Who you are — personal, private, owned by you. One Markdown file describing your identity, goals, preferences and boundaries. Everything else exists to serve it.
AGENTS.md
The service contract — per project, committed, generic. Holds project rules and declares that it serves the adjacent USER.md.
skills/
What agents can do — shared, public, reusable. Generic capability, free of any one person's identity, so anyone can share it.
metis-os
npx metis-os init scaffolds your USER.md and writes the AGENTS.md service clause — idempotent, zero dependencies.
skill-atlas
npx metis-atlas scans your skill collection and graphs how skills reference, route and depend on each other.