Poly is a Ruby CMS with smart asset compiling and much, much more.

QAT-Web is a browser controller for Web testing, with support for various browsers and webdrivers. Includes various classes for easier planning and implementation of web interactions, using the Page Objects Pattern.

QAT-Web-Video is a screen recorder for Web testing evidences, with support for various browsers and webdrivers.

A ruby OCSP responder using Sinatra and redis. RFC 2560 and 5019 compliant.

A Validity::Checker for r509, implemented with an OpenSSL CA DB loader backend

A Validity::Writer and Validity::Checker for r509, implemented with a CRL loader backend

A Validity::Writer and Validity::Checker for r509, implemented with a Redis backend

Allows you to manage your rackspace hosted mailboxes, eg. create a new mailbox.

Allows for easy embedding of content from a remote HTTP server and exporting of the Rails HTML layout into another template.

The Rails toolkit is a bunch of dependencies that pulls in all the gems typically used in a Rails development environment. Designed with an Ubuntu desktop in mind.

Maruku is a Markdown interpreter in Ruby. It features native export to HTML and PDF (via Latex). The output is really beautiful!

Code metrics from Flog, Flay, RCov, Saikuro, Churn, Reek, Roodi, Rails' stats task and Rails Best Practices

Full text search engine with Redis. Works in all Ruby projects. Very simple built, source code is < 300loc including tests. Was built because it's cheaper to go with the 20mb Redis solution with redis than using PostgreSQL's full text search. Also I needed background jobs and might as well use Resque for that.

Rake is a Make-like program implemented in Ruby. Tasks and dependencies are specified in standard Ruby syntax.

Integration tests with Rspec

Let's you include specific examples from shared example sets.

another ruby wrapper for Stuttgarter Tree Tagger

A gem that provides Ruby Selenium test skeleton project

A tool for writing beamer presentation containig ruby code examples

rudebug is written using Ruby-GNOME2 and Glade. It has support for local and remote debugging with ruby-debug and ruby-breakpoint. It should work fine on Windows and Linux. It has stepping stepping, a source code display, a powerful object browser and an interactive shell as well as additional integration and polish to make those components work together well. It is in an early stage and will likely remain so until I have a way of using it on Mac OS X. I don't want this to molder on my hard disk however without ever having seen a public release. With ~900 lines of actual code (excluding the glade file) it is fairly light-weight. Code quality fluctuates. Some of the code needs to be unusual because it is executed on the server and can't touch its environment, other bits could probably need some refactoring. It was developed as part of a Summer of Code 2006 project for RubyCentral Inc.