Lightweight do it youself cms

Simple feedback popup for Rails 3 applications.

ENV configuration for ruby using hierarchical environment yaml files

A FilePicker / PaperClip mashup. Use Filepicker for uploads and paperclip to process them.

Build filter forms easily

Extensions for Finder classes

Keeps an index of checksums and lets you update and verify them

Flattens the Active Admin interface, and allows easy customisation of your Admin backends

FlowmorRouter allows you to create 'friendly' routes easily from objects stored in the database as well as by simply placing templates into app/views/static folder.

FlyData Agent

FileMaker Data API client with ORM features. This gem is a wrapper for other gems: fmrest-core, fmrest-spyke and fmrest-rails.

Complex format validators

courtesy - Wikipedia: Maker-checker (or Maker and Checker, or 4-Eyes) is one of the central principles of authorization in the information systems of financial organizations.The principle of maker and checker means that for each transaction, there must be at least two individuals necessary for it...

Store the world's knowledge in Rails models (via Freebase)

Decouple your forms from your domain models

Fuel's goal is to be a simple yet customizable blogging gem.

Asset pipeline bundling of the fullcalendar jquery plugin.

Mountable Engine to set up a Crowdfunding app

Rails-friendly prometheus base

Gakubuchi provides a simple way to manage static pages with Asset Pipeline.