Open source tumblog/aggregator.
A Ruby interface to the Open Calais API (http://opencalais.com)
Chronic is a pure Ruby natural language date parser.
Open source dynamo clone written in Erlang.
Erlectricity exposes Ruby to Erlang and vice versa.
Git tracking branch of EUnit, a unit testing framework for Erlang
A new revision of Fuzed, the Erlang-based frontend for web apps.
GChart exposes the Google Chart API (http://code.google.com/apis/chart) via a friendly Ruby inter...
Merb Core: All you need. None you don't.
Merb More: The Full Stack. Take what you need; leave what you don't.
Merb Plugins: Even more modules to hook up your Merb installation
A Sample RPC Server using Mochiweb
Sequel: The Database Toolkit for Ruby
Access to the Skydeck API from Ruby
YAWS is an erlang web server