Rails file manager engine

A mountable engine for bridge data storage, can either be used for direct database connection or as a localized data storage mechanism

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

CarbonMU is a general-purpose, extendable MUD/MUSH server written in Ruby. CarbonMU is still under active development and not yet ready for general use.

Use Globalize to manage Carrierwave translated fields

MoIP integration with Catarse crowdfunding platform

Provide a Settings class to be used in Catarse that will store all data on a table containing key/value pairs.

Stripe Payments Integration with Catarse crowdfunding platform.

Wepay integration with Catarse crowdfunding platform

This rails engine represents the core module for CATS applications

Asynchronously LISTEN for Postgresql NOTIFY messages with payloads and Do Something

A ready-to-go application with authentication, authorization, logging... with bootstrap flavor

Canvas LTI and OAUTH2 mountable engine

Constructor – content management system

This mountable engine has the basic functionality to manage Posts

Training Wheels for Cucumber-Rails

Simplify the management of a sandbox database that can sync content to a production database. Content changes can be bundled to allow partial syncs of the database.

A Rails Engine that allows an application to CRUD CurationConcern objects (a.k.a. "Works")

ActiveRecord plugin for cursor based pagination. Uses some column and rpp (results per page) to paginate your content. The main advantage against traditional pagination (limmit and offset), that the one URL on specific page will contain the data set, despite the newly added entities. It may be useful on the projects, where new entities are added often, and specific page now isn't specific page tomorrow.