Gas is a utility to keep track of your git authors. Add them to gas and switch at any time. Great if you use one author at work and one at home or if you are doing pair programming. Includes SSH support.

A few helpers for classic Git workflows

Utilize a git repository as a trivially simple kv store.

A description of your project

Auto generates an Apiary (http://apiary.io) Blueprint from the docuementation that is created by your Grape API

Token auth for grape apps

Visualise dependencies between your application and it's Packwerk packages using Graphviz.

An easy to use interface for REST APIs that use HAL.

Allows you to define a phase on Active Record migrations and provides rake tasks for running only migrations tagged with a certain phase

Converter utils that can be included as a gem or used from the command line

Simple way to manage feature rollout / flipping

Linearly scale Heroku dyno counts based on sampled metrics

Tmux scripting made easy

Provides a command-line tool that generates Java, Python or Ruby code to run the tests.

Native Ruby ID3 tag reader that aims for 100% coverage of ID3v2.x and ID3v1.x standards

A ruby client for Cloudera's Impala

A library for parsing equations into an abstract syntax tree for evaluation

Manage your Amazon Kindle highlights: Sync and cache to an ActiveRecord database and output in various formats

Ruby Gem to interact with the Labelary.com ZPL Web Service

Tools for creating step-by-step programming tutorials