Simple way to do validations more clear :)

Ruby based client gem for interacting with the EngineYard Instance Provisioning API

Simply keep your OpenGraph-Objects up to date

Fast FactoryGirl factories

An rails plugin that provides a fake framework to stub 3-party redirect page such as payment or oauth login.

A fakesite plugin that provides a stub method for alipay.

A fakesite plugin that provides a stub method for wechat.

Faraday response parser for boolean body

A gem that provides authentication by JWT(json web token) with faye.

API client for facebook ads adapter

Migrates data (models, datastreams, content) from a Fedora3 repository to Fedora4

ffactory_girl provides a framework and DSL for defining and using factories - less error-prone, more explicit, and all-around easier to work with than fixtures.

Allow you to search for code using node pattern syntax.

A low-level Ruby FFI wrapper for libexif.

A low-level Ruby FFI wrapper for libexiv2.

FFmpeg is a powerful video, audio or image editing tool \ with tons of useful (and not so) functions.

handles FIT files

Flare-up makes Redshift COPY scriptable by providing CLI access to the Redshift COPY command, with handy access to pretty printed errors as well. It also includes the CREATE TABLE and DROP TABLE commands.

Integrate with flash-messenger to provide a simple flash messages.

Flatter transforms a deeply nested graph of ActiveModel-like objects to a single mapper object that handles all the nested attributes and has a very flexible behavior for handling validation, saving routines with a DRY approach.