agents-md

A skill for creating and maintaining AGENTS.md files — the documentation that agent tools like Claude read when working in a project. It enforces a minimal format: under 60 lines, headers and bullets only, file-scoped commands over full builds, and no duplication of what already lives in linter configs. Writing AGENTS.md by hand tends to balloon into prose paragraphs and redundant linter rules — this skill enforces the research-backed constraint that instruction-following degrades past 100 lines.