小米便签社区开源版（Community edition of XM notepad/MIUI notes) http://micode.net/forum-38-1.html
Xiaomi kernel OpenSource：cancro-kk-oss(contain MI 3W, MI 3C, MI 4 series, MI NOTE), armani-jb-oss(H1S), dior-kk-oss(HM-NOTE-LTE), ferrari-l-oss(Xiaomi 4i)
MIUI文件管理器社区开源版（Community edition of MIUI File Explorer) http://micode.net/forum-51-1.html
The samli and source code for android released by google http://micode.net/forum-59-1.html
