Mach-II is a web-application framework focused on easing software development and maintenance.

Materials and IPython notebooks for "Python for Data Analysis" by Wes McKinney, published by O'Reilly Media

M*EAN (*MySQL, Express, Angular, Node) - A Simple, Scalable and Easy starting point for javascript web development with a relational database ORM

Source Code for Android Course Example Applications

Spree is a complete open source e-commerce solution for Ruby on Rails.

Sharetribe Go is Sharetribe's old source-available marketplace software, which was also available as a hosted SaaS product. Sharetribe Go is no longer actively maintained.

Ruby on Rail sample app

first app on ruby on rails

ruby on rails tut

An example Rails 3.2 app with Devise and RSpec and Cucumber.

Kassi is a web service for local community resource sharing and exchange. Feel free to try, use, comment and fork. There is a live version at aalto.kassi.eu and you can apply for hosted service at …

Spree is a complete open source e-commerce solution for Ruby on Rails.

A privacy-aware, distributed, open source social network.

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

A tutorial for creating a social network system based on Neo4j

This is the legacy version of Teambox - the award-winning collaboration solution, inspired by Basecamp, Yammer and Twitter.

Rails SaaS and SSO solution

A self hosted Web publishing platform on Rails.

More than just a new RDoc template

Open-source headless eCommerce platform with REST API, TypeScript SDK, and Next.js storefront for cross-border, B2B or marketplace eCommerce.

Pagination library for Rails and other Ruby applications

A Ruby interface to the Twitter API.