Monologue is a basic blogging engine. It is a Rails mountable engine so it can be mounted in any 4.0.X + apps

Fast and unobtrusive Ruby code formatter

Socialization allows any model to Follow and/or Like any other model. This is accomplished through a double polymorphic relationship on the Follow and Like models. But you don't need to know that since all the complexity is hidden from you.

Discourse API

Mongoid URL slug or permalink generator

A Ruby wrapper to the Neo4j Rest API see http://docs.neo4j.org/chunked/stable/rest-api.html for more details.

Adhearsion is an open-source telephony development framework

A Danger plugin for linting Swift with SwiftLint.

A collection of test-related tools.

Ruby toolkit for Auth0 API https://auth0.com.

Apartment allows Rack applications to deal with database multitenancy through ActiveRecord

A simple cms and blogging engine for rails apps.

Ruby on Rails data listing gem with built-in sorting, filtering and in-place editing.

Ruby library for creating IMS LTI tool providers and consumers

A Ruby Library for using the Airship web service API for push notifications and rich app pages.

An XMPP DSL for Ruby written on top of EventMachine and Nokogiri

An object-oriented AST extension for Parser

CSV Import for humans

Ruby wrapper for the BitBucket API supporting OAuth and Basic Authentication

Make your ActiveRecord IDs non-obvious