Zendesk on Rails -- dropbox and remote authentication
ReCaptcha plugin for Rails with AJAX validation support
general purpose user input tokenizer for jquery/underscore
DotLocal, for versionable config files
Rails' ssl_requirement on steroids: includes filters and SSL-aware named route helpers
A capybara driver that uses WebKit via QtWebKit.
Multiple file upload plugin with progress-bar, drag-and-drop.
Rack Middleware to log HTTP requests into CouchDB/MongoDB
Ruby on Rails plugin. Fishes out the Accept-Language header into an array.
Ruby Audioinfo with support for Ruby 1.9
Makes tests easy on the fingers and the eyes
A Google Analytics plugin for Rails
CouchRest extension to map couchdb views to Ruby methods
Exception Notifier Plugin for Rails
jQuery AJAX Navigation Framework with history, forms, URL hijacking, UI disabling and events support.
a big hairy fuzzy spider that crawls your site, wreaking havoc
Bug fix fork of gitified copy of the ruby-rtf gem by thechrisoshow/rtf
Fork of littlewebthings' jQuery countdown, with performance and engineering improvements
Evil code to break MVC in an elegant fashion
Erlang module for demarshaling Ruby serialization
Misultin (pronounced mee-sul-teen) is an Erlang library for building fast lightweight HTTP servers.