Hello, I'm glad to share the release of a new library for supervising Haskell threads inspired in OTP/Akka called capataz * Hackage: http://hackage.haskell.org/package/capataz * Github: https://github.com/roman/Haskell-capataz * Documentation/Tutorials: https://romanandreg.gitbooks.io/capataz/content/ capataz enhances the reliability of your concurrent applications by offering supervision of threads that run in your application. Advantages over standard libraries: * Links related long-living processes together under a common capataz supervisor, with restart/shutdown order. * Set restart strategies (Permanent, Transient, Temporary) on `IO` sub-routines on a granular level * Set restart strategies on a pool of long-living worker threads (AllForOne, OneForOne) * Complete telemetry on your supervised threads lifecycle (start, error, restarts, shutdown) * Drop-in replacement of forkIO invocations Please feel free to reach out if you are curious and have any ideas/improvements. Cheers. Roman.-