From an independent review of the branch:
- Regression: existing non-raster-but-showable visuals (.svg diagrams) were
dropped by the renderable filter — they were served fine before via <img>
(/thumb passes SVG through). Add .svg to MEDIA_IMAGE_EXT.
- Doc accuracy: the board dedupes decisions by (category, subject), not category
alone (category-only would wrongly merge distinct decisions that share a
category, e.g. TTS vs image provider_selection). Correct AGENT_GUIDE to say
the pair is the key and to reuse the same subject when re-logging.
- Coverage: the new visual-selection logic was untested (which let the earlier
missing-file regression through). Add TestStoryboardVisualSelection covering
the .tsx-animation exclusion, snapshot fallback (exact + <id>_* match), SVG
renderability, the preserved missing-file indicator, and takes = renderable.
Not changed (reviewed, deliberate): .narr clamp at --fs-scale 1.16 degrades
gracefully via the fade + click-to-expand modal; decision dedupe stays keyed on
(category, subject) as the more-correct behavior.
- F-01: cost bar crit (red) state past 90% of budget
- F-02: normalize() hardens fetched board state against sparse payloads
- F-03: /thumb 404s for videos with no extractable poster frame instead
of serving raw video bytes
- F-04: checkpoint artifact path refs only resolve inside the project dir
- F-05 (board half): stall detection — in_progress stage with no disk
activity >10min renders red 'stalled?' + header badge flips to STALLED?;
verified against the real wedged why-cities-glow project
- eval harness from dogfood session committed (visual regression +
interaction smoke, capture watcher, server/gate test suites) +
regression tests for each finding; 46 backlot tests green, visual eval
green (restage-before-capture note logged)
- backlot/state.py: BoardState from disk — stage rail with gate audit
(gate_skipped detection from history/), scene_plan x script x
asset_manifest storyboard join, takes, generating-state from events,
media discovery incl. atelier root-render heuristic, degradation ladder,
library summaries
- backlot/server.py: FastAPI on 4750 — /api/projects, /api/project/{id}/state,
SSE change feeds (project + library) fed by a watchfiles watcher,
/media with range support and traversal protection, UI mounts
- backlot/__main__.py: 'python -m backlot open [project]' idempotent
launcher (spawns detached server, opens browser); 'serve' foreground
- verified against real projects: 73 listed, full state for
signal-from-tomorrow, 206 range responses, SSE change push on
filesystem write
