sstephenson/execjs - GitHub
ExecJS lets you run JavaScript code from Ruby. It automatically picks the best runtime available to evaluate your JavaScript program, then returns the result to you as a Ruby object.
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jbarnette's johnson at master - GitHub
Johnson wraps JavaScript in a loving Ruby embrace. It embeds the Mozilla SpiderMonkey JavaScript runtime as a C extension.
edgecase's ruby_koans at master - GitHub
The Ruby Koans walk you along the path to enlightenment in order to learn Ruby. The goal is to learn the Ruby language, syntax, structure, and some common functions and libraries. We also teach you culture. Testing is not just something we pay lip...
mynyml's holygrail at master - GitHub
The Holy Grail of testing for front-end development; execute browser-less, console-based, javascript + DOM code right from within your Rails test suite.
jsmestad's pivotal-tracker at master - GitHub
Ruby gem that provides an AR-style interface for the Pivotal Tracker API.
apotonick's hooks at master - GitHub
Hooks lets you define hooks declaratively in your ruby class. You can add callbacks to your hook, which will be run as soon as you run the hook.
makandra/consul
Our new scope-based authorization gem for Ruby on Rails has been released. This might one day replace Aegis as our standard authorization solution.
javan/whenever - GitHub
Whenever is a Ruby gem that provides a clear syntax for writing and deploying cron jobs.
OscarGodson/jKey - GitHub
jQuery plugin to register callback functions to keyboard shortkuts. Keyboard events in vanilla Javascripts are super-painful to work with, so hopefully this library can help.