As Puppet manifest files change, run puppet-lint on them

Includes grid square decoding/encoding & call sign lookup.

Easily create bots that can respond to anything!

Easy access and creation of "has many" relationships for ActiveRecord models. It uses a "vertical table" so schema changes aren't necessary when you add fields. Use this plugin to add preferences, options, flags, etc to your models

Put EAV behaviour on your ActiveRecord models

Simple heartbeat monitoring target for Rails apps with database connection testing, customizable output, HTTP status code, and Airbrake notification.

Adds more than 155 useful and frequently rather fundamental methods which are missing in Ruby programming language, to Array, File, Hash, Module, Object, String and Symbol classes. It tries to be similar project to Ruby Facets on principle, but less complex, more practical, non-atomic and organized by better way. Thanks to defensive and careful patching it should be compatible with all other libraries.

Bind a remote ActiveResource object to your local ActiveRecord objects, delegate attributes and optionally cache remote attributes locally.

A ruby wrapper to the HDF5 data library. Currently can only read HDF5 files.

A rack app for monitoring application health that can be attached to your rails application

Tools to automate deployment to Heroku. Heroku is already automatic, but if you like to compile all your SASS and compress all your CSS&JS files before committing to Heroku, this tool is great for that

Adds ActiveRecord support for hierarchical data structures using PostgreSQL's LTREE column type.

Append-only histories + chained snapshots of your ActiveRecord tables

Ruby client for the Hacker News API

Derive DateTime from Time expression with Natural language (STILL ONLY IN JAPANESE)

Gem that provides the ability to set defaults for proxies and timeouts for Net::HTTP. Simplifies integration of HTTP calls into any environment and provides a unified interface for setting values.

Ruby class to validate iban numbers

A thin wrapper around the iContact API

This gem allows you to Connect to a F5 appliance by means of its web services

Cucumber support for iOS applications