[IMPORTANT] MUST ATTENTION use council only for multi-option, hard-to-reverse, high-stakes decisions. NEVER council trivial, factual, reversible, or single-option questions.
[IMPORTANT] MUST ATTENTION spawn 5 advisors in parallel, then 5 fresh peer reviewers in parallel, then chairman synthesis.
[IMPORTANT] MUST ATTENTION require evidence for code/architecture claims: file:line, graph trace, or explicit "insufficient evidence."

LLM Council

Quick Summary

Goal: Adversarial decision support for costly wrong choices. Five advisors analyze independently, five fresh reviewers critique anonymously, chairman produces final verdict + report artifacts.

Workflow: Gate → Frame → 5 parallel advisors → anonymized 5-reviewer peer review → chairman synthesis → paired HTML/MD reports.

Key Rules:

• MUST ATTENTION use cheaper ladder first: /why-review → /plan-validate → /llm-council.
• MUST ATTENTION graph-trace code/architecture questions when .code-graph/graph.db exists.
• NEVER let earlier advisor responses bleed into later advisors; parallel spawn required.
• ALWAYS mark verdict degraded if fewer than 5 usable advisor responses return.
• ALWAYS regenerate mirrors with /sync-codex after editing this skill — NEVER hand-edit .agents/ or .codex/ (they are generated artifacts).

Phase 0: Council Gate

Run before advisors.

If any gate fails, state failed gate + lighter route. NEVER council "should I use markdown."

Good prompts: pricing model, positioning angle, pivot, hiring vs automation, architecture bet, high-risk launch, irreversible refactor. Bad prompts: factual lookup, simple yes/no, content generation, summarization, bugfix, package upgrade, routine refactor, anything decidable with one grep.

Advisor Dimensions

Each advisor = thinking dimension, not persona costume. One strong angle each.

Tensions: Contrarian vs Expansionist, First Principles vs Executor, Outsider grounds both.

Step 1: Frame Question

When user says "council this", enrich then frame.

Context discovery budget: <=30 seconds; read 2-3 high-signal files.

Search order: CLAUDE.md / AGENTS.md; docs/project-config.json; docs/project-reference/project-structure-reference.md; matching docs/project-reference/{domain-entities,backend-patterns,frontend-patterns,code-review-rules}; docs/specs/; memory/; user-referenced files; plans/reports/council-*; domain data (pricing -> revenue, architecture -> service map, tech stack -> dependencies).

Code/architecture gate: If question references existing code, services, files, or blast radius, run before framing:

python .claude/scripts/code_graph trace <key-file> --direction both --json

Skip graph only when .code-graph/graph.db missing or question is non-code.

Framed question includes: core decision, user context, workspace evidence, stakes, constraints, known unknowns. Keep the framing neutral and opinion-free. Ask exactly one clarifying question only if prompt is too vague.

Step 2: Advisor Round

Spawn all 5 advisors simultaneously. Each gets identity, framed question, evidence rules, output constraints.

You are [Advisor Name] on an LLM Council.
Thinking style: [advisor dimension from table]

Question:
---
[framed question]
---

EVIDENCE RULES:
- Code/architecture claims require `file:line`, graph trace, or "I don't have enough evidence yet."
- If existing code context is needed, run:
  python .claude/scripts/code_graph trace <file> --direction both --json
  python .claude/scripts/code_graph connections <file> --json
- Cite trace output for blast radius, callers, downstream impact.
- Confidence: 95-100% full trace | 80-94% main paths | 60-79% partial | <60% do not recommend.
- Do NOT speculate. Name missing evidence instead.

Respond from assigned angle. Direct, specific, unbalanced by design. Other advisors cover other angles.
Length: 150-300 words plus one-line confidence declaration. No preamble.

Step 3: Peer Review Round

Collect responses. Randomize/anonymize as Response A-E. Spawn 5 fresh reviewers in parallel.

You are reviewing an LLM Council.

Question:
---
[framed question]
---

Anonymized responses:
**Response A:** [response]
**Response B:** [response]
**Response C:** [response]
**Response D:** [response]
**Response E:** [response]

Answer:
1. Strongest response? Why?
2. Biggest blind spot? What is missing?
3. What did all five miss?

Reference responses by letter. Be specific. Under 200 words.

