505. LocalerAutomatic detecting missing I18n translations tool.
506. HtmldiffA diff library that uses html tags to show differences
510. Momentjs RailsThe Moment.js JavaScript library ready to play with the Rails Asset Pipeline
513. Motion LayoutA nice way to use iOS6+ autolayout in your RubyMotion app. Use ASCII-art inspired format strings to build your app's layout!
515. Rails scriptRailsScript - A Rails-centric, object oriented, featherweight framework for writing CoffeeScript
516. WallabyAutocomplete the resourceful actions and views for ORMs for admin interface and other purposes.
518. Jekyll AdminA Jekyll plugin that provides users with a traditional CMS-style graphical interface to author content and administer Jekyll sites.
522. Flickr fuflickr-fu is a ruby interface around the flickr REST api
523. Yaml dbRails plugin for a database-independent dump format, data.yml. This fork no longer maintained, please see:
524. Is taggableTagging that doesn't want to be on steroids. It's skinny and happy to stay that way
528. IrcloggerSimple and good-looking IRC log viewer. Logger is included. No strings are attached.
530. Carmen RailsNOT ACTIVELY MAINTAINED Rails adapter for Carmen (provides country_select and subregion_select)
531. EngtaggerEnglish Part-of-Speech Tagger Library; a Ruby port of Lingua::EN::Tagger
534. DspectrumguiThe goal of this app is to make it trivial to demodulate most basic RF transmission, and provide a digital worksheet for your reverse engineering efforts.
535. Rails xssA plugin for rails 2.3.5 applications which switches the default to escape by default. Later versions should use rails/rails_xss
537. WeiboPlease excuse the potential security vulnerabilities. This gem is deprecated in favor of one that uses the newer api.
538. Api smithAPI Smith makes building structured API clients even simpler.
544. Rooftop CmsRooftop CMS is an API-first WordPress CMS for developers and content creators
545. PalletsSimple and reliable workflow engine, written in Ruby
547. TrainerConvert xcodebuild plist and xcresult files to JUnit reports
548. ServerspecRSpec tests for your servers configured by CFEngine, Puppet, Chef, Ansible, Itamae or anything else even by hand
549. Rubyurl💎 Your favorite URL-shortening service in all of Ruby land