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.

WebDAV framework and extension for Rails 5

Gem for generating Canvas models and migrations and syncing data from Canvas

Opinionated Rails library for writing RESTful APIs

Handcrafted prototypes for Rails.

Use Globalize to manage Carrierwave translated fields

Validate carrierwave uploads are virus free with clamav.

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

Pulls ContentDM metadata and object links into a CSV. Then allows you to upload that CSV into Hyrax for automatic ingest. The CSV intermediate step is to allow for data refining or upload to another system.

Sending and receiving SMSs through pluggable backends

Asynchronously LISTEN for Postgresql NOTIFY messages with payloads and Do Something

A simple gem for authorization and session management in Rails.

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

chef_cap uses chef"s JSON config format to drive both capistrano and chef-solo"

Faster logger for CI

A Rails database driver for ClickHouse