Roam — Codebase Comprehension Skill

Repository: https://github.com/Cranot/roam-code

Roam pre-indexes codebases into a semantic graph (symbols, dependencies, call graphs, architecture layers, git history) stored in a local SQLite DB. Query it via CLI instead of repeatedly grepping files and guessing structure.

Setup

Ensure roam-code is installed and the project is indexed:

pip install roam-code   # or: pipx install roam-code
cd <project-root>
roam init               # indexes codebase, creates .roam/index.db