fulcra-agent-coordination

Sits on top of fulcra-workspaces and adds the parts a shared file store leaves open. A team gives agents shared memory and inboxes; this adds who is alive, who holds which role, how work is handed off, and whether anything is actually running.

• Six layers over one team namespace: presence, roles held by lease instead of by session, continuity checkpoints with a deterministic resume brief, an N-reviewer verdict tally, directed work with acknowledgements, and fleet health.
• Anything two agents must agree on is computed by a shared engine as a fold over stored state, so two agents reading the same state reach the same answer instead of each interpreting timestamps for itself.
• Ships a stdlib-only Python engine inside the skill, with no install step and nothing to resolve.
• Reads an inbox once per wake rather than running a resident listener, which keeps retry policy visible to you and stops a slow read from wedging a long-running process.

This is a community skill. Open the source before your agent runs it: the repository records exactly which upstream modules the vendored engine includes and excludes.