close
The Wayback Machine - https://web.archive.org/web/20130429165449/https://dev.twitter.com/opensource/projects

Open Source Projects

Twitter engineers release a lot of open source software and also contribute to their favorite existing projects. The projects listed below are just a sampling of what Twitter releases to the open source community.

Featured Projects

Bootstrap

Bootstrap is a toolkit designed to kickstart development of web applications and sites. It includes base CSS and HTML for typography, forms, buttons, tables, grids, navigation and more.

Finagle

Finagle is a library for building asynchronous RPC servers and clients in Java, Scala or any JVM-based language. It powers a good portion of the services that run on the Twitter back-end.

TwUI

TwUI is is a hardware accelerated UI framework for the Mac platform inspired by UIKit. It enables GPU accelerated rendering backed by CoreAnimation and provides a simple MVC framework familiar to iOS developers.

More Twitter open source projects are found on our GitHub organization page.