces/special chars with hyphens, strip duplicates. No existing utility in the codebase. Can be a 3-line function inline or in `utils/`.\n\n### Version Overlay Consideration\n\nThe `snapshotToOverlay()` function extracts `body_sections` from historical versions. It currently casts to `Record<string, unknown>`. For v2 snapshots, it should pass through as-is (list). The format-aware renderer handles both — no change needed to overlay logic as long as the type is widened.\n\n### No External Dependencies\n\nAll work uses React, standard DOM APIs, and existing CSS patterns. No new npm packages needed.\n\n## Verification Approach\n\n1. **Type check**: `npm run build` passes (no TypeScript errors)\n2. **V1 backward compat**: Existing technique pages render identically (format detection routes to old logic)\n3. **V2 rendering**: If any v2 pages exist in the DB (from S04 pipeline runs), they render with H2/H3 nesting\n4. **TOC**: TOC appears on v2 pages with clickable section links that scroll to the correct heading\n5. **Citations**: `[N]` markers render as clickable links that scroll to the matching key moment\n6. **Visual**: Browser verification on ub01:8096 for both v1 and v2 pages\n\n---\n\n### Decisions\nSource: `.gsd/DECISIONS.md`\n\n# Decisions (compact)\nFields: id | when | scope | decision | choice | rationale | revisable | made_by\n\nD024 | M014/S01 | architecture | Content model for sections with subsections | Sections with subsections use empty-string content field; substance lives in subsections | Avoids duplication between section-level content and subsection content. The section heading serves as H2 container; all prose lives in subsection content fields. Sections without subsections use the section content field directly. | 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 (7 top-level categories → sub-topics). Filter input, genre filter pills. Each sub-topic shows technique count and creator count. Clicking sub-topic loads a dedicated page with creator-grouped techniques and breadcrumbs.\n**Validation:** Hierarchy renders, filtering works, sub-topics have dedicated pages at /topics/:category/:subtopic with backend filtering and creator grouping. Verified: M010/S01.\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## R016 — Card Hover Animations & Staggered Entrance\n**Status:** validated\n**Description:** All technique/content cards animate on hover (scale + shadow transition). Card grids use staggered fade-in-up entrance animations on page load.\n**Validation:** Cards visually respond to hover with smooth 200ms transition. Grid cards appear sequentially on page load.\n**Primary Owner:** M011/S01\n\n## R017 — Featured Technique Visual Redesign\n**Status:** validated\n**Description:** Featured Technique section on homepage has a visually distinct treatment (gradient border, glow, or full-bleed) that differentiates it from ordinary cards.\n**Validation:** Featured technique is visually prominent and clearly distinct from regular technique cards.\n**Primary Owner:** M011/S01\n\n## R018 — Random Technique Discovery\n**Status:** validated\n**Description:** A \"Random Technique\" button exists that navigates to a randomly selected technique page.\n**Validation:** Clicking the button loads a different technique each time.\n**Primary Owner:** M011/S01\n\n## R019 — Topics Page Default-Collapsed\n**Status:** validated\n**Description:** Topics page loads with all categories collapsed, showing only category cards. Clicking a category expands its sub-topics with a smooth slide animation.\n**Validation:** Page loads collapsed. Click expands with animation. Click again collapses.\n**Primary Owner:** M011/S02\n\n## R020 — Global Search in Navigation\n**Status:** validated\n**Description:** A compact search input in the navigation bar is available on all pages except the homepage. Cmd+K (or /) keyboard shortcut focuses it from any page.\n**Validation:** Search bar visible in nav on Topics, Creators, Technique, About pages. Cmd+K focuses it.\n**Primary Owner:** M011/S03\n\n## R021 — Mobile Hamburger Menu\n**Status:** validated\n**Description:** Navigation uses a hamburger menu on viewports below 768px with generous touch targets (44×44px minimum).\n**Validation:** Mobile viewport shows hamburger icon. Tapping reveals nav items. Touch targets meet minimum size.\n**Primary Owner:** M011/S03\n\n## R022 — Heading Hierarchy Fix\n**Status:** validated\n**Description:** Every page has exactly one H1 element. Heading levels are sequential (no skips from H1 to H3).\n**Validation:** DOM inspection confirms single H1 per page and sequential heading levels.\n**Primary Owner:** M011/S04\n\n## R023 — Skip-to-Content Link\n**Status:** validated\n**Description:** A visually hidden skip link is the first focusable element on every page, visible on keyboard focus.\n**Validation:** Tab from page load shows \"Skip to content\" link. Clicking it jumps to main content area.\n**Primary Owner:** M011/S04\n\n## R024 — Text Contrast AA Compliance\n**Status:** validated\n**Description:** All text meets WCAG AA contrast ratios (4.5:1 for normal text, 3:1 for large text) against the dark background.\n**Validation:** Secondary text color passes 4.5:1 contrast check against page background.\n**Primary Owner:** M011/S04\n\n## R025 — Page-Specific Document Titles\n**Status:** validated\n**Description:** Each route sets a descriptive document title (e.g., \"Bass — Sound Design — Chrysopedia\", \"COPYCATT — Chrysopedia\").\n**Validation:** Browser tab shows distinct title per page. Navigating between pages updates the title.\n**Primary Owner:** M011/S04\n\n## R026 — Creator Stats Topic-Colored Pills\n**Status:** validated\n**Description:** Creator detail page stats line rendered as topic-colored pill badges instead of run-on text.\n**Validation:** Stats show as visually distinct colored pills grouped by topic category.\n**Primary Owner:** M011/S02\n\n## R027 — Tag Overflow Limit on Cards\n**Status:** validated\n**Description:** Technique cards show a maximum of 4 tags, with a \"+N more\" indicator for additional tags.\n**Validation:** Cards with >4 tags show exactly 4 plus a \"+N more\" badge.\n**Primary Owner:** M011/S02\n\n## R028 — Empty Subtopic Handling\n**Status:** validated\n**Description:** Sub-topics with 0 techniques either hidden by default or display a \"Coming soon\" badge.\n**Validation:** Empty subtopics are visually distinguished or hidden. No dead-end clicks.\n**Primary Owner:** M011/S02\n\n## Denied / Out of Scope\n\n## R029 — Beginner Learning Paths\n**Status:** out-of-scope\n**Description:** Curated beginner learning paths with skill-level tags and \"New to Production?\" section.\n**Validation:** n/a\n**Notes:** Denied — audience knows what they're looking for. Assessment F01.\n\n## R030 — YouTube Deep Links on Key Moments\n**Status:** out-of-scope\n**Description:** Key moment timestamps link to source YouTube videos at the correct time.\n**Validation:** n/a\n**Notes:** Denied — no video URLs in data model / don't want to link out. Assessment F02.\n\n## R031 — Hide Admin Dropdown\n**Status:** out-of-scope\n**Description:** Admin dropdown hidden from public visitors behind auth or flag.\n**Validation:** n/a\n**Notes:** Denied — fine as-is. Assessment F03.\n\n## R032 — CTA Label Changes\n**Status:** out-of-scope\n**Description:** Change \"Start Exploring\" to more descriptive CTA text.\n**Validation:** n/a\n**Notes:** Denied — skipped. Assessment F15.