The New Relic Plugin Gem is used to send plugin data to New Relic from non-application sources.

OmniAuth strategy for Hubspot (borrowed heavily from @kmrshntr)

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

List leaderboards, post scores, etc.

Papercraft: functional HTML templating for Ruby

Ruby client for Google Picasa API

A simple Rack middleware for checking app health.

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

Polyphony-http: Polyphonic HTTP for Ruby

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

Rack middleware for creating HTTP endpoints for files stored in MongoDB's GridFS

Rack middleware for serving static gzipped assets generated by the Rails asset pipeline

Ruby extension for ZeroMQ (ZMQ) using CZMQ - High-level C Binding for ØMQ (http://czmq.zeromq.org)

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

A Resque plugin. Adds locking, with optional timeout/deadlock handling to resque jobs. Using a `lock_timeout` allows you to re-acquire the lock should your worker fail, crash, or is otherwise unable to relase the lock. i.e. Your server unexpectedly looses power. Very handy for jobs ...

A simple command line tool to watch file change and run its matching spec.

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