Adhearsion is an open-source telephony development framework

An XMPP DSL for Ruby written on top of EventMachine and Nokogiri

Like Rack is to Rails and Sinatra, Punchblock provides a consistent API on top of several underlying third-party call control protocols.

Automatic Call Distributor (ACD) for Adhearsion. Currently implements only Round Robin distribution strategies.

A monkey patch for ActiveRecord to prevent physical deletion.

Rspec2 Matchers for Rayo

An XMPP DSL for Ruby written on top of EventMachine and Nokogiri

Using a shared data storage service like MySQL, Memcache, Redis, or ZooKeeper, one process of many can be elected a cluster master. Notification of cluster membership changes is also provided.

Concurrency utilities including Delays, Promises, Futures, Event Loops, Thread Pools, and Synchronizing wrappers