\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#### S03 Summary\nSource: `.gsd/milestones/M014/slices/S03/S03-SUMMARY.md`\n\n---\nid: S03\nparent: M014\nmilestone: M014\nprovides:\n  - body_sections_format column on technique_pages (default 'v1')\n  - technique_page_videos association table\n  - SourceVideoSummary schema\n  - source_videos field on TechniquePageDetail API response\n  - body_sections accepts list | dict | None\nrequires:\n  []\naffects:\n  - S04\n  - S05\n  - S06\nkey_files:\n  - alembic/versions/012_multi_source_format.py\n  - backend/models.py\n  - backend/schemas.py\n  - backend/routers/techniques.py\nkey_decisions:\n  - Used TIMESTAMP (not WITH TIME ZONE) for added_at to stay consistent with existing schema convention\npatterns_established:\n  - Association table pattern with dual CASCADE FKs and unique constraint for many-to-many with metadata (added_at)\n  - body_sections_format discriminator column for handling multiple content formats in the same table\nobservability_surfaces:\n  - none\ndrill_down_paths:\n  - .gsd/milestones/M014/slices/S03/tasks/T01-SUMMARY.md\n  - .gsd/milestones/M014/slices/S03/tasks/T02-SUMMARY.md\nduration: \"\"\nverification_result: passed\ncompleted_at: 2026-04-03T01:20:27.897Z\nblocker_discovered: false\n---\n\n# S03: Data Model + Migration\n\n**Added body_sections_format column, technique_page_videos association table, and wired both into the API response for multi-source technique pages.**\n\n## What Happened\n\nThis slice laid the data foundation for M014's multi-source, nested-section technique pages. Two tasks delivered three changes:\n\n**T01 — Schema + Migration:** Created Alembic migration 012 adding `body_sections_format` (VARCHAR(20), NOT NULL, default 'v1') to technique_pages and a new `technique_page_videos` association table with dual CASCADE foreign keys and a unique constraint on (technique_page_id, source_video_id). Updated SQLAlchemy models with the new `TechniquePageVideo` class and `body_sections_format` column on `TechniquePage`. Widened the Pydantic `body_sections` type from `dict | None` to `list | dict | None` to support both v1 (dict) and v2 (list-of-objects) formats. Added `SourceVideoSummary` schema and `source_videos` field to `TechniquePageDetail`.\n\n**T02 — API Wiring:** Updated `get_technique()` to eagerly load `source_video_links` → `source_video` via chained `selectinload`. Builds the `source_videos` list from association table rows. Ran migration on ub01 and verified the API returns both new fields with correct defaults (`body_sections_format: \"v1\"`, `source_videos: []`).\n\nAll existing technique pages continue to work unchanged — the v1 default ensures backward compatibility.\n\n## Verification\n\nAll slice-level checks passed:\n1. `from models import TechniquePageVideo, TechniquePage; assert hasattr(TechniquePage, 'body_sections_format')` → OK\n2. `from schemas import SourceVideoSummary, TechniquePageDetail` → OK\n3. `alembic upgrade head` on ub01 Docker → clean (migration 012 applied)\n4. `curl` to live API for existing technique → `body_sections_format: \"v1\"` and `source_videos: []` present in response\n\n## New Requirements Surfaced\n\nNone.\n\n## Deviations\n\nNone.\n\n## Known Limitations\n\nNone.\n\n## Follow-ups\n\nNone.\n\n## Files Created/Modified\n\n- `alembic/versions/012_multi_source_format.py` — New migration: body_sections_format column + technique_page_videos table\n- `backend/models.py` — Added TechniquePageVideo model, body_sections_format column, source_video_links relationship\n- `backend/schemas.py` — Widened body_sections type, added SourceVideoSummary, added source_videos to TechniquePageDetail\n- `backend/routers/techniques.py` — Eager-load source_video_links, build source_videos list in technique detail response\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/M014/M014-ROADMAP.md`\n- **Slice Research**: `.gsd/milestones/M014/slices/S05/S05-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":"0b0f2428","parentId":"cf4753ae","timestamp":"2026-04-03T01:37:05.181Z"}
{"type":"message","id":"e30ecd68","parentId":"0b0f2428","timestamp":"2026-04-03T01:37:11.000Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"Let me explore the current frontend codebase to ground the plan in reality before decomposing.","thinkingSignature":"EpkCClkIDBgCKkAPlnhTblYlrZfpe80qGZG6eKQaDqXQFaSoxlB8umL5XinNvfohlAvgzMyvF3Zd0hA38fcG7asyGK53zJwTJnD/Mg9jbGF1ZGUtb3B1cy00LTY4ABIM/8sJtS4XBYhiwpvgGgwTwyXZbizhQa/PkgoiMPHmjH1QQ70sAJeeEt2/TpM70AhvwaD9MY1YB98FNhioLTjStIVdzzxTV/NKiEz7ECpu2zkbMFjsDEUWthB2ky7busqoixLQ8XZvUW64mnqzMcpc+Zoxl4GxQsL8QQsZXgSrpY8bcpEsRKgwohx2yC8LytQKCUcGlXk0KKCi2uhj9PHbvTcZ/x6UOS3qo8/KVsIxH55ypnvQH8JH4BGjirgYAQ=="},{"type":"text","text":"Let me explore the current frontend code to ground the plan."},{"type":"toolCall","id":"toolu_016gCnDVmCP3QTUi9Nev5zkv","name":"bash","arguments":{"command":"find /home/aux/projects/content-to-kb-automator/frontend/src -name \"*.tsx\" -o -name \"*.ts\" | head -40"}},{"type":"toolCall","id":"toolu_01PAYDMFUEAsx7EbMYNuJRyA","name":"bash","arguments":{"command":"wc -l /home/aux/projects/content-to-kb-automator/frontend/src/pages/TechniquePage.tsx /home/aux/projects/content-to-kb-automator/frontend/src/api/public-client.ts /home/aux/projects/content-to-kb-automator/frontend/src/App.css 2>/dev/null"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":2,"output":260,"cacheRead":59865,"cacheWrite":8744,"totalTokens":68871,"cost":{"input":0.00001,"output":0.006500000000000001,"cacheRead":0.029932499999999997,"cacheWrite":0.054650000000000004,"total":0.09109249999999999}},"stopReason":"toolUse","timestamp":1775180225179}}
{"type":"message","id":"20d87d60","parentId":"e30ecd68","timestamp":"2026-04-03T01:37:11.012Z","message":{"role":"toolResult","toolCallId":"toolu_016gCnDVmCP3QTUi9Nev5zkv","toolName":"bash","content":[{"type":"text","text":"/home/aux/projects/content-to-kb-automator/frontend/src/hooks/useSortPreference.ts\n/home/aux/projects/content-to-kb-automator/frontend/src/hooks/useDocumentTitle.ts\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/AdminPipeline.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/CreatorDetail.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/CreatorsBrowse.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/AdminReports.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/Home.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/TechniquePage.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/TopicsBrowse.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/About.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/SubTopicPage.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/pages/SearchResults.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/vite-env.d.ts\n/home/aux/projects/content-to-kb-automator/frontend/src/utils/catSlug.ts\n/home/aux/projects/content-to-kb-automator/frontend/src/App.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/api/public-client.ts\n/home/aux/projects/content-to-kb-automator/frontend/src/components/CategoryIcons.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/components/TagList.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/components/SearchAutocomplete.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/components/CreatorAvatar.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/components/SortDropdown.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/components/AppFooter.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/components/CopyLinkButton.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/components/AdminDropdown.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/components/ReportIssueModal.tsx\n/home/aux/projects/content-to-kb-automator/frontend/src/main.tsx\n"}],"isError":false,"timestamp":1775180231011}}
{"type":"message","id":"58d4e8f9","parentId":"20d87d60","timestamp":"2026-04-03T01:37:11.014Z","message":{"role":"toolResult","toolCallId":"toolu_01PAYDMFUEAsx7EbMYNuJRyA","toolName":"bash","content":[{"type":"text","text":"   550 /home/aux/projects/content-to-kb-automator/frontend/src/pages/TechniquePage.tsx\n   721 /home/aux/projects/content-to-kb-automator/frontend/src/api/public-client.ts\n  4999 /home/aux/projects/content-to-kb-automator/frontend/src/App.css\n  6270 total\n"}],"isError":false,"timestamp":1775180231013}}
{"type":"message","id":"d71acf4f","parentId":"58d4e8f9","timestamp":"2026-04-03T01:37:13.730Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_016md3DVMoxGX7bxqujRfwFJ","name":"read","arguments":{"path":"/home/aux/projects/content-to-kb-automator/frontend/src/pages/TechniquePage.tsx"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":78,"cacheRead":68609,"cacheWrite":1115,"totalTokens":69803,"cost":{"input":0.000005,"output":0.0019500000000000001,"cacheRead":0.0343045,"cacheWrite":0.00696875,"total":0.04322825}},"stopReason":"toolUse","timestamp":1775180231013}}
{"type":"message","id":"a99fdea2","parentId":"d71acf4f","timestamp":"2026-04-03T01:37:13.736Z","message":{"role":"toolResult","toolCallId":"toolu_016md3DVMoxGX7bxqujRfwFJ","toolName":"read","content":[{"type":"text","text":"/**\n * Technique page detail view with version switching.\n *\n * Fetches a single technique by slug. When historical versions exist,\n * shows a version switcher that lets admins view previous snapshots\n * with pipeline metadata (prompt hashes, model config).\n */\n\nimport { useEffect, useState } from \"react\";\nimport { Link, useParams } from \"react-router-dom\";\nimport {\n  fetchTechnique,\n  fetchTechniqueVersions,\n  fetchTechniqueVersion,\n  type TechniquePageDetail as TechniqueDetail,\n  type TechniquePageVersionSummary,\n  type TechniquePageVersionDetail,\n} from \"../api/public-client\";\nimport ReportIssueModal from \"../components/ReportIssueModal\";\nimport CopyLinkButton from \"../components/CopyLinkButton\";\nimport CreatorAvatar from \"../components/CreatorAvatar\";\nimport { useDocumentTitle } from \"../hooks/useDocumentTitle\";\n\nfunction formatTime(seconds: number): string {\n  const m = Math.floor(seconds / 60);\n  const s = Math.floor(seconds % 60);\n  return `${m}:${s.toString().padStart(2, \"0\")}`;\n}\n\nfunction formatDate(iso: string): string {\n  return new Date(iso).toLocaleDateString(\"en-US\", {\n    year: \"numeric\",\n    month: \"short\",\n    day: \"numeric\",\n    hour: \"2-digit\",\n    minute: \"2-digit\",\n  });\n}\n\n/** Extract the displayable fields from a version snapshot, matching TechniqueDetail shape. */\nfunction snapshotToOverlay(snapshot: Record<string, unknown>) {\n  return {\n    title: typeof snapshot.title === \"string\" ? snapshot.title : undefined,\n    summary: typeof snapshot.summary === \"string\" ? snapshot.summary : undefined,\n    topic_category:\n      typeof snapshot.topic_category === \"string\"\n        ? snapshot.topic_category\n        : undefined,\n    topic_tags: Array.isArray(snapshot.topic_tags)\n      ? (snapshot.topic_tags as string[])\n      : undefined,\n    body_sections:\n      typeof snapshot.body_sections === \"object\" && snapshot.body_sections !== null\n        ? (snapshot.body_sections as Record<string, unknown>)\n        : undefined,\n    signal_chains: Array.isArray(snapshot.signal_chains)\n      ? (snapshot.signal_chains as unknown[])\n      : undefined,\n    plugins: Array.isArray(snapshot.plugins)\n      ? (snapshot.plugins as string[])\n      : undefined,\n    source_quality:\n      typeof snapshot.source_quality === \"string\"\n        ? snapshot.source_quality\n        : undefined,\n  };\n}\n\nexport default function TechniquePage() {\n  const { slug } = useParams<{ slug: string }>();\n  const [technique, setTechnique] = useState<TechniqueDetail | null>(null);\n  const [loading, setLoading] = useState(true);\n  const [notFound, setNotFound] = useState(false);\n  const [error, setError] = useState<string | null>(null);\n  const [showReport, setShowReport] = useState(false);\n\n  useDocumentTitle(technique ? `${technique.title} — Chrysopedia` : \"Chrysopedia\");\n\n  // Version switching\n  const [versions, setVersions] = useState<TechniquePageVersionSummary[]>([]);\n  const [selectedVersion, setSelectedVersion] = useState<string>(\"current\");\n  const [versionDetail, setVersionDetail] =\n    useState<TechniquePageVersionDetail | null>(null);\n  const [versionLoading, setVersionLoading] = useState(false);\n\n  // Load technique + version list\n  useEffect(() => {\n    if (!slug) return;\n\n    let cancelled = false;\n    setLoading(true);\n    setNotFound(false);\n    setError(null);\n    setSelectedVersion(\"current\");\n    setVersionDetail(null);\n    setVersions([]);\n\n    void (async () => {\n      try {\n        const data = await fetchTechnique(slug);\n        if (!cancelled) {\n          setTechnique(data);\n          // Load versions if any exist\n          if (data.version_count > 0) {\n            try {\n              const vRes = await fetchTechniqueVersions(slug);\n              if (!cancelled) setVersions(vRes.items);\n            } catch {\n              // Non-critical — version list fails silently\n            }\n          }\n        }\n      } catch (err) {\n        if (!cancelled) {\n          if (err instanceof Error && err.message.includes(\"404\")) {\n            setNotFound(true);\n          } else {\n            setError(\n              err instanceof Error ? err.message : \"Failed to load technique\",\n            );\n          }\n        }\n      } finally {\n        if (!cancelled) setLoading(false);\n      }\n    })();\n\n    return () => {\n      cancelled = true;\n    };\n  }, [slug]);\n\n  // Load version detail when selection changes\n  useEffect(() => {\n    if (!slug || selectedVersion === \"current\") {\n      setVersionDetail(null);\n      return;\n    }\n\n    let cancelled = false;\n    setVersionLoading(true);\n\n    void (async () => {\n      try {\n        const detail = await fetchTechniqueVersion(\n          slug,\n          Number(selectedVersion),\n        );\n        if (!cancelled) setVersionDetail(detail);\n      } catch {\n        if (!cancelled) setVersionDetail(null);\n      } finally {\n        if (!cancelled) setVersionLoading(false);\n      }\n    })();\n\n    return () => {\n      cancelled = true;\n    };\n  }, [slug, selectedVersion]);\n\n  // Scroll to key moment if URL has a #km- hash fragment\n  useEffect(() => {\n    if (!technique) return;\n    const hash = window.location.hash;\n    if (hash.startsWith(\"#km-\")) {\n      const el = document.getElementById(hash.slice(1));\n      if (el) {\n        el.scrollIntoView({ behavior: \"smooth\", block: \"start\" });\n      }\n    }\n  }, [technique]);\n\n  if (loading) {\n    return <div className=\"loading\">Loading technique…</div>;\n  }\n\n  if (notFound) {\n    return (\n      <div className=\"technique-404\">\n        <h2>Technique Not Found</h2>\n        <p>The technique &ldquo;{slug}&rdquo; doesn&rsquo;t exist.</p>\n        <Link to=\"/\" className=\"btn\">\n          Back to Home\n        </Link>\n      </div>\n    );\n  }\n\n  if (error || !technique) {\n    return (\n      <div className=\"loading error-text\">\n        Error: {error ?? \"Unknown error\"}\n      </div>\n    );\n  }\n\n  // Overlay snapshot fields when viewing a historical version\n  const isHistorical = selectedVersion !