Articles tagged "codebase-ranking".

Feb 20, 2026 ·10 min read · aider , pagerank , tree-sitter

How Aider's repomap uses PageRank and tree-sitter to rank your codebase

Aider parses your repo with tree-sitter, builds a symbol graph, and runs PageRank to pick which files the LLM should see. Here is how it works.