A Rails form builder plugin/gem with semantically rich and accessible markup

Unobtrusive nested forms handling, using jQuery. Use this and discover cocoon-heaven.

Draper adds an object-oriented layer of presentation logic to your Rails apps.

Easiest way to manage multi-environment settings in any ruby project or framework: Rails, Sinatra, Padrino and others

Very simple Roles library without any authorization enforcement supporting scope on resource objects (instance or class). Supports ActiveRecord and Mongoid ORMs.

Log all changes to your models

Gem to conveniently handle multiple models in a single form with Rails 3 and jQuery or Prototype.

An awesome nested set implementation for Active Record

Enables consumer driven contract testing, providing a mock service and DSL for the consumer project, and interaction playback and verification for the service provider project.

Rails REST API documentation tool

GitLab experimentation library.

Apartment allows Rack applications to deal with database multitenancy through ActiveRecord

Unobtrusive, flexible and complete spam protection for Rails applications using honeypot strategy for better user experience.

Fire in the disco. Fire in the ... taco bell.

Rails REST API documentation tool

A multithreaded, Postgres-based ActiveJob backend for Ruby on Rails

An awesome nested set implementation for Active Record

Use the provided DSL to describe and test API operations in your spec files. Then, you can easily generate corresponding swagger.json files and serve them up with an embedded version of swagger-ui. Best of all, it requires minimal coding and maintenance, allowing you to focus on building an aweso...

OpenID Connect extension for Doorkeeper.

Provides common authentication needs such as signing in/out, activating by email and resetting password.