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.

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.

Flexible product key generation

Calculate offer floor using dentaku

Fluentd plugin to investigate incoming messages in a short-hand

Fluentd plugin to measure elapsed time to process messages

Fluentd plugin to keep forwarding to a node