compute-relay coordinator is running.

Self-hosted distributed task runner: one-shot jobs, PTY-backed interactive
sessions, and binary artifacts (screenshots, recordings). See the repository
README. Endpoints:

  GET  /healthz                         liveness
  GET  /install.sh  /agent.py           worker bootstrap            (public)
  POST /api/register                    worker enroll               (worker)
  GET  /api/poll                        worker control channel      (worker)
  POST /api/result                      one-shot job output         (worker)
  POST /api/jobs                        submit a job                (admin)
  GET  /api/jobs  /api/jobs/<id>        job list / status           (admin)
  GET  /api/workers                     list workers                (admin)
  POST /api/sessions                    open a session              (admin)
  POST /api/sessions/<id>/input         send stdin                  (admin)
  POST /api/sessions/<id>/close         close a session             (admin)
  GET  /api/sessions  /api/sessions/<id>  list / read (?since=)     (admin)
  POST /api/session_output              session output              (worker)
  POST /api/pull                        pull a file from a worker   (admin)
  POST /api/artifacts                   create an artifact          (worker)
  POST /api/artifacts/<id>/chunk        upload a chunk              (worker)
  GET  /api/artifacts  /api/artifacts/<id>[?meta=1]  list / fetch   (admin)