Bun Deployment Template for OpenClaw

A Bun template for OpenClaw deployments. Bun's native TypeScript support and fast startup make it excellent for OpenClaw.

Why Bun

• 3x faster than Node.js for many workloads
• Native TypeScript: No build step needed
• Fast startup: Better cold start performance
• Compatibility: Mostly drop-in Node.js replacement

Quick Start

npx degit openclaw/bun-template my-bun-bot
cd my-bun-bot
bun run src/index.ts
fly launch && fly deploy

Health Check

Bun.serve({
  port: 3000,
  fetch(req) {
    if (req.url.endsWith('/health')) {
      return Response.json({ status: 'ok' })
    }
    return Response.json({ message: 'OpenClaw Bun bot' })
  },
})