What problem does it solve? Freeform markdown task files in a fulcra-agent-teams space have no queryable status, no enforced lifecycle, and can take illegal state jumps. This Skill gives those task docs a typed lifecycle with structured status, priority, and assignee fields, plus a validated state machine so transitions like done → active are rejected. ## Core Features & Use Cases - Typed task creation: Create task docs with structured status, priority, assignee, workstream, and summary fields using coord-engine task start. - Validated state machine: Move tasks through proposed → active → waiting/blocked → done with illegal transitions rejected and evidence required for completion. - Re-entrancy probes: Run ordered health probes (doctor, status, needs-me) before writing so re-entry never corrupts state. - Use Case: An agent picks up a session, runs coord-engine needs-me to find assigned work, transitions a task to active, blocks it on a reviewer with a named unlock condition, and marks it done with PR evidence — all queryable by teammates via reconcile. ## Quick Start Ask the agent to create a P1 task titled "Fix the widget" in your team space and move it to active with a next action using the coord-engine task commands.