We open-sourced the very best parts of Basecamp.
Ruby on Rails®
Ruby on Rails is the heart and soul of Basecamp. Since its release in 2004, Ruby on Rails has helped thousands of programmers rekindle their love for programming and encouraged many new programmers to join them. Learn how you can start building your next app right now with Ruby on Rails.
A rich text editor for everyday writing. Trix is an editor for writing messages, comments, articles, and lists—the simple documents most web apps are made of. It features a sophisticated document model, support for embedded attachments, and outputs terse and consistent HTML.
<body>, and merges its
<head>, all without incurring the cost of a full page load. Don’t miss the Android and iOS adapters for Turbolinks, which allow you to build high-fidelity hybrid apps with native navigation and a single shared web view.