I'm autistic and have serious ADHD. My ideal world is one where everything I browse online, my slack conversations, sloppy notes after a meeting are all fed into a sting of ML models running on a server I own.

Then I get my own knowledge database that I can query with natural language.

I want to be able to ask my second brain "what do I know about x?" And retrieve a list of articles I've read on the topic, conversations where I've talked about it, projects I've used that concept in. My meat brain doesn't have that kind of recall, it takes a lot of mental effort to sort through the enormous pile of things that I know.

The less effort I have to spend on organizing and maintaining my knowledge, the more effort I have available to use it.

It seems like this ideal is just a few years away. Several people are already building systems like this, but it doesn't seem that anyone's actually produced a polished product yet. And absolutely not one that is local-only.

This is not the type of thing that anyone should ever trust to "the cloud". This is something that must be run locally on hardware you own and control.