GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over t...

Google Analytics lets you measure your advertising ROI as well as track your Flash, video, and social netwo...

Heroku is a cloud application platform – a new way of building and deploying web apps. Heroku lets app deve...

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorit...

Rails is a web-application framework that includes everything needed to create database-backed web applicat...

Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.

Git is a free and open source distributed version control system designed to handle everything from small t...

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments...

Ahoy provides a solid foundation to track visits and events in Ruby, JavaScript, and native apps.

It is an extensible, open source Platform as a Service that runs on a single server of your choice. It help...

wkhtmltopdf and wkhtmltoimage are command line tools to render HTML into PDF and various image formats usin...

The universal multimedia toolkit.