== \"current\" && versionDetail != null;\n  const overlay = isHistorical\n    ? snapshotToOverlay(versionDetail.content_snapshot)\n    : null;\n\n  const displayTitle = overlay?.title ?? technique.title;\n  const displaySummary = overlay?.summary ?? technique.summary;\n  const displayCategory = overlay?.topic_category ?? technique.topic_category;\n  const displayTags = overlay?.topic_tags ?? technique.topic_tags;\n  const displaySections = overlay?.body_sections ?? technique.body_sections;\n  const displayChains = overlay?.signal_chains ?? technique.signal_chains;\n  const displayPlugins = overlay?.plugins ?? technique.plugins;\n  const displayQuality = overlay?.source_quality ?? technique.source_quality;\n\n  return (\n    <article className=\"technique-page\">\n      {/* Back link */}\n      <Link to=\"/\" className=\"back-link\">\n        ← Back\n      </Link>\n\n      {/* Historical version banner */}\n      {isHistorical && (\n        <div className=\"technique-banner technique-banner--version\">\n          📋 Viewing version {versionDetail.version_number} from{\" \"}\n          {formatDate(versionDetail.created_at)}\n          <button\n            className=\"btn btn--small btn--primary\"\n            style={{ marginLeft: \"1rem\" }}\n            onClick={() => setSelectedVersion(\"current\")}\n          >\n            Back to current\n          </button>\n        </div>\n      )}\n\n      {/* Unstructured content warning */}\n      {displayQuality === \"unstructured\" && (\n        <div className=\"technique-banner technique-banner--amber\">\n          ⚠ This technique was sourced from a livestream and may have less\n          structured content.\n        </div>\n      )}\n\n      <div className=\"technique-columns\">\n        <div className=\"technique-columns__main\">\n        <div className=\"technique-header__title-row\">\n            <h1 className=\"technique-header__title\">{displayTitle} <CopyLinkButton /></h1>\n            {displayCategory && (\n              <span className={\"badge badge--category badge--cat-\" + (displayCategory?.toLowerCase().replace(/\\s+/g, \"-\") ?? \"\")}>\n                {displayCategory}\n              </span>\n            )}\n          </div>\n        {technique.creator_info && (\n          <div className=\"technique-header__creator-block\">\n            <Link to={`/creators/${technique.creator_info.slug}`} className=\"technique-header__creator-link\">\n              <CreatorAvatar creatorId={String(technique.creator_info.slug)} name={technique.creator_info.name} size={22} />\n              {technique.creator_info.name}\n            </Link>\n            {technique.creator_info.genres && technique.creator_info.genres.length > 0 && (\n              <span className=\"technique-header__creator-genres\">\n                {technique.creator_info.genres.map((g) => (\n                  <span key={g} className=\"pill pill--genre-small\">{g}</span>\n                ))}\n              </span>\n            )}\n          </div>\n        )}\n\n\n        {/* Meta stats line */}\n        <div className=\"technique-header__stats\">\n          {(() => {\n            const sourceCount = new Set(\n              technique.key_moments\n                .map((km) => km.video_filename)\n                .filter(Boolean),\n            ).size;\n            const momentCount = technique.key_moments.length;\n            const updated = new Date(technique.updated_at).toLocaleDateString(\n              \"en-US\",\n              { year: \"numeric\", month: \"short\", day: \"numeric\" },\n            );\n            const parts = [\n              `Compiled from ${sourceCount} source${sourceCount !== 1 ? \"s\" : \"\"}`,\n              `${momentCount} key moment${momentCount !== 1 ? \"s\" : \"\"}`,\n            ];\n            if (technique.version_count > 0) {\n              parts.push(\n                `${technique.version_count} version${technique.version_count !== 1 ? \"s\" : \"\"}`,\n              );\n            }\n            parts.push(`Last updated ${updated}`);\n            return parts.join(\" · \");\n          })()}\n        </div>\n\n        {/* Version switcher */}\n        <div className=\"technique-header__actions\">\n          {versions.length > 0 && (\n            <div className=\"version-switcher\">\n              <label className=\"version-switcher__label\">Version:</label>\n              <select\n                className=\"version-switcher__select\"\n                value={selectedVersion}\n                onChange={(e) => setSelectedVersion(e.target.value)}\n                disabled={versionLoading}\n              >\n                <option value=\"current\">Current (live)</option>\n                {versions.map((v) => (\n                  <option key={v.version_number} value={String(v.version_number)}>\n                    v{v.version_number} — {formatDate(v.created_at)}\n                  </option>\n                ))}\n              </select>\n              {versionLoading && (\n                <span className=\"version-switcher__loading\">Loading…</span>\n              )}\n            </div>\n          )}\n\n        </div>\n\n      {/* Pipeline metadata for historical versions */}\n      {isHistorical && versionDetail.pipeline_metadata && (\n        <div className=\"version-metadata\">\n          <h4 className=\"version-metadata__title\">Pipeline metadata (v{versionDetail.version_number})</h4>\n          <div className=\"version-metadata__grid\">\n            {\"model\" in versionDetail.pipeline_metadata && (\n              <div className=\"version-metadata__item\">\n                <span className=\"version-metadata__key\">Model</span>\n                <span className=\"version-metadata__value\">\n                  {String(versionDetail.pipeline_metadata.model)}\n                </span>\n              </div>\n            )}\n            {\"captured_at\" in versionDetail.pipeline_metadata && (\n              <div className=\"version-metadata__item\">\n                <span className=\"version-metadata__key\">Captured</span>\n                <span className=\"version-metadata__value\">\n                  {formatDate(String(versionDetail.pipeline_metadata.captured_at))}\n                </span>\n              </div>\n            )}\n            {typeof versionDetail.pipeline_metadata.prompt_hashes === \"object\" &&\n              versionDetail.pipeline_metadata.prompt_hashes !== null && (\n                <div className=\"version-metadata__item version-metadata__item--wide\">\n                  <span className=\"version-metadata__key\">Prompt hashes</span>\n                  <div className=\"version-metadata__hashes\">\n                    {Object.entries(\n                      versionDetail.pipeline_metadata.prompt_hashes as Record<\n                        string,\n                        string\n                      >,\n                    ).map(([file, hash]) => (\n                      <div key={file} className=\"version-metadata__hash\">\n                        <span className=\"version-metadata__hash-file\">\n                          {file.replace(/^.*\\//, \"\")}\n                        </span>\n                        <code className=\"version-metadata__hash-value\">\n                          {hash.slice(0, 12)}…\n                        </code>\n                      </div>\n                    ))}\n                  </div>\n                </div>\n              )}\n          </div>\n        </div>\n      )}\n\n      {/* Report modal */}\n      {showReport && (\n        <ReportIssueModal\n          contentType=\"technique_page\"\n          contentId={technique.id}\n          contentTitle={technique.title}\n          onClose={() => setShowReport(false)}\n        />\n      )}\n\n\n          {/* Tags + plugin pills — scoped to left column */}\n          {((displayTags && displayTags.length > 0) || (displayPlugins && displayPlugins.length > 0)) && (\n            <div className=\"technique-main__tags\">\n              {displayTags && displayTags.map((tag) => (\n                <span key={tag} className=\"pill\">\n                  {tag}\n                </span>\n              ))}\n              {displayPlugins && displayPlugins.length > 0 && displayPlugins.map((plugin) => (\n                <span key={`plugin-${plugin}`} className=\"pill pill--plugin\">\n                  {plugin}\n                </span>\n              ))}\n            </div>\n          )}\n\n          {/* Summary */}\n      {displaySummary && (\n        <section className=\"technique-summary\">\n          <p>{displaySummary}</p>\n        </section>\n      )}\n\n      {/* Study guide prose — body_sections */}\n      {displaySections &&\n        Object.keys(displaySections).length > 0 && (\n          <section className=\"technique-prose\">\n            {Object.entries(displaySections).map(\n              ([sectionTitle, content]: [string, unknown]) => (\n                <div key={sectionTitle} className=\"technique-prose__section\">\n                  <h2>{sectionTitle}</h2>\n                  {typeof content === \"string\" ? (\n                    <p>{content as string}</p>\n                  ) : typeof content === \"object\" && content !