ebertech

daily-deals-flash-sales-site-clone

actionwebservice

port of datanoise-actionwebservice to Rails 3.0.4 & ruby-1.9, verified to work in Rails 3 as a client

acts_as_datatable_source

Gem that makes handling datatable's server-side processing easy

akephalos

Headless HTMLUnit powered browser for Capybara

aws-s3

AWS-S3 is a Ruby implementation of Amazon's S3 REST API

bundler

Manage your application's gem dependencies with less pain

callback-weinre

weinre - WEb INspector REmote

capybara

Acceptance test framework for web applications

composite_primary_keys

Composite Primary Keys support for Active Record

culerity

Culerity integrates Cucumber and Celerity in order to test your application's full stack including Javascript. Your Rails app doesn't have to run in JRuby.

delayed_job

Database based asynchronously priority queue system -- Extracted from Shopify

easy_agile

Easy Agile is a Redmine plugin for agile project management.

git-ruby-syntax-check

Checks the syntax of all changed ruby files is valid before allowing a commit

grackle

Lightweight Ruby library for the Twitter API that goes with the flow.

jbuilder

Create JSON structures via a Builder-style DSL

jqScribble

A touch enabled jquery plugin for drawing on a canvas

jQuery-UI-Date-Range-Picker

A range picker built on top of jQuery UI's Datepicker Control

mod_watch

Historic fork of mod_watch, originally by Anthony C. Howe

munin-nginx-ubuntu

Simple steps to setup munin to monitor ubuntu server including nginx requests, memory and status

ofx-parser

Parses OFX

query_trace

Adds query origin tracing to your logs.

rails_instrument

Rails Middleware to show instrumentation details like db, view runtimes, number of sql queries, etc

rubygems

Library packaging and distribution for Ruby.

searchlogic

Searchlogic provides object based searching, common named scopes, and other useful named scope tools.

whenever

Cron jobs in Ruby

cube-routed

Dynamic routing daemon for setting up OpenVPN in clouds with disparate IP ranges as described in http://www.linuxjournal.com/article/9915

daemontools

daemontools is a collection of tools for managing UNIX services.

observational

Use the observer pattern to better divide your objects' responsibilities.