LLM Council

Watch multiple AI models debate side-by-side using GitHub Copilot.

Type a spicy question, watch GPT-5, Claude, and Gemini respond simultaneously with a dark hacker aesthetic.

Quick Start

``bash


Prerequisites: Copilot CLI installed and authenticated

copilot auth login

Run

npx github-llm-council
`

Opens http://localhost:3000 - pick a prompt or type your own, watch the models respond in real-time.

Requirements

- Node.js 18+
- GitHub Copilot subscription (Individual, Business, or Enterprise)
- Copilot CLI installed and authenticated:
`bash
npm install -g @github/copilot-cli
copilot auth login
`

Available Models

The council can use any model available through GitHub Copilot:

- GPT-5, GPT-5.1, GPT-5.2
- Claude Opus 4.5, Claude Sonnet 4.5, Claude Sonnet 4
- Gemini 3 Pro
- And more...

How It Works

Uses the @github/copilot-sdk to spawn parallel streaming sessions. Each model receives the same prompt and streams its response independently.

See src/app.ts for the Express server implementation.

Development

`bash
git clone https://github.com/varunr89/github-llm-council
cd github-llm-council
npm install
npm run dev
`

$3

- npm run dev - Start development server with hot reload
- npm run build - Compile TypeScript
- npm run test - Run unit tests
- npm run test:e2e` - Run end-to-end tests

License

MIT