== null ? (\n                    <pre className=\"technique-prose__json\">\n                      {JSON.stringify(content, null, 2)}\n                    </pre>\n                  ) : (\n                    <p>{String(content as string)}</p>\n                  )}\n                </div>\n              ),\n            )}\n          </section>\n        )}\n\n        </div>\n        <div className=\"technique-columns__sidebar\">\n          {/* Key moments (always from live data — not versioned) */}\n      {technique.key_moments.length > 0 && (\n        <section className=\"technique-moments\">\n          <h2>Key Moments</h2>\n          <ol className=\"technique-moments__list\">\n            {technique.key_moments.map((km) => (\n              <li key={km.id} id={`km-${km.id}`} className=\"technique-moment\">\n                <h3 className=\"technique-moment__title\">{km.title}</h3>\n                <div className=\"technique-moment__meta\">\n                  {km.video_filename && (\n                    <span className=\"technique-moment__source\">\n                      {km.video_filename}\n                    </span>\n                  )}\n                  <span className=\"technique-moment__time\">\n                    {formatTime(km.start_time)} – {formatTime(km.end_time)}\n                  </span>\n                  <span className=\"badge badge--content-type\">\n                    {km.content_type}\n                  </span>\n                </div>\n                <p className=\"technique-moment__summary\">{km.summary}</p>\n              </li>\n            ))}\n          </ol>\n        </section>\n      )}\n\n      {/* Signal chains */}\n      {displayChains &&\n        displayChains.length > 0 && (\n          <section className=\"technique-chains\">\n            <h2>Signal Chains</h2>\n            {displayChains.map((chain, i) => {\n              const chainObj = chain as Record<string, unknown>;\n              const chainName =\n                typeof chainObj[\"name\"] === \"string\"\n                  ? chainObj[\"name\"]\n                  : `Chain ${i + 1}`;\n              const steps = Array.isArray(chainObj[\"steps\"])\n                ? (chainObj[\"steps\"] as string[])\n                : [];\n              return (\n                <div key={i} className=\"technique-chain\">\n                  <h3>{chainName}</h3>\n                  {steps.length > 0 && (\n                    <div className=\"technique-chain__flow\">\n                      {steps.map((step, j) => (\n                        <span key={j}>\n                          {j > 0 && (\n                            <span className=\"technique-chain__arrow\">\n                              {\" → \"}\n                            </span>\n                          )}\n                          <span className=\"technique-chain__step\">\n                            {String(step)}\n                          </span>\n                        </span>\n                      ))}\n                    </div>\n                  )}\n                </div>\n              );\n            })}\n          </section>\n        )}\n\n      {/* Related techniques (always from live data) */}\n      {technique.related_links.length > 0 && (\n        <section className=\"technique-related\">\n          <h2>Related Techniques</h2>\n          <div className=\"technique-related__grid\">\n            {technique.related_links.map((link) => (\n              <div key={link.target_slug} className=\"related-card\">\n                <Link to={`/techniques/${link.target_slug}`} className=\"related-card__title\">\n                  {link.target_title}\n                </Link>\n                {link.creator_name && (\n                  <span className=\"related-card__creator\">{link.creator_name}</span>\n                )}\n                {link.topic_category && (\n                  <span className=\"related-card__badge\">{link.topic_category}</span>\n                )}\n                {link.reason && (\n                  <p className=\"related-card__reason\">{link.reason}</p>\n                )}\n              </div>\n            ))}\n          </div>\n        </section>\n      )}\n        </div>\n      </div>\n\n      {/* Footer actions */}\n      <div className=\"technique-footer\">\n        <button\n          className=\"btn btn--ghost btn--small\"\n          onClick={() => setShowReport(true)}\n        >\n          ⚑ Report issue with this page\n        </button>\n        {technique.key_moments.length > 0 && technique.key_moments[0]?.source_video_id && (\n          <Link\n            to={`/admin/pipeline?video=${technique.key_moments[0].source_video_id}`}\n            className=\"btn btn--ghost btn--small technique-footer__inspect\"\n            title=\"View pipeline job for this article\"\n          >\n            <svg viewBox=\"0 0 24 24\" width=\"14\" height=\"14\" fill=\"none\" stroke=\"currentColor\" strokeWidth=\"2\" strokeLinecap=\"round\" strokeLinejoin=\"round\">\n              <circle cx=\"11\" cy=\"11\" r=\"7\" />\n              <line x1=\"16.5\" y1=\"16.5\" x2=\"21\" y2=\"21\" />\n              <line x1=\"11\" y1=\"8\" x2=\"11\" y2=\"14\" />\n              <line x1=\"8\" y1=\"11\" x2=\"14\" y2=\"11\" />\n            </svg>\n            Inspect pipeline\n          </Link>\n        )}\n      </div>\n    </article>\n  );\n}\n"}],"isError":false,"timestamp":1775180233732}}
{"type":"message","id":"bd04b0d5","parentId":"a99fdea2","timestamp":"2026-04-03T01:37:18.097Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_01Q23anRXFapXKCTK4n9AkNF","name":"bash","arguments":{"command":"grep -n 'body_sections\\|TechniquePageDetail\\|source_videos\\|body_sections_format\\|KeyMoment\\b' /home/aux/projects/content-to-kb-automator/frontend/src/api/public-client.ts"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":115,"cacheRead":69724,"cacheWrite":5405,"totalTokens":75245,"cost":{"input":0.000005,"output":0.002875,"cacheRead":0.034862,"cacheWrite":0.03378125,"total":0.07152325}},"stopReason":"toolUse","timestamp":1775180233734}}
{"type":"message","id":"0576ada4","parentId":"bd04b0d5","timestamp":"2026-04-03T01:37:18.109Z","message":{"role":"toolResult","toolCallId":"toolu_01Q23anRXFapXKCTK4n9AkNF","toolName":"bash","content":[{"type":"text","text":"4: * Mirrors backend schemas: SearchResponse, TechniquePageDetail, TopicCategory, CreatorBrowseItem.\n59:export interface TechniquePageDetail {\n66:  body_sections: Record<string, unknown> | null;\n261:): Promise<TechniquePageDetail> {\n262:  return request<TechniquePageDetail>(`${BASE}/techniques/${slug}`);\n"}],"isError":false,"timestamp":1775180238106}}
{"type":"message","id":"165fa3c2","parentId":"0576ada4","timestamp":"2026-04-03T01:37:21.458Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_019TZ8CG9kBHJpDdW3Dw9PZi","name":"read","arguments":{"limit":45,"offset":55,"path":"/home/aux/projects/content-to-kb-automator/frontend/src/api/public-client.ts"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":111,"cacheRead":69724,"cacheWrite":5628,"totalTokens":75464,"cost":{"input":0.000005,"output":0.002775,"cacheRead":0.034862,"cacheWrite":0.035175000000000005,"total":0.07281699999999999}},"stopReason":"toolUse","timestamp":1775180238107}}
{"type":"message","id":"40c46c0f","parentId":"165fa3c2","timestamp":"2026-04-03T01:37:21.463Z","message":{"role":"toolResult","toolCallId":"toolu_019TZ8CG9kBHJpDdW3Dw9PZi","toolName":"read","content":[{"type":"text","text":"  topic_category: string;\n  reason: 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\n[623 more lines in file. Use offset=100 to continue.]"}],"isError":false,"timestamp":1775180241461}}
{"type":"message","id":"a1a0506b","parentId":"40c46c0f","timestamp":"2026-04-03T01:37:25.651Z","message":{"role":"assistant","content":[{"type":"text","text":"Now let me check the existing key moment type and the CSS for technique prose:"},{"type":"toolCall","id":"toolu_01LxV6EwBsW5KvtHucaqtTcS","name":"bash","arguments":{"command":"grep -n 'KeyMomentSummary' /home/aux/projects/content-to-kb-automator/frontend/src/api/public-client.ts | head -5"}},{"type":"toolCall","id":"toolu_01AQHKRD4yJCCRvMM5Vm1wGj","name":"bash","arguments":{"command":"grep -n 'technique-prose\\|technique-toc\\|citation' /home/aux/projects/content-to-kb-automator/frontend/src/App.css"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":187,"cacheRead":75352,"cacheWrite":487,"totalTokens":76027,"cost":{"input":0.000005,"output":0.004675,"cacheRead":0.037676,"cacheWrite":0.00304375,"total":0.04539975}},"stopReason":"toolUse","timestamp":1775180241462}}
{"type":"message","id":"94f2e49e","parentId":"a1a0506b","timestamp":"2026-04-03T01:37:25.669Z","message":{"role":"toolResult","toolCallId":"toolu_01LxV6EwBsW5KvtHucaqtTcS","toolName":"bash","content":[{"type":"text","text":"32:export interface KeyMomentSummary {\n74:  key_moments: KeyMomentSummary[];\n"}],"isError":false,"timestamp":1775180245669}}
{"type":"message","id":"4624f352","parentId":"94f2e49e","timestamp":"2026-04-03T01:37:25.673Z","message":{"role":"toolResult","toolCallId":"toolu_01AQHKRD4yJCCRvMM5Vm1wGj","toolName":"bash","content":[{"type":"text","text":"1942:.technique-prose {\n1946:.technique-prose__section {\n1950:.technique-prose__section h2 {\n1956:.technique-prose__section p {\n1962:.technique-prose__json {\n"}],"isError":false,"timestamp":1775180245671}}
{"type":"message","id":"113273b9","parentId":"4624f352","timestamp":"2026-04-03T01:37:29.996Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_018qchM8aHX6cUjxHt8j58eS","name":"read","arguments":{"limit":20,"offset":32,"path":"/home/aux/projects/content-to-kb-automator/frontend/src/api/public-client.ts"}},{"type":"toolCall","id":"toolu_01JQk2jaGCxVZMQpRcTQnhZC","name":"read","arguments":{"limit":35,"offset":1942,"path":"/home/aux/projects/content-to-kb-automator/frontend/src/App.css"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":202,"cacheRead":75839,"cacheWrite":329,"totalTokens":76371,"cost":{"input":0.000005,"output":0.005050000000000001,"cacheRead":0.037919499999999995,"cacheWrite":0.00205625,"total":0.04503075}},"stopReason":"toolUse","timestamp":1775180245672}}
{"type":"message","id":"63cb592b","parentId":"113273b9","timestamp":"2026-04-03T01:37:29.998Z","message":{"role":"toolResult","toolCallId":"toolu_018qchM8aHX6cUjxHt8j58eS","toolName":"read","content":[{"type":"text","text":"export 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\n[671 more lines in file. Use offset=52 to continue.]"}],"isError":false,"timestamp":1775180249998}}
{"type":"message","id":"ede3fa2b","parentId":"63cb592b","timestamp":"2026-04-03T01:37:30.002Z","message":{"role":"toolResult","toolCallId":"toolu_01JQk2jaGCxVZMQpRcTQnhZC","toolName":"read","content":[{"type":"text","text":".technique-prose {\n  margin-bottom: 2rem;\n}\n\n.technique-prose__section {\n  margin-bottom: 1.5rem;\n}\n\n.technique-prose__section h2 {\n  font-size: 1.25rem;\n  font-weight: 700;\n  margin-bottom: 0.5rem;\n}\n\n.technique-prose__section p {\n  font-size: 0.9375rem;\n  color: var(--color-text-primary);\n  line-height: 1.7;\n}\n\n.technique-prose__json {\n  background: var(--color-bg-transcript);\n  padding: 0.75rem;\n  border-radius: 0.375rem;\n  font-size: 0.8125rem;\n  overflow-x: auto;\n  line-height: 1.5;\n}\n\n/* ── Key moments list ─────────────────────────────────────────────────────── */\n\n.technique-moments {\n  margin-bottom: 2rem;\n}\n\n\n[3024 more lines in file. Use offset=1977 to continue.]"}],"isError":false,"timestamp":1775180250000}}
{"type":"message","id":"b3d0125c","parentId":"ede3fa2b","timestamp":"2026-04-03T01:37:34.374Z","message":{"role":"assistant","content":[{"type":"text","text":"Now let me read the templates:"},{"type":"toolCall","id":"toolu_01Rc3kiyL1bhckRPuPJcseik","name":"read","arguments":{"path":"/home/aux/.gsd/agent/extensions/gsd/templates/plan.md"}},{"type":"toolCall","id":"toolu_01SkPFJhwDDs4mXadte7vsYG","name":"read","arguments":{"path":"/home/aux/.gsd/agent/extensions/gsd/templates/task-plan.md"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":133,"cacheRead":76168,"cacheWrite":676,"totalTokens":76978,"cost":{"input":0.000005,"output":0.0033250000000000003,"cacheRead":0.038084,"cacheWrite":0.0042250000000000005,"total":0.045639}},"stopReason":"toolUse","timestamp":1775180250001}}
{"type":"message","id":"3bd3e27c","parentId":"b3d0125c","timestamp":"2026-04-03T01:37:34.377Z","message":{"role":"toolResult","toolCallId":"toolu_01Rc3kiyL1bhckRPuPJcseik","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":1775180254376}}
{"type":"message","id":"cdef7ba8","parentId":"3bd3e27c","timestamp":"2026-04-03T01:37:34.381Z","message":{"role":"toolResult","toolCallId":"toolu_01SkPFJhwDDs4mXadte7vsYG","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":1775180254379}}
{"type":"message","id":"fdb2b3e9","parentId":"cdef7ba8","timestamp":"2026-04-03T01:38:04.251Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"Now I have a clear picture. Let me plan this slice.\n\nThe work is:\n1. Update TypeScript types in `public-client.ts` (add `body_sections_format`, `source_videos`, widen `body_sections`)\n2. Build format-aware v2 rendering in `TechniquePage.tsx` (detect format, render H2/H3 nesting)\n3. Add TOC component\n4. Wire citation markers `[N]` → clickable links to key moments\n5. CSS additions\n6. Fix `snapshotToOverlay` for v2 format\n\n\n7. Verification against running app on ub01:8096\n\nThis is really one coherent unit—a single page component update with types, rendering, TOC, citations, and styling all working together. I'm going back and forth on task granularity here. The verification step is tricky since the executor can't easily access the browser on ub01, so I need to think about what's actually testable — npm run build passing is straightforward, but that's pretty minimal for a separate task. Maybe I should just combine everything into one task and note that the slice-level verification happens in the browser.\n\nActually, I'm realizing I need to check how previous slices handled deployment, since the CLAUDE.md notes this isn't the canonical directory and work should happen on ub01 instead.","thinkingSignature":"[encoded data, 4820 characters]"},{"type":"text","text":"Let me check how prior slices handled deployment to ub01:"},{"type":"toolCall","id":"toolu_013YhfcfGyT6u97fHQnL2uXZ","name":"bash","arguments":{"command":"grep -r 'docker compose\\|ssh ub01\\|ub01' /home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/ 2>/dev/null | head -20"}},{"type":"toolCall","id":"toolu_01GtRGP9jNkk23tt5xjUaFCg","name":"bash","arguments":{"command":"cat /home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T02-SUMMARY.md 2>/dev/null | head -40"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":1138,"cacheRead":76844,"cacheWrite":2741,"totalTokens":80724,"cost":{"input":0.000005,"output":0.028450000000000003,"cacheRead":0.038422,"cacheWrite":0.01713125,"total":0.08400825}},"stopReason":"toolUse","timestamp":1775180254380}}
