Fast and distributed workflow runner using ActiveJob and Redis

Multi-role and whitelist based authorization gem for Rails (and not only Rails!)

Front-end mission control for Gush

A Select control built with and for React JS

math and logic formula parser and evaluator

Text classifier in Ruby that uses Hadoop/HBase, Mongo, or Cassandra for storage. New location for http://github.com/livingsocial/ankusa

Immutability for Moment.js. Freeze moments so that mutation methods return copies instead of altering the original timestamp. Parse, validate, manipulate, and display dates without needing to clone().

Manage application logic with Interactors