Ruby API client for AmoCRM. You can integrate your system with it.

Rails3 engine that adds OAuth2 Provider support to any application built with Devise authentication

Drop in authorization and authentication suite for Rails APIs. Features include user registration, stateless authentication using OAuth2, roles and permissions, password reset workflow, guest access, policy enforcement, JSON API serialization, two-factor authentication support, an...

Core components used in the API Microservice.

Small wrapper (using httparty, etc.) to provide an interface that mimicks AR main methods using a REST API

Live CMS powered by atomic assets.

Attachments handler for Rails via Cloudinary.

Easily define and mount 'Terms of Service', 'Privacy Policy' and any other static page to your Rails app

This gem generates rspec tests for your models using shoulda-matchers.

This gem looks at the schema for any validations that it can easily apply based on known db constraints and adds application level validations for them

Azeroth

Provides basic I/O structure for resource banking

Define your collection, job, and callbacks all in one clear and concise object

This is a validator for 2ch URL.

Allow Markdown and Textile to be used for BrowserCMS content.

CSV uploader library for fast and easy upload for Rails applications

The rails engine which lets you the time to drink some beers!

Bifrost is a pub/sub wrapper library which uses Azure message bus and actors.

Bitcointrade gem SDK.

API client library for bitex.la. Fetch public market data and build trading robots