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code-review-graph Adds 1,876 Stars in a Day: 82× Median Token Reduction by Giving Coding Agents a Tree-sitter Code Graph
tirth8205/code-review-graph topped GitHub's daily trending with +1,876 stars (22.5k total, MIT), building a persistent Tree-sitter map of a codebase so AI coding tools read only relevant context. Benchmarks claim ~82× median per-question token reduction across six repositories (range 38×–528×) at 0.714 average impact F1, with sub-2-second incremental rebuilds on large repos. It ships 30 MCP tools covering impact radius, architecture overview, hub-node detection and cross-repo semantic search; latest release v2.3.7 landed July 18.
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