{"type":"message","id":"18807d9e","parentId":"fdb2b3e9","timestamp":"2026-04-03T01:38:04.265Z","message":{"role":"toolResult","toolCallId":"toolu_013YhfcfGyT6u97fHQnL2uXZ","toolName":"bash","content":[{"type":"text","text":"/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T02-VERIFY.json:      \"command\": \"ssh ub01 'docker exec chrysopedia-api alembic upgrade head'\",\n/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T02-PLAN.md:- `curl -s http://ub01:8096/techniques/{slug} | python3 -m json.tool | grep -E 'body_sections_format|source_videos'` shows both fields\n/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T02-PLAN.md:ssh ub01 'docker exec chrysopedia-api alembic upgrade head' && ssh ub01 'curl -s http://localhost:8000/techniques/$(docker exec chrysopedia-db psql -U chrysopedia -tAc \"SELECT slug FROM technique_pages LIMIT 1\") | python3 -m json.tool | grep -E \"body_sections_format|source_videos\"'\n/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T01-SUMMARY.md:verification_result: \"Model imports pass with attribute assertions. Schema imports pass. Migration file compiles cleanly. Alembic upgrade head deferred to Docker execution on ub01.\"\n/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T01-SUMMARY.md:Model imports pass with attribute assertions. Schema imports pass. Migration file compiles cleanly. Alembic upgrade head deferred to Docker execution on ub01.\n/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T02-SUMMARY.md:verification_result: \"Alembic migration 012 ran clean. API response for existing technique shows body_sections_format: \"v1\" and source_videos: []. Tested via both Docker internal curl and external ub01:8096 URL.\"\n/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T02-SUMMARY.md:Updated get_technique() in backend/routers/techniques.py to eagerly load source_video_links relationship chained to source_video via selectinload. Built source_videos list from association table rows with content_type enum handling. Added imports for TechniquePageVideo and SourceVideoSummary. Deployed to ub01, ran Alembic migration 012, and verified API response includes both new fields with correct defaults.\n/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T02-SUMMARY.md:Alembic migration 012 ran clean. API response for existing technique shows body_sections_format: \"v1\" and source_videos: []. Tested via both Docker internal curl and external ub01:8096 URL.\n/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T02-SUMMARY.md:| 3 | `ssh ub01 'docker exec chrysopedia-api alembic upgrade head'` | 0 | ✅ pass | 2000ms |\n/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S03/tasks/T02-SUMMARY.md:| 4 | `ssh ub01 'curl -s http://ub01:8096/api/v1/techniques/parallel-stereo-processing-keota | python3 -m json.tool | grep -E body_sections_format|source_videos'` | 0 | ✅ pass | 1000ms |\n"}],"isError":false,"timestamp":1775180284265}}
{"type":"message","id":"ed55b2c3","parentId":"18807d9e","timestamp":"2026-04-03T01:38:04.268Z","message":{"role":"toolResult","toolCallId":"toolu_01GtRGP9jNkk23tt5xjUaFCg","toolName":"bash","content":[{"type":"text","text":"---\nid: T02\nparent: S03\nmilestone: M014\nprovides: []\nrequires: []\naffects: []\nkey_files: [\"backend/routers/techniques.py\"]\nkey_decisions: []\npatterns_established: []\ndrill_down_paths: []\nobservability_surfaces: []\nduration: \"\"\nverification_result: \"Alembic migration 012 ran clean. API response for existing technique shows body_sections_format: \"v1\" and source_videos: []. Tested via both Docker internal curl and external ub01:8096 URL.\"\ncompleted_at: 2026-04-03T01:19:28.974Z\nblocker_discovered: false\n---\n\n# T02: Wired source_videos and body_sections_format into technique detail API response with eager-loaded association table\n\n> Wired source_videos and body_sections_format into technique detail API response with eager-loaded association table\n\n## What Happened\n---\nid: T02\nparent: S03\nmilestone: M014\nkey_files:\n  - backend/routers/techniques.py\nkey_decisions:\n  - (none)\nduration: \"\"\nverification_result: passed\ncompleted_at: 2026-04-03T01:19:28.974Z\nblocker_discovered: false\n---\n\n# T02: Wired source_videos and body_sections_format into technique detail API response with eager-loaded association table\n\n**Wired source_videos and body_sections_format into technique detail API response with eager-loaded association table**\n"}],"isError":false,"timestamp":1775180284267}}
{"type":"message","id":"2685a96c","parentId":"ed55b2c3","timestamp":"2026-04-03T01:38:08.302Z","message":{"role":"assistant","content":[{"type":"text","text":"Good. I now have a clear picture. Let me check if there's an existing frontend build system to verify TypeScript:"},{"type":"toolCall","id":"toolu_01RVQuatuf4ovoUo1XDJLLnh","name":"bash","arguments":{"command":"cat /home/aux/projects/content-to-kb-automator/frontend/package.json | grep -E '\"build\"|\"dev\"|\"check\"|\"lint\"|\"type\"'"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":119,"cacheRead":79585,"cacheWrite":1630,"totalTokens":81335,"cost":{"input":0.000005,"output":0.002975,"cacheRead":0.0397925,"cacheWrite":0.0101875,"total":0.05296000000000001}},"stopReason":"toolUse","timestamp":1775180284267}}
{"type":"message","id":"da4d8350","parentId":"2685a96c","timestamp":"2026-04-03T01:38:08.317Z","message":{"role":"toolResult","toolCallId":"toolu_01RVQuatuf4ovoUo1XDJLLnh","toolName":"bash","content":[{"type":"text","text":"  \"type\": \"module\",\n    \"dev\": \"vite\",\n    \"build\": \"tsc -b && vite build\",\n"}],"isError":false,"timestamp":1775180288314}}
{"type":"message","id":"c5e75148","parentId":"da4d8350","timestamp":"2026-04-03T01:38:25.218Z","message":{"role":"assistant","content":[{"type":"text","text":"Good — `tsc -b` is part of the build, so TypeScript errors will be caught. Now I have everything I need to plan.\n\n**Decomposition reasoning:** The research doc already identified the work clearly. This is a medium-complexity frontend slice with three distinct concerns: (1) types + format-aware rendering, (2) TOC component, (3) citation parsing. These are tightly coupled — the citation parser needs the key_moments array that the renderer already has, and the TOC needs the section IDs the renderer creates. Splitting into too many tasks would force each executor to understand the full context redundantly. \n\nTwo tasks make sense:\n- **T01**: Types, v2 format-aware renderer, TOC, citation parsing, and all CSS. This is the core work — it all lives in the same render flow and the same 3-4 files.\n- **T02**: Deploy to ub01, verify v1 backward compat and v2 rendering in the live environment via browser.\n\nActually, the deploy + verify is trivial and could be part of T01's verification. But T01 is already touching 4-5 files with ~8 steps. Let me keep it at two tasks: T01 does all the code, T02 does the deploy and live verification.\n\nWait — the executor can ssh to ub01 and do docker compose build. That's simple enough to fold into T01's verification. Let me reconsider whether this truly needs two tasks.\n\nT01 scope: update types, add v2 renderer with section IDs, add TOC component, add citation parser, add CSS, update snapshotToOverlay for v2 format. That's 5 files (public-client.ts, TechniquePage.tsx, new TableOfContents.tsx, new utils file, App.css). Steps: ~7. Files: 5. That fits one task comfortably.\n\nT02 scope: push to ub01, rebuild Docker, verify in browser. This is necessary because there may not be v2 pages yet — we need to verify v1 backward compat at minimum, and v2 rendering if S04 has created any.\n\nLet me check if S04 has run and created v2 pages:"},{"type":"toolCall","id":"toolu_017gg48F5tYPGEXXUUXz8ZQH","name":"bash","arguments":{"command":"ssh ub01 \"docker exec chrysopedia-db psql -U chrysopedia -tAc \\\"SELECT count(*) FROM technique_pages WHERE body_sections_format = 'v2'\\\"\" 2>/dev/null"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":609,"cacheRead":81215,"cacheWrite":163,"totalTokens":81988,"cost":{"input":0.000005,"output":0.015225,"cacheRead":0.0406075,"cacheWrite":0.0010187500000000001,"total":0.05685625}},"stopReason":"toolUse","timestamp":1775180288315}}
