Flutterby is a flexible, Ruby-powered, routing graph-based web application framework that will serve your website dynamically or export it as a static site.

Genio is an extensible tool that can generate code to consume APIs in multiple programming languages based on API specification formats: JSON-Schema/WSDL/WADL

Calculate the horoscope of a person given the birth date and time

Visualization of your Github activity over the past year via Github API with visualizations like table, graph, stacked graph and pie chart.

Provides security, reliability and consistency to Puppet masterless environments

Sensu plugins for hipchat

Implements ShExC and ShEx JSON.

Slide'em up is a presentation tool that displays markdown-formatted slides

Convert TextMate/SublimeText .tmTheme to Emacs 24 deftheme .el

Support to help you develop Zendesk Apps.

Zachary's Tool Kit contains a collection of reusable classes meant to simplify development of complex systems in Ruby. These classes provide functionality I often find myself needing from project to project. Instead of reinventing the wheel each time, I've started building a collection of reusable classes. Easy-bake DSLs, parallel processing, complex logging, templating and many other useful design patterns, for example are all contained in simple, reusable classes with a common interface and configuration style.

Capper is a collection of opinionated Capistrano recipes

Caterer is a server configuration tool that caters to your servers with a push model, with support for chef recipes

This project use coffeescript and MVC to create an awesome framework for the Titanium system!

Server/process monitoring

The eGTLabs Mu toolkit for unified cloud deployments. This gem contains the Mu deployment interface to cloud provider APIs. It will generate a sample configuration the first time it is invoked. Mu will attempt to autodetect when it's being run in a virtual machine on a known cloud provider and activate the appropriate API with machine-based credentials. Installing this gem on an Amazon Web Service instance, for example, should automatically enable the MU::Cloud::AWS layer and attempt to use the machine's IAM Profile to communicate with the AWS API.

cloudstack-nagios generates nagios configuration and checks for monitoring CloudStack with nagios.

A library for parsing HQMF documents.

A library for import and export of reports for use with electronic Clinical Quality Measures (eCQMs).

Proteus is a Terraform wrapper application.