oddlyzen

pryable

Makes any code inspectable with Pry, in context, during runtime.

adapter

An adapter

adapter-mongo

Adapter for mongo

bitcoin

Bitcoin integration/staging tree

Cubicle

Pseudo-MultiDimensional analysis / simplified aggregation for MongoDB in Ruby. The world's first NOLAP library. :)

em-rushd

Initial spec for Rushd server and client

enginex

An executable which creates a bare Rails 3 engine (which is going to be used in my upcoming Rails 3 book)

jison

Bison in JavaScript.

joint

MongoMapper and GridFS joined in file upload love.

lockdown

Authorization system for RubyOnRails.

mm-devise

Mongo Mapper integration for Devise framework

mongoid_taggable_with_context

A tagging plugin for Mongoid that allows for custom tagging along dynamic contexts with real-time aggregation (pre-aggregated).

mongomapper

A Ruby Object Mapper for Mongo

Punchy

A simple, easy to use webapp for tracking how much time you spend where

rack-protection

You should use protection!

radiant

Radiant is a no-fluff, open source content management system designed for small teams.

rakegem

Simple gem and release management with customizable Rake tasks.

remit

An API for using the Amazon Flexible Payment Service (FPS).

ruby_to_c

rush

Ruby replacement for bash+ssh

tiny_mce

A Ruby on Rails plugin that allows easy implementation of the TinyMCE editor into your applications.

titanium_mobile

Appcelerator Titanium Mobile

toystore

ORM for key-value data stores

toystore-mongo

Mongo integration for Toystore

virtus

Attributes on Steroids for Plain Old Ruby Objects

voteable_mongo

Add up / down voting ability to Mongoid and MongoMapper documents. Optimized for speed by using only ONE request to MongoDB to validate, update, and retrieve updated data.

web-app-theme

A simple theme for web apps

workflow

Like acts as state machine (aasm), but _way_ better (it's in Ruby too!)

zombie

Insanely fast, full-stack, headless testing using node.js

dorothy

a basic template for toto, the blogging engine