CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.
MultiROM is NOT supported so any questions raised regarding it will be ignored.
Substratum is NOT supported so any questions raised regarding it will be ignored.
Development questions and bug reports only on this thread, for anything please post in the discussion thread
NFC (Partially working, NO android Pay)
Google Play application installing
Button backlight control
USB OTG Support
What's not working or general bugs:
Access points showing up twice
Echo in calls (only reported by a select few users)
Video/Calls in facebook messenger
Live Display keeps on reverting back if you select Photo Display Mode.
RGB values do not do anything
Video playback choppy on mx player
In call volume slider does not work
Battery icons cannot be changed (Can be modified in Settings>StatusBar>Status Bar Icons>Battery)
Cyanogenmod Weather not working
Distortion in audio on youtube video's
1. YOU MUST flash 3.2.6 or 3.2.7 or be on 3.2.6 or 3.2.7 before flashing CM14
Wipe if coming from another ROM
Flash latest CM14
Flash Banks Gapps 7.0 ONLY or the opengapps package below