codeindex

codeindex is a dependency analyzer that builds a blast-radius impact score for every file in your repo — showing which files will break if a given file changes. It also generates a symbol index mapping every function and class to its exact file and line number, so AI tools can locate any symbol in one lookup without scanning the whole codebase. Supports 12+ languages, zero required dependencies (pure Python stdlib), and five consumption modes including CLI, MCP server, and CLAUDE.md injection.

codeindex is currently grouped under Code Assistant, which makes it easier to evaluate through workflow fit instead of isolated features alone. Based on the available data, it leans most heavily toward Blast-radius impact scoring: see which files break if one file changes and Assessing refactoring risk before touching a high-impact file. The listed license is NOASSERTION, which is useful when adoption constraints matter. It also shows measurable community traction with 268 GitHub stars.