ARC skill: afs

AFS is the path-addressed world. Prefer MCP (arc skill show mcp) or the daemon HTTP API (POST /afs on the instance's own port) for live agent work — both attach to one already-known instance without ambiguity.

arc afs <cmd> is for ad-hoc inspection of a named instance from a terminal. It never silently picks a world: pass --instance <name> to attach to a specific instance's daemon, or --standalone for a throwaway ad-hoc AFS with no daemon and no runtime state. Bare arc afs <cmd> (no flag) targets the default instance and fails closed — non-zero exit — if that instance has no daemon running.

Core ops