Parallel 6-agent report improvement rounds

Staging root: cf-pages-nocap-agent-dev/
Trigger: operator says “run a 6-agent report round” (or names skill nocap-parallel-round).
Default: no deploy, no Modal GPUs, workspace codes on public pages; no secrets.

Canonical surfaces: report.html, preview-schema.html, muon-explained.html, companion .md → HTML via build_html_docs.py, assets/site.css.
Leave cyan index.html alone unless the round goal says “promote schema home”.

Standing rules

English on all public pages. “Dutch style” = metaphor for voice: direct, concise, no adverbs, no rhetoric — let the data speak. Not the Dutch language.
Schema design: Inter + IBM Plex Mono, white paper, magenta --ours (assets/site.css).
Claim hedges: not an official NoCap win; matched stock ΔT% N/A; numbers from NUMBERS_CANON.md / sealed summaries only.
- Never print secrets.

Six lanes

Lane	Mission	Writes (exclusive)	Reads
L1 Animation	Motion that teaches; `prefers-reduced-motion`	`reviews/ANIM_OPP_.md`, `anim-review-.html` only	report / preview / muon (read)
L2 Design / clarity	Typography, IA, skim path, shared chrome	`assets/site.css`, `assets/header.snippet.html`, `DESIGN_AUDIT.md`	all HTML (read); CSS/snippets only
L3 Results communication	Scoreboard, compute tiers, verify path	`reviews/RESULTS_COMM_*.md`	`GPU_HOURS_*.md`, `NUMBERS_CANON.md`, seals
L4 Insight	Failure → bank → seal; non-claims	`reviews/INSIGHT_*.md` (drafts under `reviews/` only)	timeline, failure ledger, inventory (codes)
L5 Literature	Papers / `books/` → knowledge mapped to our claim	`reviews/LIT_.md`, `reviews/MUON_` extensions	`muon-explained.html`, public URLs, `books/**`
L6 Fact-check + merge	Accept/reject; apply to canonical pages; checklist	`report.html`, `preview-schema.html`, `muon-explained.html`, companion `.md`, `FACT_CHECK_CHECKLIST.md`, `build_html_docs.py`	`reviews/` + seals

Hard rule: L1–L5 never edit canonical HTML (except L2 CSS/snippets). Only L6 merges after scoring against NUMBERS_CANON.md.

Round protocol

Open — create reviews/rounds/ROUND_YYYYMMDD.md with a one-line goal.
Launch — six background agents in one parent message (see reviews/PROMPT_TEMPLATES.md or skill).
L1–L5 — proposals with required header (below).
L6 — merge pass after L1–L5 (or read-only overlap, then write).
Close — accept/reject table in the round log; preview URLs; deploy only if operator asks.

Parent agent = dispatcher + L6 waiter, not a seventh editor.

Proposal header (required)

## Proposal
- **Lane:** L1|L2|L3|L4|L5
- **Claim:** one sentence
- **Files touched:** paths
- **Risk to accuracy:** low|med|high — why
- **Demo path:** file or http://127.0.0.1:8766/...

Conflict matrix

Conflict	Resolution
Two agents need `report.html`	L3/L4 write reviews; L6 applies sequentially
Animation vs design	L1 → `anim-review-*`; L2 → tokens; L6 ports motion once
Literature invents a speed %	L6 rejects unless sealed SUMMARY / NUMBERS_CANON
Compute / billing	Only if round goal includes it; L3 drafts; L6 merges from `GPU_HOURS_*.md` only

Success criteria

Exactly six lane agents launched; L6 leaves a merge-ready tree (no deploy by default).
Zero new Modal profile names on public HTML.
Local preview coherent under assets/site.css.
FACT_CHECK_CHECKLIST.md updated for numeric/copy changes.
Round log lists rejects as well as accepts.

Preview

cd cf-pages-nocap-agent-dev && python3 -m http.server 8766

http://127.0.0.1:8766/report.html
http://127.0.0.1:8766/preview-schema.html
http://127.0.0.1:8766/muon-explained.html

Deploy (operator only):

# promote allowlisted public files to cf-pages-nocap-agent/
# exclude WORKSPACE_MAP.local.md, EMAIL_SNIPPET.md, *.local.md
cd ../cf-pages-nocap-agent && wrangler pages deploy . --project-name=nocap-agent --commit-dirty=true

Next round (after a closed log)

Read the latest closed reviews/rounds/ROUND_*.md.
Prefer deferred accepts (e.g. chart teach-beat port) before inventing new themes.
Round id: ROUND_YYYYMMDD_rN.
Invoke skill nocap-parallel-round — parent launches L1–L5 then L6; no seventh editor.

Prompts: reviews/PROMPT_TEMPLATES.md (local-only; not hosted)
Round logs: reviews/rounds/ (local-only; not hosted)
Books drop zone: books/README.md (local-only; not deployed)
Skill: nocap-parallel-round (~/.cursor/skills/ and repo .cursor/skills/)