I don’t know of Amy open source projects that do this, but if you’re at all comfortable with bash (or another scripting language) and a little self hosting you can roll your own with Olivetin, which is what I did for all my personal data tracking.
I have it running on a raspberry pi zero w and access it through the pwa.
I don’t use AI at all. What you described is the principal reason. I also don’t like how these giant corpos are sucking up the entirety of human output to train these models without a care to the implications of it.