Simple enum fields for ActiveRecord

Enum Attributes Validation provides validation functionality for enum attributes in models.

Extends ActiveRecord with enumeration capabilites.

Micro-framework, application generator and CLI wrapped around the Sinatra DSL.

A Ruby library for interfacing with all aspects of the EVE Online MMO. It is designed for use within a Ruby on Rails project, but does not require Rails as a dependency. That means there is nothing preventing you from writing a stand-alone application or script using this library.

This is an extended version of github's email_reply_parser.

A fair way to queue work in multi-user systems.

Management tool to make it easier rollouting features to customers.

Manage (turn on/off) different features in your rails app.

Ruby library for creating/maintaining your development environment

Rails plugin that provides the FiveRuns TuneUp Panel (http://tuneup.fiveruns.com)

FixtureKit provides lightning-fast test setup by caching database records. Define fixtures using any tool (FactoryBot, raw ActiveRecord, etc.), and FixtureKit caches the SQL to replay in subsequent test runs.

Schema-free, structured JSON storage inside a RDBMS.

FlyData Agent

BuscaBR algorithm which allow the comparison of words based on their phonetic likeness

A ruby implementation of the Open Spaced Repetition's Free Spaced Repetition Scheduler.

Genealogy is a ruby gem library which extends ActiveRecord models in order to make its instances act as relatives so that you can build and query genealogies

Genio is an extensible tool that can generate code to consume APIs in multiple programming languages based on API specification formats: JSON-Schema/WSDL/WADL

Geo calculations in ruby and javascript

Keep a DRY history of your ActiveRecord models' changes