{"type":"message","id":"4bfee1be","parentId":"c5e75148","timestamp":"2026-04-03T01:38:26.119Z","message":{"role":"toolResult","toolCallId":"toolu_017gg48F5tYPGEXXUUXz8ZQH","toolName":"bash","content":[{"type":"text","text":"0\n"}],"isError":false,"timestamp":1775180306117}}
{"type":"message","id":"2beb873a","parentId":"4bfee1be","timestamp":"2026-04-03T01:39:06.249Z","message":{"role":"assistant","content":[{"type":"text","text":"No v2 pages yet. So T02 can only verify v1 backward compat in the live environment. V2 rendering verification will need to be deferred or done with mock data. For now, the build check (`tsc -b && vite build`) proves types are correct, and v1 backward compat proves existing pages aren't broken.\n\nTwo tasks is right: T01 implements everything, T02 deploys and verifies live."},{"type":"toolCall","id":"toolu_018JZ98uBYiz9NSFG5uCPN9z","name":"gsd_plan_slice","arguments":{"goal":"Format-2 technique pages render with nested H2/H3 sections, a clickable Table of Contents, and citation markers that link to key moments. Format-1 pages render identically to before.","integrationClosure":"Upstream: backend schemas (BodySection shape, body_sections_format, source_videos), citation_utils (citation format). New wiring: frontend v2 types and format-aware renderer. Remaining: S06, S07.","milestoneId":"M014","observabilityImpact":"None — pure frontend rendering. Console errors in browser are the diagnostic surface.","proofLevel":"integration","sliceId":"S05","successCriteria":"## Must-Haves\n\n- V2 body_sections (list-of-objects) render with proper H2/H3 nesting and section IDs\n- V1 body_sections (dict) render exactly as before — no regressions\n- TOC component appears on v2 pages with clickable anchor links to each section\n- Citation markers `[N]` in prose render as superscript links that scroll to the matching key moment\n- Multi-cite `[N,M]` patterns handled correctly\n- TypeScript types updated to include body_sections_format and source_videos from S03\n- `tsc -b && vite build` passes with zero errors\n- snapshotToOverlay handles v2 format (list passthrough)\n\n## Verification\n\n- `cd frontend && npm run build` — zero TypeScript or build errors\n- `ssh ub01` deploy and rebuild — existing v1 technique pages render unchanged at ub01:8096\n- V2 rendering verified structurally via build (no v2 data in prod yet — S04 hasn't populated any)\n\n## Proof Level\n\n- This slice proves: integration (frontend consumes v2 data model from S03)\n- Real runtime required: yes (live deploy to verify v1 backward compat)\n- Human/UAT required: no\n\n## Integration Closure\n\n- Upstream surfaces consumed: `backend/schemas.py` (BodySection/BodySubSection shape, body_sections_format field, source_videos field), `backend/pipeline/citation_utils.py` (citation format `[N]` / `[N,M]`)\n- New wiring introduced in this slice: frontend type definitions for v2 format, format-aware conditional renderer\n- What remains before the milestone is truly usable end-to-end: S06 (admin multi-source UI), S07 (search deep linking)","tasks":[{"description":"Update frontend TypeScript types to include body_sections_format and source_videos from S03. Build format-aware renderer in TechniquePage.tsx that detects v2 (list-of-objects) vs v1 (dict) body_sections and renders accordingly. V2 renderer: iterate BodySection[] → H2 with id slug + content paragraph + subsections (H3 + content). Per D024, sections with subsections have empty-string content — skip empty <p> tags. Create TableOfContents component that takes v2 sections and renders nested anchor list. Parse [N] and [N,M] citation markers in content strings and replace with <a> links to #km-{momentId}. Add all CSS (TOC styles, subsection styles, citation link superscript). Update snapshotToOverlay to pass through list-format body_sections.","estimate":"2h","expectedOutput":["`frontend/src/api/public-client.ts` — updated with BodySectionV2, BodySubSectionV2 interfaces, widened body_sections type, body_sections_format field, source_videos field","`frontend/src/pages/TechniquePage.tsx` — format-aware renderer (v1 dict vs v2 list), citation rendering in prose, TOC integration, updated snapshotToOverlay","`frontend/src/components/TableOfContents.tsx` — new TOC component with nested anchor links and slug-based IDs","`frontend/src/utils/citations.tsx` — parseCitations function that converts [N] and [N,M] markers to React elements with anchor links","`frontend/src/App.css` — new styles for .technique-toc, .technique-prose__subsection, .citation-link, section scroll-margin-top"],"files":["frontend/src/api/public-client.ts","frontend/src/pages/TechniquePage.tsx","frontend/src/components/TableOfContents.tsx","frontend/src/utils/citations.tsx","frontend/src/App.css"],"inputs":["`frontend/src/api/public-client.ts` — current TechniquePageDetail interface missing body_sections_format and source_videos","`frontend/src/pages/TechniquePage.tsx` — current v1-only body_sections renderer and snapshotToOverlay function","`frontend/src/App.css` — existing technique-prose styles to extend"],"taskId":"T01","title":"Implement v2 format-aware rendering, TOC, and citation links","verify":"cd frontend && npm run build"},{"description":"Push changes to ub01, rebuild the web container, and verify that existing v1 technique pages render correctly with no regressions. Since no v2 pages exist in production yet (S04 hasn't populated any), v2 rendering is verified structurally via the TypeScript build. This task confirms the live deployment works.","estimate":"30m","expectedOutput":["`frontend/src/pages/TechniquePage.tsx` — verified working in production (no changes, just deployment verification)"],"files":["frontend/src/pages/TechniquePage.tsx"],"inputs":["`frontend/src/api/public-client.ts` — updated types from T01","`frontend/src/pages/TechniquePage.tsx` — updated renderer from T01","`frontend/src/components/TableOfContents.tsx` — new component from T01","`frontend/src/utils/citations.tsx` — new utility from T01","`frontend/src/App.css` — updated styles from T01"],"taskId":"T02","title":"Deploy to ub01 and verify v1 backward compatibility","verify":"ssh ub01 'cd /vmPool/r/repos/xpltdco/chrysopedia && git pull && docker compose build chrysopedia-web-8096 && docker compose up -d chrysopedia-web-8096' && sleep 5 && curl -s -o /dev/null -w '%{http_code}' http://ub01:8096/"}]}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":1900,"cacheRead":81378,"cacheWrite":623,"totalTokens":83902,"cost":{"input":0.000005,"output":0.0475,"cacheRead":0.040688999999999996,"cacheWrite":0.00389375,"total":0.09208775}},"stopReason":"toolUse","timestamp":1775180306118}}
{"type":"message","id":"81eeb828","parentId":"2beb873a","timestamp":"2026-04-03T01:39:06.308Z","message":{"role":"toolResult","toolCallId":"toolu_018JZ98uBYiz9NSFG5uCPN9z","toolName":"gsd_plan_slice","content":[{"type":"text","text":"Planned slice S05 (M014)"}],"details":{"operation":"plan_slice","milestoneId":"M014","sliceId":"S05","planPath":"/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S05/S05-PLAN.md","taskPlanPaths":["/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S05/tasks/T01-PLAN.md","/home/aux/projects/content-to-kb-automator/.gsd/milestones/M014/slices/S05/tasks/T02-PLAN.md"]},"isError":false,"timestamp":1775180346306}}
{"type":"message","id":"32f90bc4","parentId":"81eeb828","timestamp":"2026-04-03T01:39:09.692Z","message":{"role":"assistant","content":[{"type":"text","text":"Slice S05 planned."}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":10,"cacheRead":82001,"cacheWrite":1878,"totalTokens":83890,"cost":{"input":0.000005,"output":0.00025,"cacheRead":0.041000499999999995,"cacheWrite":0.011737500000000001,"total":0.052993}},"stopReason":"stop","timestamp":1775180346307}}
