大公司开源共享

Google开源:
https://developers.google.com/open-source/projects
Facebook开源:
https://github.com/facebook
阿里巴巴开源:
https://github.com/alibaba
Intel开源:
https://01.org/
http://software.intel.com/zh-cn/oss
Apple开源:
http://www.apple.com/opensource/
http://www.opensource.apple.com/
小米开源:
http://www.micode.net/portal.php
https://github.com/MiCode/