Uses table duplication to speed up migrations on large tables

Generate JSON bypassing ActiveRecord object building. Directly from PG result

Sits on top of FactoryGirl and, when appropriate, caches SQL for later playback

A light and fast terminal-based feed reader.

A fast alternative to ActiveRecord::SchemaDumper

Define the rules for accessing resources through a simple DSL.

fbcat - command-line tools for built-in football catalog (reference) dbs incl. leagues, clubs, & more

Facebook Video URL Converter is intended as an easy alternative to changing video hosting from Facebook to a different one.

Adds WSDL/SOAP and XML-RPC web service support to Action Pack

Conditional statement to chose feature in your application

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.

Create a composite feed of 'recent activity' from multiple models in your rails app. They will be sorted by a datetime column (usually created_at). This removes the need for insert hooks to create 'activity' in an extra table.

Rails helpers for feedbuilder

A Presenter Layer for ORM(s)

Adds WSDL/SOAP and XML-RPC web service support to Action Pack

Fences Fortified is an adaptation of the Fences library. Created to provide authorization for your Ruby on Rails app.

A Ruby implementation of the FF1 Format Preserving Encryption algorithm from NIST SP 800-38G. Features dual-mode operation: reversible encryption for active data and irreversible encryption for GDPR compliance and secure data deletion while maintaining format and relationships. Now includes full...

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.

Maintains referential integrity of Rails polymorphic associations.

Common useful libraries and methods for the FIDIUS C&C server, the FIDIUS 'architecture' and maybe other components. These gem and its classes/modules/methods are meant to run stand-alone, e.g. in non-FIDIUS components.