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Slofile A public Slack database with live channel & member stats
TUNS Keep track of your unfollowers on Twitter
GitHug Find what's relevant on GitHub for you.
MadEye Google Docs for Code
doypp Build Your Own Mobile App
Sweet Alert A beautiful replacement for javascript's 'alert'
Mithril Mithril is a client-side MVC framework
Middleman Build static websites with an easy-to-use framework
ArnoldC PL based on the one liners of Arnold Schwarzenegger
Webinspector Ruby gem to scrape a web page
DIFF.IO A simple API to quantify and visualize differences
RubyFlow Share link, library or post with the Ruby community.
RefactorCop sing RuboCop, RefactorCop scans open source Ruby projects
socket.io Socket.IO enables real-time bidirectional communication