agents-md-improver

Audit and improve project-rules files (AGENTS.md, CLAUDE.md, .agents/instructions, etc.) in repositories. Use when the user asks to check, audit, update, improve, or fix their AGENTS.md or CLAUDE.md, when they mention "project rules maintenance" or "agent context optimization", or after the codebase has changed significantly and the rules file may be stale. Scans for all relevant files, evaluates quality against templates, outputs a quality report, and then makes targeted updates with user approval.