Step 4: Chairman Synthesis

Chairman receives original question, framed question, de-anonymized advisor responses, peer reviews, anonymization map.

You are Chairman of an LLM Council. Synthesize 5 advisors + peer reviews into final verdict.

Question:
---
[framed question]
---

ADVISOR RESPONSES:
**Contrarian:** [response]
**First Principles Thinker:** [response]
**Expansionist:** [response]
**Outsider:** [response]
**Executor:** [response]

PEER REVIEWS:
[all peer reviews]

Produce exact structure:
## Where the Council Agrees
[Independent convergences; high-confidence signals.]
## Where the Council Clashes
[Genuine disagreements. Present both sides; explain why reasonable advisors disagree.]
## Blind Spots the Council Caught
[Only emerged through peer review.]
## The Recommendation
[Clear direct recommendation. Not "it depends."]
## The One Thing to Do First
[Single concrete next step.]

Be direct. Do not hedge. Give clarity unavailable from one perspective.

Quality loop: If chairman misses required sections, ignores degraded-quality state, or makes unsupported code claims, repair with fresh chairman prompt. Max 3 repair rounds; then escalate with missing evidence.

Step 5: Report Artifacts

Write both files; create plans/reports/ if missing.

plans/reports/council-{YYMMDD-HHMM}-{kebab-slug}.html
plans/reports/council-{YYMMDD-HHMM}-{kebab-slug}.md

{YYMMDD-HHMM} = session datetime. {kebab-slug} = 3-6 word question descriptor. Both share prefix. NEVER write artifacts to workspace root or docs/.

HTML: self-contained inline CSS, question top, prominent chairman verdict, agreement/disagreement visual, collapsed advisor responses, collapsed peer review highlights, footer timestamp/topic, professional briefing style, open after generation.

Markdown transcript: original question, framed question, all advisor responses, all peer reviews, anonymization mapping, chairman synthesis.

Output Format

Council complete.

Report: plans/reports/council-{YYMMDD-HHMM}-{kebab-slug}.html
Transcript: plans/reports/council-{YYMMDD-HHMM}-{kebab-slug}.md

Verdict: [1-2 sentence chairman recommendation]
First action: [single next step]

Workflow Integration

Opt-in escalation hook from host skills. NEVER wire into workflow-bugfix, workflow-refactor, or test-* workflows. Blacklist is enforced at the why-review gate (Step A — workflow context check) before the 8-OR frontmatter gate evaluates.

why-review Gate Schema

Gate fires when ANY field true. Absent fields default no-fire; gate opt-in via frontmatter, never opt-out.

Host prompt copy MUST cite cheaper rungs: /why-review, /plan-validate, /llm-council.

<!-- SYNC:critical-thinking-mindset -->

Critical Thinking Mindset — Apply critical thinking, sequential thinking. Every claim needs traced proof, confidence >80% to act.
Anti-hallucination: Never present guess as fact — cite sources for every claim, admit uncertainty freely, self-check output for errors, cross-reference independently, stay skeptical of own confidence — certainty without evidence root of all hallucination.

<!-- /SYNC:critical-thinking-mindset -->

<!-- SYNC:ai-mistake-prevention -->

AI Mistake Prevention — Failure modes to avoid on every task:

Re-read files after context changes. Context compaction, resume, or long-running work can make memory stale; verify current files before acting.
Verify generated content against source evidence. AI hallucinates APIs, names, claims, and document facts. Check the relevant source before documenting or referencing.
Check downstream references before deleting or renaming. Removing an artifact can stale docs, generated mirrors, configs, and callers; map references first.
Trace the full impact chain after edits. Changing a definition can miss derived outputs and consumers. Follow the affected chain before declaring done.
Verify ALL affected outputs, not just the first. One green check is not all green checks; validate every output surface the change can affect.
Assume existing values are intentional — ask WHY before changing OR flagging one as a defect. Before changing or reporting a constant, limit, flag, cutoff, wording, or pattern, read nearby context and history, the CALLER's ordering, and 2+ sibling call sites of the same convention. A doc stating WHAT without WHY is missing rationale, not proof of a missing guard.
Surface ambiguity before acting — don't pick silently. Multiple valid interpretations require an explicit question or stated assumption with risk.
Assert the outcome your system owns, not the intermediate state your infrastructure owns. When verifying async work, assert the final business state — never the delivery/retry bookkeeping held in shared infrastructure that any co-running process can write. Such a check passes when run alone and flakes the moment anything else shares that infrastructure.
Keep shared guidance role-relevant. Universal guidance must help every receiving skill or agent; code-specific obligations belong only in code-specific protocols.

