Define your permission rules as role- or role group specific permits. Integrates well with multiple Devise user acounts. Includes rules caching. Store permissions in yaml file or key-value store

Define your permission rules as role- or role group specific permits. Integrates well with multiple Devise user acounts. Includes rules caching. Store permissions in yaml file or key-value store

Write Rails controllers with one class per action

Rails for zurb foundation CSS framework. Form builder, flash message, ...

Efficient, convenient, non-intrusive JSONAPI framework for Rails.

Build JSON API-compliant APIs on Rails with no (or less) learning curve.

Render versioned views automagically based on the clients requested version.

Flexible workflow gem.

Barista provides simple, integrated support for CoffeeScript in Rack and Rails applications. Much like Compass does for Sass, It also provides Frameworks (bundleable code which can be shared via Gems). Lastly, it also provides a Rack Application (which can be used to server compiled code), a ar...

Validate your Rails JSON API's JSON

OpenConferenceWare is an open source web application for events and conferences. This customizable, general-purpose platform provides proposals, sessions, schedules, tracks and more.

An easy extension for Paperclip to crop your image uploads using jCrop

Use searchable selects based on Select2 in Active Admin forms and filters.

ActsAsBookable is a reservation engine for Rails applications that allows resources to be booked. You can define availability rules for bookable models and set costraints to implement different types of booking (hotels, theaters, meeting rooms...)

Plugin for nested has_many forms in Administrate

Tests your rails API using its OpenAPI (Swagger) description of end-points, models, and query parameters.

Bootstrap Forms makes Twitter's Bootstrap on Rails easy to use by creating helpful form builders that minimize markup in your views.

The browser timezone is set on the Time#zone

Grease provides an adapter to use Tilt as extension of Sprockets 3 or later.

Gretel is a Ruby on Rails plugin that makes it easy yet flexible to create breadcrumbs.