Creating a SOA requires a centralized location to define all services within the SOA. Furthermore you want to know where to deploy those services.

Command line project documentation and task runner

Fast extensible html5 builder in pure Ruby

I18n Yaml Editor

Read and write ID3 metadata from/to MP3 files

A simple dashboard for creating and displaying Graphite graphs

Library and command-line client for accessing the IG Markets dealing platform.

Rack middleware for rate-limiting incoming HTTP requests.

A Jekyll filter that can parse Liquid in front matter.

Manages your passwords, environment, and more via KBFS.

Lalala: Probably the best CMS in the world

A gem to interface with LEGO MINDSTORMS NXT bricks.

Ruby LEGO Mindstorms NXT 2.0 control via Bluetooth and USB. See http://github.com/nathankleyn/lego-nxt for more information.

libftdi library bindings to talk to FTDI chips

Auto-loads and authorizes resources in your controllers in Rails 4 and up.

LocomotiveCMS is a next generation CMS system with sexy admin tools, liquid templating, and inline editing powered by mongodb and rails 3.2

Mactag is a DSL to create Ctags files for Ruby/Rails

Markdown memo server

Adding checkbox rendering functionality on top of the redcarpet markdown parser

Multipart templates made easy with Markdown + ERb