Radiant is a simple and powerful publishing system designed for small teams. It is built with Rails and is similar to Textpattern or MovableType, but is a general purpose content managment system--not merely a blogging engine.

cucumber-nagios helps you write behavioural tests for your systems and infrastructure, that can be plugged into Nagios.

This gem embeddes the jQuery colorpicker in the Rails asset pipeline.

TourBus, a web stress-testing tool that combines complex 'tour' definitions with scalable concurrent testing

TourBus, a web load-testing tool that combines complex 'tour' definitions with scalable, concurrent testing

Debugging toolbar for Rack applications implemented as middleware. Based on logical-insight and rack-bug.

OpenID authentication module for Devise using Rack::OpenID

Rails engine and generators that make it easier to create a prelaunch page for your application that can collect email addresses of interested visitors.

lazy_high_charts is a Rails 3.x gem for displaying Highcharts graphs.

gizmo is a simple page model testing framework used and sponsored by 'realestate.com.au'. The aim of the project is to DRY up your testing assertions by abstracting code that defines your page resulting in a consistent, easy to maintain test suit

Because Blogojevich would be too tough to remember. It's a pluggable blogging system for Rails 3.

MerbAdmin is a Merb plugin that provides an easy-to-use interface for managing your data

Extension for Cucumber (http://cukes.info/) that makes it easy to take HTML snapshots and also to use Webkit to capture PNG screenshots of your web application during tests

Reflexive

A warden strategy to use Google"s Federated OpenID with Google Apps

Converts ActiveAdmin into a simple CMS

Appjam is iOS code repository, including framework, snippet, generators, etc.

A gem that provides generators for sinatra apps, ready to go with rack-test/webrat/randexp and others

Plot collectd data using gnuplot, with useful features such as host globbing.

Environment setup and step definitions for testing WordPress with Cucumber