Android Dev

http://forum.xda-developers.com/lg-g-pad-83/development/rom-cyanogenmod-12-1-unofficial-t3068434
http://forum.xda-developers.com/lg-g-pad-83/development/rom-cyanogenmod-12-unofficial-t2964382
http://forum.xda-developers.com/lg-g-pad-83/development/rom-paranoid-android-alpha-1-v500-2015-t3083435
http://forum.xda-developers.com/lg-g-pad-83/development/rom-euphoria-os-1-0-t3026091
http://forum.xda-developers.com/lg-g-pad-83/development/vk810-4g-official-lollipop-5-0-2-35a08-t3113607
http://forum.xda-developers.com/lg-g-pad-83/development/rom-gzr-validus-rom-v500-2015-01-29-t3016193
http://forum.xda-developers.com/lg-g-pad-83/development/rom-temasek-t3108424
http://forum.xda-developers.com/lg-g-pad-83/development/rom-flexos-t3101597
http://forum.xda-developers.com/lg-g-pad-83/development/rom-liquidsmooth-v4-0-lollipop-v500-t3003958


Original Android Dev

http://forum.xda-developers.com/lg-g-pad-83/development/rom-official-cyanogenmod-12-1-t3086899
http://forum.xda-developers.com/lg-g-pad-83/development/kernel-redkernel-t2856297
http://forum.xda-developers.com/lg-g-pad-83/development/rom-candy5-v500-taste-sweetness-v0-8-1-t2966857
http://forum.xda-developers.com/lg-g-pad-83/development/rom-android-5-0-lollipop-lrx21m-t2941207
http://forum.xda-developers.com/lg-g-pad-83/development/mod-multirom-v32-t3127173
http://forum.xda-developers.com/lg-g-pad-83/development/dev-talk-t3004451
http://forum.xda-developers.com/lg-g-pad-83/development/rom-resurrection-remix-lp-t3043231
http://forum.xda-developers.com/showthread.php?t=2741405
http://forum.xda-developers.com/lg-g-pad-83/development/kernel-mani-kernel-t2809530
http://forum.xda-developers.com/showthread.php?t=2668112