A wrapper for the LVM2 administration utility, lvm.

Ruby API for Mercurial DVCS.

Open4 cross-platform

OpenPGP.rb is a pure-Ruby implementation of the OpenPGP Message Format (RFC 4880), the most widely-used e-mail encryption standard in the world.

Private Puppet forge server supports local files, both v1 and v3 API proxies

Vlad the Deployer's sexy brainchild is rake-remote_task, extending Rake with remote task goodness.

Datacenter Hypervisor

Provides an embedded LDAP server for BDD. The embedded server is built with ApacheDS.

A private Puppet forge

A ruby library to convert videos into common html5 formats

Excon middleware to exponentially backoff calling AWS APIs when throttled or experiencing errors.

Fig is a utility for configuring environments and managing dependencies across a team of developers. Given a list of packages and a command to run, Fig builds environment variables named in those packages (e.g., CLASSPATH), then executes the command in that environment. The caller's environment i...

Various extensions to Ruby classes.

POpen4 provides the Rubyist a single API across platforms for executing a command in a child process with handles on stdout, stderr, stdin streams as well as access to the process ID and exit status.

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.

ESX Support for Chef's Knife Command

Command line builders and executors.

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