Middleware to catch exceptions and Rails Engine to render them. Error-handling views and controllers can be easily overriden.

Use Google Apps as an Authentication Provider

Use Google Apps as an Authentication Provider

GoogleCharts is a Ruby wrapper to the Google Chart API

Papertrail support for Grape APIs

A set of modules and types for buildign GraphQL APIs.

In goes a hash, out comes hidden fields. Great for preserving Rails parameters without abusing the session.

Support for deprecating/rotating signed cookie secret tokens in rails. Handles silently accepting cookies signed with different secrets and sending back cookies signed with new secret.

Render Markdown via HTML::Pipeline in Rails.

Clean up your controller code by raising exceptions that generate responses with different HTTP status codes.

InheritedViews brings the DRY principle to the controller and view layers within Rails applications

Includes factory-style payload assertions

Use Jsonify for Rails View templates

JSON schema validation for Rails

Formatter for logging with ActiveSupport::TaggedLogging as JSON

Kaminari is a Scope & Engine based, clean, powerful, agnostic, customizable and sophisticated paginator for Rails 3+

Rails UI plugin for Killbill administration.

Base classes to write plugins.

kube-rails project integrates Kube for Rails 4 Asset Pipeline

Ride the rails but don't touch them.