Define your maintenance checks, e.g. disk usage, mysql status, etc. Then run these checks on multiple servers using rake, and have the results emailed back to you. Set up a cron job to run the rake task on a regular period, and BANG! You've got simple and effective server monitoring.

Checkpoint provides a model and infrastructure for policy-based authorization, especially in Rails applications.

Contains classes and executable files to generate and verify checksums

Basic datadog integration

chef-gen-flavor-base is a base class to make it easy to create 'flavors' for use with [chef-gen-flavors](https://github.com/jf647/chef-gen-flavors). chef-gen-flavors plugs into the 'chef generate' command provided by ChefDK to let you provide an alternate template for cookbooks and other chef co...

An example plugin for [chef-gen-flavors](https://rubygems.org/gems/chef-gen-flavors). This plugin makes use of all the snippets provided by chef-gen-flavor-base, is meant as a reference implementation than for actual use. It demonstrates how to create a flavor with tests and serves as a good exa...

chef-gen-flavors is a framework for creating custom templates for the 'chef generate' command provided by ChefDK. This gem simply provides a framework; templates are provided by separate gems, which you can host privately for use within your organization or publicly for the Chef community to use...

This gem provides a set of helper methods to use in chef recipies. Currently, the only implemented method is `#encrypt_password`, which takes a plain-text password and generates a shadow hash for use by the Chef User resource.

A super class and utility objects to create stand-alone instances of software.

Ruby script to talk to chefkitchen web services.

Provides a central repository of the most essential tasks

Chef Key/value stash cache hash objects store.

C code generator library written in Ruby

Chemlab Library for "The Internet"

ChemSpider.rb: ChemSpider wrapped up with a Ruby bow.

Cherby is a Ruby wrapper for the Cherwell Web Service.

Gem that allows you to know what chess opening was used in a chess game, find chess openings by name or get all openings that start with certain moves

A declarative interface for building Elasticsearch queries

ETL tools for Chicago

Simple Data Warehouse toolkit for ruby