- rrschedule 32 Round-Robin Schedule generator
- stropheruby 18 Ruby bindings for Strophe, a C library for writing XMPP clients
- xmppbot 9 Simple gem based on StropheRuby that ease the process of building simple xmpp bots
- mongomapper-rails3-sample 7 A sample application to demonstrate how to use MongoDB with Rails 3 via MongoMapper
- bigtuna 1 Continuous Integration software written on top of Ruby on Rails 3 and DelayedJob.