Haiku

Preferred license: MIT license
We are a project dedicated to the creation of a new open source operating system designed from the ground up for desktop computing called Haiku. Inspired by the BeOS, Haiku aims to provide users of all levels with a personal computing experience that is simple yet powerful, and free of any unnecessary complexities. Haiku is supported by Haiku Inc., a 501(c)3 not-for-profit organization founded with the purpose of promoting our project.
Actual source code produced by the student participants in Google Summer of Code™ for Haiku can be found here.
 
Current Projects
by Zhao Shuai, mentored by Ingo Weinhold
by Dustin Howett, mentored by Stefano Ceccherini
by Andrej Spielmann, mentored by Stehan Aßmus