llm-council

llm-council is a skill for Claude Code from DNYoussef/context-cascade. It costs 19 tokens per session (1,076 once invoked), scanned A, original, MIT.

A three-stage process that asks several language models for answers, has them compare the answers, and then combines the results into a final recommendation.

In plain words
What is it for?
Use it when a decision needs multiple perspectives, comparison, and a final synthesis.
Why use it?
It reduces reliance on one model for critical decisions and exposes disagreements between independent answers.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: names the TodoWrite tool; mentions Codex.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is bash scripts/multi-model/llm-council.sh "<query>" "<threshold>" "<chairman>".

Good fit Use it when a decision needs multiple perspectives, comparison, and a final synthesis.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/DNYoussef/context-cascade
agentmods
npx agentmods add skills/dnyoussef/context-cascade/llm-council

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for llm-council

README.md
[![agentmods](https://agentmods.dev/badge/skills/dnyoussef/context-cascade/llm-council/github.svg)](https://agentmods.dev/skills/dnyoussef/context-cascade/llm-council)
Your own site
<a href="https://agentmods.dev/skills/dnyoussef/context-cascade/llm-council"><img src="https://agentmods.dev/badge/skills/dnyoussef/context-cascade/llm-council/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for llm-council

Your own site · 80×15
<a href="https://agentmods.dev/skills/dnyoussef/context-cascade/llm-council"><img src="https://agentmods.dev/badge/skills/dnyoussef/context-cascade/llm-council.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,076 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.01076
Opus 5.5 $0.00008 $0.00430
Sonnet 5.5 $0.00004 $0.00215
Haiku 4.5 $0.00002 $0.00108

Measured 1mo ago against content hash d9b95f9cb644, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

llm-council scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/orchestration/llm-council/SKILL.md · 190 lines

How it starts

The opening of the file, as written. The whole thing — 190 lines — stays where its author put it; the contents beside it link to each section on GitHub.

LLM Council Skill


LIBRARY-FIRST PROTOCOL (MANDATORY)

Before writing ANY code, you MUST check:

Step 1: Library Catalog

  • Location: .claude/library/catalog.json
  • If match >70%: REUSE or ADAPT

Step 2: Patterns Guide

  • Location: .claude/docs/inventories/LIBRARY-PATTERNS-GUIDE.md
  • If pattern exists: FOLLOW documented approach

Step 3: Existing Projects

  • Location: D:\Projects\*
  • If found: EXTRACT and adapt

Decision Matrix

Match Action
Library >90% REUSE directly
Library 70-90% ADAPT minimally
Pattern exists FOLLOW pattern
In project EXTRACT
No match BUILD (add to library after)

Purpose

Run 3-stage multi-model consensus for critical decisions where:

  • Single-model hallucination risk is unacceptable
  • Multiple perspectives improve decision quality
  • High-stakes choices need validation

Architecture (Karpathy Pattern)

STAGE 1: COLLECT
  +---> Claude ---> Response A
  |
Query --+---> Gemini ---> Response B
  |
  +---> Codex ----> Response C

STAGE 2: RANK
  Each model reviews others (anonymized)
  Produces rankings with rationale

STAGE 3: SYNTHESIZE
  Chairman aggregates rankings
  Produces final answer with consensus score

When to Use

Perfect For:

  • Architecture decisions
  • Technology selection
  • Critical bug triage
  • Security assessment
  • High-risk deployments
  • Contentious design choices

Don't Use When:

  • Simple, low-risk decisions
  • Time-critical responses
  • Single correct answer exists
  • Cost is a concern (3x API usage)

Usage

Basic Council

/llm-council "Should we use microservices or monolith for this system?"

With Threshold

/llm-council "Which auth approach is best?" --threshold 0.75

With Chairman Override

/llm-council "Architecture decision" --chairman gemini

Command Pattern

bash scripts/multi-model/llm-council.sh "<query>" "<threshold>" "<chairman>"

Configuration

Read the full file on GitHub · 190 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 190 lines · 19 tokens per session scan A d9b95f9cb644

Subscribe to this mod's changes

llm-council is a skill published in the GitHub repository DNYoussef/context-cascade (32 stars, last pushed 3mo ago), licensed MIT. It adds 19 tokens to every session and 1,076 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Related

Other skills, from other repositories

local-ai-agents

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…

microsoft/ai-agents-for-beginners · 200 tokens

next-cache-components-adoption

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…

vercel/next.js · 95 tokens

chat-pet-sprite-creation

Use when creating or changing VS Code chat pet sprite art, sprite sheets, state animations, eye treatments, Stable/Insiders variants, or pet transitions under src/vs/workbench/contrib/chat/browser/widget/media/chatPet.

microsoft/vscode · 53 tokens

cpu-profile-analysis

Analyze V8/Chrome CPU profiles (.cpuprofile) and DevTools trace files (Trace-.json). Use when: profiling performance, investigating slow functions, comparing code paths, finding bottlenecks, analyzing timeToRequest, understanding call trees from sampling profiler data, analyzing layout/paint/rendering, investigating…

microsoft/vscode · 71 tokens

insight-error-page

Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…

vercel/next.js · 83 tokens

next-cache-components-optimizer

Optimize the meaningful UI available immediately from a Next.js route on an initial load (hard navigation) or named client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e and work it to green, one verified route and entry point at a time; the shipped test then guards…

vercel/next.js · 123 tokens