fallow

About

Codebase intelligence for TypeScript and JavaScript.

One binary finds unused code, circular dependencies, duplication, complexity hotspots, boundary violations, and design-system styling drift. An optional paid layer, Fallow Runtime, adds production execution evidence. No AI inside the analyzer, and no TypeScript compiler or Node.js runtime needed for static analysis: runs are deterministic, with typed output contracts and traceable explanations.

This installs the fallow CLI plus the fallow-lsp and fallow-mcp launchers, so editor and agent integrations resolve the project-local binary instead of whatever happens to be on PATH. For one-off use, run npx fallow without installing. Other…