arbiter-servant

REST API for Arbiter, an opinionated PostgreSQL job queue for Haskell. Serves job, dead-letter, archive, cron, rate-limit, concurrency, queue, worker, and statistics endpoints over a typed queue registry, plus a Server-Sent Events stream for live updates. Ships no authentication of its own: it exposes a WAI Application, so wrap it in your own middleware or put it behind a gateway.