Got a heap dump? Great. Use this tool to see what's in it!

Your home directory is your castle. Don't leave your dotfiles behind. Homesick is sorta like rip, but for dotfiles. It uses git to clone a repository containing dotfiles, and saves them in ~/.homesick. It then allows you to symlink all the dotfiles into place with a single command.

A gem with recipes to create Rails application templates you can use to generate Rails starter apps.

A toolbox for developing beautiful command line clients.

A library for interacting with Chef Software Inc's software distribution systems.

A tool to install useful git hooks on your remote repository to enable push-based, Heroku-like deployment on your host.

ChatOps for Ruby.

The rubber plugin enables relatively complex multi-instance deployments of RubyOnRails applications to Amazon's Elastic Compute Cloud (EC2). Like capistrano, rubber is role based, so you can define a set of configuration files for a role and then assign that role to as many concrete instances as needed. One can also assign multiple roles to a single instance. This lets one start out with a single ec2 instance (belonging to all roles), and add new instances into the mix as needed to scale specific facets of your deployment, e.g. adding in instances that serve only as an 'app' role to handle increased app server load.

Wordmove deploys your WordPress websites at the speed of light.

Generamba is a powerful and easy-to-use Xcode code generator. It provides a project-based configuration, flexible templates system, the ability to generate code and tests simultaneously.

Omnibus is a framework for building self-installing, full-stack software builds.

Omnibus helps you build self-installing, full-stack software builds. Sonian build.

Appraisal integrates with bundler and rake to test your library against different versions of dependencies in repeatable scenarios called "appraisals."

Use cucumber to test native iOS apps via Frank

A Ruby Interface file generator for gems, core types and the Ruby standard library

RSpec tests for your AWS resources.

Puppet's accceptance testing harness

A Ruby implementation of the Coveralls API.

Ruby-based microframework for robotics

The Helix Runtime