Workflows

Versioned, authored workflow graphs executed node-by-node.

A general workflow engine: versioned graph definitions, run history, and per-node execution records. Triggers fire off a domain-event bus; operator nodes dispatch agent jobs.

A task queue for autonomous agents, with schedules and artifacts.

The queue behind the autonomous agents: queued/running/done jobs with verdicts and results, recurring schedules, and artifacts (screenshots, files). The site-health canary and playtest smoke both run on it.