A self hosted music streaming server

Turbo-charged counter caches for your Rails app.

An enterprise security extension for devise, trying to meet industrial standard security demands for web applications.

Programming Blockchains Step-by-Step book / guide. Let's build blockchains from scratch (zero) step by step. Let's start with crypto hashes...

Dino is a ruby gem that helps you bootstrap prototyping with an Arduino

Notes for Sandi Metz's OOD book: "Practical Object-Oriented Design in Ruby."

Ruby library for communication with Balboa Water Group's WiFi module or RS-485

HAML html converter for Jekyll

API documentation generator based on the OpenAPI spec.

Twilio Verify Devise plugin to add Two-Factor Authentication

CLI utility to search public libraries powered by Overdrive. Written in ruby.

A time tracker plugin for Redmine