A Vagrant plugin to keep your VirtualBox Guest Additions up to date

A transparent service discovery framework for connecting an SOA

RSpec tests for your AWS resources.

A service registration daemon that performs health checks; companion to airbnb/synapse

Implementation of simple bug prediction hotspot heuristic

Check that your Puppet manifests conform to the style guide

Capistrano and Github sittin' in a tree...

Signaling you about infrastructure or application issues

A practical workflow for AWS CloudFormation

A command-line utility for a Paperless that apply rules in order to auto-sort notes into supported services such as Finder, Evernote, DevonThink and PDFPen

Infrastructure orchestration engine

A puppet report processor for sending event data to graphite whenever puppet modifies a resource on a host.

Puppet Shell - this tool is pre-release - use at your own risk!