Kodi is awesome... I'm currently developing a little helper to link RFID cards to specific actions (like play an audio or video file). Everyone who is insterested in Kodi should definitely take a look at the "all in one" distributions for Raspbery and friends:
Libreelec (https://libreelec.tv/, sucessor of OpenElec) is a superfast standalone OS that can be flashed and has autoupdate - due to readonly FS it is not as customizable, than raspbian, but therefore very easy and fast.
OSMC (https://osmc.tv/) is similar to Libreelec, but with support for installing extra packages, but a little slower boot time and non-readonly-FS. Ideal if you would like to make use of custom scripts, GPIO buttons, RFIDs or webcam.
Kodi also has a HUGE JSONRPC-API (https://kodi.wiki/view/JSON-RPC_API/v12), that supports nearly every feature to be controlled remotely via script or App and has a pretty nice webinterface.
Libreelec (https://libreelec.tv/, sucessor of OpenElec) is a superfast standalone OS that can be flashed and has autoupdate - due to readonly FS it is not as customizable, than raspbian, but therefore very easy and fast.
OSMC (https://osmc.tv/) is similar to Libreelec, but with support for installing extra packages, but a little slower boot time and non-readonly-FS. Ideal if you would like to make use of custom scripts, GPIO buttons, RFIDs or webcam.
Kodi also has a HUGE JSONRPC-API (https://kodi.wiki/view/JSON-RPC_API/v12), that supports nearly every feature to be controlled remotely via script or App and has a pretty nice webinterface.