Effing package management! Build packages for multiple platforms (deb, rpm, etc) with great ease and sanity.

help to kill N+1 queries and unused eager loading

The Ruby cloud services library.

Package any app into deb or rpm packages, using heroku buildpacks

popHealth - An Open Source Population Health Reporting Prototype

Various small Unix utilities for ~/bin

Collect payments from wepay in your rails application.

An opinionated, test driven, "broiler platter" for developing your chef infrastructure.

Example of using rackbox, databox and knife-solo to provision a full-stack, rack-based web server.

A gem for the bootstrap plugin : bootstrap-file-input