[Open-Sourcery]

Checkout Home Assistant. You can self host it, and as long as there is an integration available you should be able to do all that. Getting started with it is a bit of a pain compared to IFTTT but it's self hosted, open source, and free.

https://www.home-assistant.io/integrations/

[fletchowns]

This looks like exactly what I've been looking for! Thank you for the recommendation. I started playing around with it in a VM and it's been great so far.