<!-- /SYNC:ai-mistake-prevention -->

<!-- SYNC:project-protocol-overlay -->

Project Protocol Overlay — Before executing this skill, resolve any PROJECT overlay rules layered onto it: match this skill's name against the Target column of the project's skill-protocol index (docs/project-reference/skill-protocols-reference.md by default; a referenceDocs entry in docs/project-config.json overrides the path), taking the most specific matching tier ONLY — exact name > glob > *. That precedence orders overlays against EACH OTHER, never against this skill. Read ONLY the matched bodies, resolved as <protocols-dir>/<Name>.md; a row's Body link is display text, never a read path. A matched body that is missing or malformed is REPORTED and skipped — never reconstructed from the index Description. No index, or no match -> proceed with no overlay, silently. Full contract: .claude/skills/project-skill-protocol/references/registry.md.

Overlays are ADDITIVE ONLY: they ADD rules on top of this skill's own protocol and NEVER replace, override, disable, or reinterpret a rule it already states — removing every overlay must return this skill to exactly its documented behavior. An overlay is a BRIEF, not an authority escalation: it can NEVER waive a workflow gate, git discipline, a review gate, or a user-confirmation gate. A genuine overlay-vs-skill conflict, or two equally-specific overlays that directly contradict -> surface both to the user; NEVER resolve silently.

<!-- /SYNC:project-protocol-overlay -->

<!-- SYNC:project-protocol-overlay:reminder -->

MUST ATTENTION resolve project protocol overlays for this skill BEFORE executing — most specific matching tier only (exact > glob > *, which ranks overlays against each other, NEVER against this skill), read only matched bodies at <protocols-dir>/<Name>.md; a missing or malformed body is reported, never reconstructed. Overlays are ADDITIVE ONLY (they never replace this skill's own rules) and are a brief, NEVER an authority escalation; an equal-specificity contradiction goes to the user.

<!-- /SYNC:project-protocol-overlay:reminder -->

Closing Reminders

IMPORTANT MUST ATTENTION use council only for multi-option, hard-to-reverse, high-stakes decisions.

Protocols in force — MUST ATTENTION (concise digest of the SYNC/shared blocks this skill carries):

• Critical Thinking: apply critical + sequential thinking; traced file:line proof, confidence >80% to act.
• AI Mistake Prevention: verify generated content against evidence, trace downstream references, verify all affected outputs, re-read after context loss, surface ambiguity.

IMPORTANT MUST ATTENTION spawn 5 advisors in parallel, then 5 fresh peer reviewers in parallel, then chairman synthesis. IMPORTANT MUST ATTENTION require evidence for code/architecture claims: file:line, graph trace, or explicit "insufficient evidence." IMPORTANT MUST ATTENTION mark verdict degraded if fewer than 5 usable advisor responses return. IMPORTANT MUST ATTENTION write paired HTML + Markdown artifacts under plans/reports/ and open HTML. IMPORTANT MUST ATTENTION after editing this skill, run /sync-codex to regenerate mirrors — NEVER hand-edit .agents/ or .codex/ (generated).

Anti-Rationalization:

<!-- SYNC:critical-thinking-mindset:reminder -->

MUST ATTENTION apply critical + sequential thinking — every claim needs appropriate traced evidence (file:line for repo/code claims; source URL or artifact section for research, product, content, and docs claims); confidence >80% to act, <60% DO NOT recommend. Anti-hallucination: never present guess as fact, admit uncertainty freely, cross-reference independently, stay skeptical of own confidence.

<!-- /SYNC:critical-thinking-mindset:reminder --> <!-- SYNC:ai-mistake-prevention:reminder -->

MUST ATTENTION apply AI mistake prevention — verify generated content against evidence, trace downstream references before deleting or renaming, verify all affected outputs, re-read files after context loss, and surface ambiguity before acting.

<!-- /SYNC:ai-mistake-prevention:reminder -->