Easily add user signup, login and other features to your application

Rails admin engine

The peoplefinder provides searchable staff profiles for your organisation. Since it's a rails engine, you can re-skin it for your organisation.

Ruby on Rails 7 engine to manage your website's articles, categories and media.

Gem that focus on making a public site's resources very quickly while being very configurable!, supports facebook sharing, instagram and google analytics integration

Create APIs in a fast and dynamic way, without the need to develop everything from scratch. You just need to create your models and let APIcasso do the rest for you. It is the perfect candidate to make your project development go faster or for legacy Rails projects that do not have an API. If you...

ChiliProject/Redmine plugin which integrates with [Transload.it](http://transload.it) to offer a private "YouTube-like" setup to your project site.

Provide core functions for Comable.

Provide core functions for Comable.

A simple eBook (ePub and Mobi) generator gem

An adapter for using DataMapper::Resource with FriendlyId.

Fuel's goal is to be a simple yet customizable blogging gem.

Knowledge Base, User Docs, API Docs, Community discussions and more for Rails apps

Building a professional website on Rails has never been easier. Create fascinating blog posts and interesting pages using Integrals sleek backend. Integrated SEO gives you full control of your online presence. There are no fancy over complicated methodologies to learn, so long as you have a basic...

An adapter for using DataMapper::Resource with FriendlyId.

Blog engine for Rails 3.1+

KMS Models allows to define custom models on-the-fly.

Rails Mountable Engine that sets up your Product Blog, share your posts on facebook, twitter and E-mail your users with your latest product news

Rails 4 & 5 Engine providing private and public messaging for any object, such as Users or Groups

MTWarden Rails 5.1 engine adds basecamp style user logins (multi-tenant authetication using warden gem) to your ruby on rails application.