Projects / Rainbows!


Rainbows! is an HTTP server for sleepy Rack applications. It is based on Unicorn, but designed to handle applications that expect long request/response times and/or slow clients. For Rack applications not heavily bound by slow external network dependencies, consider Unicorn instead as it simpler and easier to debug.

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RSS Recent releases

  •  02 Feb 2014 01:48

Release Notes: This release fixes EventMachine support. There's nothing relevant for most users who do not use EventMachine.

  •  28 Feb 2013 02:35

Release Notes: This release adds hijacking support for Rack 1.5.x users. There is also a new -N/--no-default-middleware option, and a few corner-case bugfixes/cleanups.

  •  19 Jan 2013 01:11

Release Notes: This release fixes two EventMachine bugs.

  •  06 Dec 2012 23:57

Release Notes: This release adds a bugfix to allow stream(:keep_open) in Sinatra (and possibly other async.callback users) to work properly with EventMachine. There are no changes for non-EventMachine users.

  •  31 Aug 2012 04:43

Release Notes: This release adds one bugfix for users of Fiber-based concurrency options.


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