A tool for automated testing and debugging of automation scripts (e.g., Chef).

Reusable Cucumber steps and API for post-convergence system integration descriptions

A backup utility using git as a backend.

A Ruby wrapper for MPlayer

open5(cmd, *option) #=> stdin, stdout, stderr, thread

A Ruby wrapper around webkit2png.py to easily and programmatically capture screenshots of websites, then crop and resize them. Mac OS X only.

pry clipboard utility

ruby-xen allows you to manage Xen virtual servers via Ruby. It currently wraps the command line tools provided by Xen (xm) as well as Steve Kemps excellent Xen-tools (http://www.xen-tools.org/software/xen-tools/).

Tetra simplifies the creation of spec files and archives to distribute Java projects in RPM format

Several card processors and gateways support offloading the storage of credit card information onto their service. This offloads PCI compliance to the gateway rather than keeping it with each retailer. This library abstracts the interface to many of them, making it trivial to work with any or all of them.

Wagons are plugins that extend your specific Rails application. This framework makes it easy to create and manage them.

Lolcommits refactored for use at the UIUC branch of ACM.

Be informed about task execution.

AutomateIt is an open source tool for automating the setup and maintenance of servers, applications and their dependencies.

httperf wrapper for couchdb

A command line manager and a collection of utilities for developers.

Command line program to migrate dotfiles to a git repo at ~/.dotfiles and generate static dotfiles with secret values.

Continuent Tungsten tools core functions

A general purpose utility library.

Provides a Ruby API to control Vagrant where Vagrant is installed via the Installer package on Mac OS X. Vagrant was historically available as a gem, naturally providing a Ruby API to control Vagrant in other Ruby libraries and applications. However, since version 1.1.0, Vagrant is distributed exclusively using an Installer package. To control Vagrant when it's installed this way, other Ruby libraries and applications typically need to invoke the Vagrant binary, which requires forking a new process and parsing its output using string manipulation.