Gem for a deciding whether you need a balck font color or white !! :D

WHMCS API library written on ruby

A simple authentication solution for development in Rails using BCrypt

Was your Rails method delegated? Or not? That is the question. So find out with this gem!

A simple edit tracking system to keep track of who changed a model.

Rails Engine allowing to monitor your domains data

A Rails engine which receives logs and provides an interface for them

Error notifications for Rails and for JavaScript errors

A Whoops Logger for Rails 3+ apps.

A Whoops Notifier for Rails 3 apps.

A rails plugin handling login stuff in controller

Whurl is a mountable engine for Rails 3.1+ apps allowing you to show the functionality of your API. You can save API calls and share them with your team or the public.

A Rails grid plugin to create grids with sorting, pagination, and (automatically generated) filters

A standalone version of wicked_pdf that can be used, basically, in any desired context

Wicked is a Rails engine for producing easy wizard controllers

A simple framework to create reusable widgets for Rails applications.

Mountable Rails engine that provides a personal wiki.

Reusable UI components for Rails applications

Wildland Dev Tools

Description of WildlandHerd.