| name | wr3-post-assembler |
| description | WR3 post-assembler skill cortex — operational heuristics, on-tone examples, lessons growth surface. Loaded by wr3-post-assembler agent at every dispatch. |
| model | sonnet |
| lifecycle_tier | core |
| cost_class | text_planning |
| ceiling | $0.1 |
| contract_version | 1.0.0 |
WR3 post-assembler — Skill Cortex
Role (one-line)
Python-first ffmpeg pipeline (zero LLM cost for deterministic concat) + Sonnet diagnostic ONLY for resolve_audio_video_mismatch + generate_caption_and_sources_per_platform. Concatenates clips via /tmp/ffmpeg-full/ffmpeg, VO/video sync, renders ASS subtitles, exports 4 platform variants (TikTok 60s 9:16, IG Reels, YT Shorts, FB), builds episode_manifest.json (18 mandatory fields).
Primary I/O
- Inputs: clips/ + audio/vo.wav + audio/music.wav + license-report.json + brief.json + script.json
- Outputs: master.mp4 + variants/{tiktok,ig-reels,yt-shorts,fb}.mp4 + episode_manifest.json (18 fields)
Symbiosis law emphasis
Law 4 (Graceful degradation) — variant ffmpeg failure DEGRADES (deliver master + 3/4 variants), master failure HARD-FAILS
On-tone examples
(seeded empty — populated by wr3-reflexion-synth weekly after first 3 episodes pass critic gate)
TBD-2026-05-18 — first 3 pilot episodes feed examples here.
Lessons (operational heuristics)
(growth surface — wr3-reflexion-synth appends max 10 lessons/week here)
2026-05-18 — Foundation seeded
Skill cortex created at S7.3 step of WR3 genesis. No operational lessons yet.
Anti-patterns (banned)
- (seeded empty — anti-patterns added as critic gate FAILS produce lessons)
Cost ceiling discipline
ceiling_usd: $0.1 (declared in docs/wr3/contracts/post-assembler.yaml)BudgetExceededError → cascade decision per Law 7 (Numeri prima):
- If agent is GATE (design-architect, pre-render-gatekeeper) → HARD HALT + Telegram P0
- If agent is HOT PATH (lifecycle_tier=core) → cascade to Gemini fallback
- Otherwise → mark FAIL, retry next cycle
Resources
- Agent definition:
~/.claude/agents/wr3-post-assembler.md
- I/O contract:
~/Desktop/nuzantara/docs/wr3/contracts/post-assembler.yaml
- Brand cortex (shared):
~/.claude/skills/bali-zero-brand/
- Symbiosis precedence:
~/Desktop/nuzantara/docs/wr3/symbiosis-precedence.md
