ActiveStorage blob validator.

Barista provides simple, integrated support for CoffeeScript in Rack and Rails applications. Much like Compass does for Sass, It also provides Frameworks (bundleable code which can be shared via Gems). Lastly, it also provides a Rack Application (which can be used to server compiled code), a ar...

Simplifies using Chart.js in Rails

Creates a Rails 3 engine with Rakefile, Gemfile and running tests

A new style forum for tiny community as Rails Engine. You can mount this in you apps.

A live reloading system that updates just what's needed to offer a smooth experience.

Report key app statistics to the Librato Metrics service and easily track your own custom metrics.

This Modernizr.js was built using the at http://www.modernizr.com/download/ with all options enabled.

Rails mountable Notification for any applications.

OpenConferenceWare is an open source web application for events and conferences. This customizable, general-purpose platform provides proposals, sessions, schedules, tracks and more.

Realtime remote form input validations delivered via websockets

An easy extension for Paperclip to crop your image uploads using jCrop

A Rails interface for Intuit's Quickbooks Web Connector that's OPEN SOURCE!

Because you don't allow strangers into your app, and OAuth 2.0 is the new awesome.

Rails 3 compatible generators for gems that don't have them yet

Performance profiling for your Rails app, made simple

Hotwire compatible authentication for Ruby on Rails apps

Extends ActiveRecord::Store.store_accessor

Tarantula is a big fuzzy spider. It crawls your Rails 2.3 and 3.x applications, fuzzing data to see what breaks.

Use searchable selects based on Select2 in Active Admin forms and filters.