Add a blog to your Rails application in minutes with this mountable Rails Engine

GraphQL::SchemaComparator compares two GraphQL schemas given their SDL and returns a list of changes.

LINES lets you manage your posts in a clear, consistent frontend. The gracefully slender editor keeps your editing simple and lets you just splash around in your ideas. Once you're happy, just hit publish and see your text, code examples, images, and links shine.

A gem for conducting arbitrage with Bitcoin.

Vessel is a high-level web crawling framework, used to crawl websites and extract structured data from their pages

Work with Philips Hue light bulbs.

A simple framework for building APIs with Grape

Easy CLI tool for making non-blocking zero downtime schema changes in PostgreSQL

The official command line client for interacting with Civo's API

ruby script converts a CSV file of translations to Localizable.strings files and vice-versa

Like Heroku but Personal

A tool for documenting API endpoints.

Execute RSpec in a distributed manner

RTanque is a game for programmers. Players program the brain of a tank and then send their tank+brain into battle with other tanks. All tanks are otherwise equal. Rules of the game are simple: Last bot standing wins. Gameplay is also pretty simple. Each tank has a base, turret and radar, each of which rotate independently. The base moves the tank, the turret has a gun mounted to it which can fire at other tanks, and the radar detects other tanks in its field of vision. Have fun competing against friends' tanks or the sample ones included. Maybe you'll start a small league at your local Ruby meetup.

Server provisioning utility for minimalists

Vagrant plugin to manage OpenShift Origin environments

A mixin to provide objects with magic attribute reading and writing

Flexible workflow gem.

Apiary.io CLI

Manages a Chef cookbook's dependencies