Metro is a 2D Gaming framework built around gosu (game development library). Metro makes it easy to create games by enforcing common conceptual structures and conventions.

Some utilities for your Minitest day-to-day usage.

Fast and fuzzy ruby web framework + server

Ruby client for the Particle.io Cloud API

Plutonium is a Rapid Application Development toolkit for Rails. Convention-driven and fully customizable, it adds application-level concepts like resources, policies, definitions, and portals that make building complex apps faster. Built for the AI era with Claude Code skills.

Tracks and reloads changed files

Administration interface for Ruby on Rails

Stormpath SDK used to interact with the Stormpath REST API

Vagrant 1.1 plugin to sync local files to VM over SSH using Unison

Vagrant 1.1 plugin to sync local files to VM over SSH using Unison

Webspicy helps testing web services as software operation black boxes

This gem extracts ActiveAdmin page components as content_for tags using rails CaptureHelper. You can then use those tags to customize application layout as with any non-ActiveAdmin Rails application.

ActiveRecord Tablefree Models provides a simple mixin for creating models that are not bound to the database. This approach is useful for taking advantage of the features of ActiveRecord such as validation, relationships, nested_attributes, etc.

Ruby client library for Addressfinder

Appmake allows you to easily develop single-page apps in HTML5

A transparent code reloader.

HTTP debugging made easy.

Project Skeleton Manager

A Simple HTTP Webserver with pluggable behavior for listening to Contentful API Webhooks

Crabfarm lets you build web scrappers using TDD, it is also very opinionated about the way a scrapper should be structured. Scrappers created by crabfarm can be hosted and monitored in the Crabfarm grid infrastructure.