Code Review Graph

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.

---

Installation

Claude Code Plugin (recommended)

claude plugin marketplace add tirth8205/code-review-graph
claude plugin install code-review-graph@code-review-graph

Restart Claude Code after installation.

pip

pip install code-review-graph
code-review-graph install   # registers the MCP server with Claude Code

Requires Python 3.10+ and uv.

Optional: semantic search support

pip install code-review-graph[embeddings]

Enables vector embeddings via sentence-transformers for semantic_search_nodes_tool.

---

Initial Setup

After installation, open your project in Claude Code and run: