MCP MCP server · io.github.divu2025
io.github.divu2025/codemaster
Explore the Claude Code CLI source — browse tools, commands, search code, and more.
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An MCP server over stdio that lets MCP-compatible clients browse and search the Claude Code CLI source tree, including its tools, commands, and permission system. It packages a copy of the CLI's source (recovered from a leaked source map in the npm package) with docs and exploration tooling.
Reach for it when you want to read or study how the Claude Code CLI is structured directly from your MCP client.
Use it to
- Ask how a specific tool like BashTool is implemented
- Search the source for permission checks
- View the source of a slash command like /review
- Point the server at a custom source path
For Developers studying the Claude Code CLI source
- Runs
- installed — on your machine
- Transport
- stdio
- Packaged as
- npm:@divyesh2000/codemaster
- Install
- npx -y @divyesh2000/codemaster
- Version
- 1.1.0
- Last release
- 2026-04-23
topicsmcp-serverclaude-codesource-explorationstdiodeveloper-tools