Ruby API for Mercurial DVCS.

Alternative for setup/teardown dance.

Metadata (key-value) support for minitest/spec

RuboCop has many breaking changes between releases. This tool migrates your RuboCop config, making updating RuboCop easier.

Let ActiveRecord serialize and cast your UUIDs to and from binary columns in your database.

Open OnDemand core library that provides support for an HPC Center to globally define HPC services that web applications can then take advantage of.

Sync users and groups from LDAP to PostgreSQL

Pippi is a utility for locating suboptimal Ruby class API usage.

The Plezi.io Ruby Framework for real time web applications.

As of OSX 10.9 Safari can receive push notifications when it is closed.

Quality is a tool that runs quality checks on your code using community tools, and makes sure your numbers don't get any worse over time. Just add 'rake quality' as part of your Continuous Integration

Adds the ability to pull random records from ActiveRecord

Refrigerator freezes all core classes. It is designed to be used in production, to make sure that none of the core classes are modified at runtime. It can also be used to check libraries to make sure that they don't make unexpected modifications/monkey patches to core classes.

Auto-reload require files or local gems without restarting server during Rails development.

Proj4 extension for rgeo.

Ruby SDK for Rockbox — a builder-friendly, block-friendly GraphQL client with real-time event subscriptions and a plugin system.

Optimally distribute and run RSpec suites among parallel workers; for faster CI builds

A pure Ruby implementation of a useful subset of Prolog.

Sass compiler and Sinatra routing for SassMeister.com

Map helper functions for Sass 3.3 Maps including get-deep and set/set-deep