stagent

Create a new workflow suite from a natural-language description, or edit an existing one when --flow=<path> is passed. Dispatches the create-workflow stagent (plan → write → validate loop) — does not write files directly.

Drive the dev workflow state machine: read state.md, execute the current stage (inline or subagent), transition via update-status.sh, loop until terminal. Precondition: state.md already exists (some upstream caller bootstrapped it). Does NOT bootstrap.

Bootstrap a dev workflow session (for /stagent:start): parse flags, derive a topic from the task description, call setup-workflow.sh, and hand off to the workflow loop skill. Does NOT drive the state machine — that's stagent:stagent's job.