Facteur allows you add a messaging system in your Rails 3. You can create many mailboxes for your users. They will be able to send and receive messages.

The factory_bot_caching gem provides a caching mechanism for Factory Bot/Factory Girl to significantly reduce test suite runtimes in factory heavy test suites.

A library for preloading test data in rails applications.

Create json fixtures from your FactoryGirl factories

Anonymize a database SQL dump file by adding schema comments and piping through `fake_pipe`

FakerMaker is a simple factory builder so you can throw away your fixtures and generate test data instead.

This is my personal library I use to share the Ruby tidbits and Rake tasks I made it for my various projects, and also to bootstrap easily several elements of my daily workflow (new git repository, new beamer slides etc.).

Fanforce workers used by various Fanforce addons for background processing.

Faraday middleware that sniffs responses for Sunset headers

Farscape is a library that simplifies consuming Hypermedia API responses.

FatSecret API wrapper

Faye Online user list and time count

This gem introduces the concept of "features" and "settings" to your Rails app. It provides an easy way to define such features and settings with default values right in your code and will persist them in the database.

Feedbacker provides a pull out tab on the side of every page on a site for users to send feedback to the site.

A controller filters engine gem based on jsonapi spec.

Fewer is a Rack endpoint to bundle and cache assets and help you make fewer HTTP requests. Fewer extracts and combines a list of assets encoded in the URL and serves the response with far-future HTTP caching headers.

多模块持久化权限管理系统

A gem to generate documentation out of tests.

Data mapping & transformation

YAML based DRY settings manager.