code-review-graph

Skill by ara.so — Daily 2026 Skills collection. code-review-graph builds a persistent structural map of a codebase using Tree-sitter, stores it in a local SQLite graph, and exposes it to Claude via MCP. Instead of re-reading entire projects on every task, Claude queries the graph and reads only the files in the blast radius of a change — averaging 6.8× fewer tokens on code reviews and up to 49× on daily coding tasks in large monorepos. Restart Claude Code after installation. Requires Python 3.10+ and uv . Enables vector embeddings via sentence-transformers for semantic_search_nodes_tool . After installation, open your project in Claude Code and run: Or use the slash command: The first build parses the full codebase (~10 seconds for 500 files). After that, the graph updates incrementally on every file save and git commit (under 2 seconds for a 2,900-file project). Once the graph is built, Claude calls these tools without manual prompting: Create .code-review-graphignore in the repository root: The graph will skip these paths during build and update.