bpaul

easy_search

Rails plugin: provides a nice and easy DSL to search ActiveRecord models, including any associations thereof.

ec2onrails

EC2 on Rails - Deploy a Ruby on Rails app on EC2 in five minutes

communityengine

Adds basic social networking capabilities to your existing application, including users, blogs, photos, clippings, favorites, and more.

engines

The Rails Engines plugin

shorturl

A Ruby gem that connects to various URL shortening services like RubyURL, moourl, etc.

sturmunddrang

Processing sketch

ajaxful-rating

Provides a simple way to add rating functionality to your application.

awesome_nested_set

An awesome replacement for acts_as_nested_set and better_nested_set.

neoid

Extend Ruby on Rails ActiveRecord with Neo4j nodes. Keep RDBMS and utilize the power of Neo4j queries

ProtoCharLimiter

An lightweight unobtrusive prototype class for limiting the number of characters entered into a text area

rubber

A capistrano/rails plugin that makes it easy to deploy/manage/scale to EC2

bossalive2

docker-grafana-graphite

Docker image with StatsD, Graphite, Grafana 2 and a Kamon Dashboard

factory_bot

A library for setting up Ruby objects as test data.

highcharts-ng

AngularJS directive for Highcharts

is-hotkey

Check whether a browser event matches a hotkey.

omniauth-linkedin

LinkedIn OAuth strategy for OmniAuth 1.0

pre-commit-hooks

Some out-of-the-box hooks for pre-commit

slate

A window management application (replacement for Divvy/SizeUp/ShiftIt)

zeus

Boot any rails app in under a second.