A good, simple, solid tagging extension for ActiveRecord

LINES lets you manage your posts in a clear, consistent frontend. The gracefully slender editor keeps your editing simple and lets you just splash around in your ideas. Once you're happy, just hit publish and see your text, code examples, images, and links shine.

Add Google Material Icons in your Rails projects easily. It is a library with +2500 icons ;)

A Ruby client for oVirt REST API

Write React UI components in pure Ruby.

It can be useful when you you are developing some app where you will work with meetings, events etc.

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

Add social network friendship features to your Active Record models.

Kuroko2 is a web-based job scheduler/workflow manager created at Cookpad Inc.

Adds the mobile format for rendering views for mobile device.

Obtain ActiveRecord results with a custom ordering with no need to store anything in the database.

Reworked the contact_us gem to add a basic contact us form to Spree.

You'll be in stitches at how easy it is to create a service at Stitch Fix

A rich text editor for everyday writing

Render versioned views automagically based on the clients requested version.

Flexible workflow gem.

Write Rails controllers with one class per action

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

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