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...

Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swi...

It is a modern documentation platform where teams can document everything from products, to APIs and intern...

Build and debug modern web and cloud applications. Code is free and available on your favorite platform - L...

Figma is the first interface design tool with real-time collaboration. It keeps everyone on the same page. ...

It is the world's largest secure email service, developed by CERN and MIT scientists. We are open source an...

Cloud-based private DNS service that gives you full control over what is allowed and what is blocked on the...

Provides views, controls, and layout structures for declaring your app's user interface. The framework prov...