Mapping Codebases

Generate _MAP.md files providing hierarchical code structure views. Maps show function signatures, class methods, imports, and line numbers—enabling API understanding without reading full source files.

Installation

uv venv /home/claude/.venv
uv pip install tree-sitter-language-pack --python /home/claude/.venv/bin/python

Bundled parsers: The skill includes pre-built parsers for all 11 supported languages (Python, JavaScript, TypeScript, TSX, Go, Rust, Ruby, Java, C, HTML, Markdown) in parsers/. These are used automatically when the tree-sitter-language-pack runtime download fails (e.g., in proxied environments). No network access needed for supported languages.

Generate Maps

/home/claude/.venv/bin/python /mnt/skills/user/mapping-codebases/scripts/codemap.py /path/to/repo --skip tests,.github,locale