codeaashu-claude-code/prompts/01-install-bun-and-deps.md

Prompt 01: Install Bun Runtime & Dependencies

Context

You are working in /workspaces/claude-code, which contains the leaked source code of Anthropic's Claude Code CLI. It's a TypeScript/TSX project that uses Bun as its runtime (not Node.js). The package.json specifies "engines": { "bun": ">=1.1.0" }.

There is no bun.lockb lockfile — it was not included in the leak.

Task

1. Install Bun (if not already installed):

   curl -fsSL https://bun.sh/install | bash
   

   Then ensure bun is on the PATH.

2. Run bun install in the project root (/workspaces/claude-code) to install all dependencies. This will generate a bun.lockb lockfile.

3. Verify the install — confirm that:

   • node_modules/ exists and has the major packages: @anthropic-ai/sdk, react, chalk, @commander-js/extra-typings, ink (may not exist separately — check @anthropic-ai/sdk, zod, @modelcontextprotocol/sdk)
   • bun --version returns 1.1.0+

4. Run the typecheck to see current state:

   bun run typecheck
   

   Report any errors — don't fix them yet, just capture the output.

5. Also install deps for the mcp-server sub-project:

   cd mcp-server && npm install && cd ..
   

Verification

• bun --version outputs >= 1.1.0
• ls node_modules/@anthropic-ai/sdk succeeds
• bun run typecheck runs (errors are expected at this stage, just report them)