Open a gem's source directory with either the default editor, or a specified command.

Clarify your dependencies by adding a detailed comment to each line in Gemfile specifying the gem's summary and its website if any.

Simplify deployment of your Puppet infrastructure by automatically pulling in modules from the forge and git repositories with a single command.

Centralized logging for rails apps using MongoDB. The idea and the core code is from http://github.com/peburrows/central_logger

Simple dsl for defining how to calculate how complete a model instance is (similar to LinkedIn profile completeness)

Provides automatic deadlock retry and logging functionality for ActiveRecord and MySQL

Tracking exceptions for Rails application store them in database by exception_notification gem.

A Ruby library for interacting with electronic filings from the Federal Election Commission.

This library is meant to interface with PayPal's Adaptive Payment Gateway.

OmniAuth strategy for Slack

Manage custom fields to a mongoid document or a collection. This module is one of the core features we implemented in our custom cms named Locomotive.

Validatable is a library for adding validations.

Simplify deployment of your Puppet infrastructure by automatically pulling in modules from the forge and git repositories withcd /agr a single command.

The New Relic Plugin Gem is used to send plugin data to New Relic from non-application sources.

OmniAuth strategy for Hubspot (borrowed heavily from @kmrshntr)

PAY.JP makes it way easier and less expensive to accept payments.

Ruby client for Google Picasa API

Simple PDF generation using the prawn library.

Quality is a tool that runs quality checks on your code using community tools, and makes sure your numbers don't get any worse over time. Just add 'rake quality' as part of your Continuous Integration

A failure backend for Resque that sends events to Sentry