TextMate plugin (Cocoa) shell for running 'ack'
Headless HTMLUnit powered browser for Capybara
Akephalos is a full-stack headless browser for integration testing with Capybara
Amber.js - formerly known as SproutCore 2.0
Rails API documentation tool
Web Components for Rails.
Assets management for Lotus
AWS-S3 is a Ruby implementation of Amazon's S3 REST API
Give your JS App some Backbone with Models, Views, Collections, and Events
Native and pure Ruby binary search and index methods for Ruby Arrays.
A cooperative roleplaying videogame
HTML, CSS, and JS toolkit from Twitter
A Datepicker for Twitter Bootstrap, integrated with Rails assets pipeline
Bootstrap 4 Ruby Gem for Rails / Sprockets and Compass.
bootstrap-sass is bootstrap for Sass, ready to roll
jQuery tags input plugin based on Twitter Bootstrap.
Bootstrap Typeahead gem for Rails 3 assets pipeline.
WYSIWYG editor for Bootstrap, integrated in Rails assets pipeline
Simple, beautiful wysiwyg editor
Manage your application's gem dependencies with less pain
Acceptance test framework for web applications
Components for Rails.
Mendicant University's new community website
Complete, fast and testable actions for Rack and Lotus