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Is there any commercially sold solution for this to allow my phone to track me through my home, preferably a solution that I can IFTTT or similar to?

Not yet, but you can setup beacons at home as well and check the accuracy - just tried that: https://www.youtube.com/watch?v=wtBERi7Lf3c

Once you calibrate your room you can make it a public room and other could build apps on top of it.

Seems to be iOS only, unfortunately.