ActsAsFriendable provides a Friendship model, relevent scopes, and many instance methods to quickly and easily add Social Networking functionality to your Rails application.

A ruby gem to handle multiple user roles on a Rails app, it also has Devise support

simple ajax-driven modals for rails. uses bootstrap 4

Forked from "ActiveRecord Firebird Adapter for Rails 6." due to update dependencies versions

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 think it through, JSON API development can get boring and time consuming. Every time you use almost the same route structure, pointing to the same controller actions, with the same ordering, filtering and pagination features. APIcasso is intended to be used to speed-up development, acting as a full-fledged CRUD JSON API into all your models. It is a route-based abstraction that lets you create, read, list, update or delete any ActiveRecord object in your application. This makes it possible to make CRUD-only applications just by creating functional Rails' models. Access to your application's resources is managed by a .scope JSON object per API key. It uses that permission scope to restrict and extend access.

ArchiveTree is a Ruby Gem that makes it easy for you to create beautiful chronological archive trees of your models. For instance, you can create a tree for your blog posts.

ArelToolkit contains parsing, querying, modifying, optimisations, extensions and more for Arel.

This gem holds the model layer for my table-top RPG games application.

Perform background jobs and ask for the result in a simple way.

It is desired to mask certain attributes of certain models by modifying the database.

Authentication for Rails applications

An opinionated almost-turnkey solution for managing authorization in Rails

Automatic Testing Tool

This gem uses PostgreSQLs hstore datatype and ActiveRecord models to translate model data. It is based on the gem hstore_translate by Rob Worely.

A modular CMS for Ruby on Rails 5 with an intuitive out-of-the-box interface to manage and customize components. Use Binda if you want to speed up your setup process and concentrate directly on what your application is about. Please read the documentation for more information and a quick start guide.

Access controls for blacklight-based applications

Eager loading and other ActiveRecord helpers for Blueprinter

Rails file manager engine

Imagine you have an Account model which has many transactions. calculable_attrs gem allows you to define Account#balance as SUM(transactions.amount) directly in your Account model. And solves n+1 problem for you in an elegant way.

Opinionated Rails library for writing RESTful APIs