Show HN: Treedocs: Documentation that automatically checks for staleness
Summary
Treedocs is a Swift CLI tool that generates a readable, tree-like view of a codebase and highlights stale entries in red to surface documentation gaps. It emphasizes drift checks, easy onboarding for new teammates, and a versioned treedocs.yaml schema that can be validated by editors, CI, and AI agents. The project provides multiple installation paths (Homebrew, Mint, Mise) and practical commands to initialize, sync, show, check, and explore the repository structure.