A centralized library of reusable, project-agnostic Markdown skills for LLM coding agents.
2 files for Claude Code, Codex and OpenCode: SKILLs AGENTS.md, SKILLs CLAUDE.md — 1,990 tokens loaded in every session.
AGENTS.md A 1,987 tok CLAUDE.md A 3 tok These files are BTreeMap/SKILLs's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.