Idea: a private personal context wiki built from your digital history

[milimithrandir]

I’m Maximilian (@Milbaxter). I’ve published a small MIT-licensed idea repository exploring a personal context layer built from the digital history we already have:

https://github.com/Milbaxter/ideal-personal-context

The idea is to bring together available Google/YouTube, Meta, and Spotify exports, AI conversation history, notes, and your own public writing. A capable local AI would organize selected material into a source-linked personal wiki, and individual agents would receive only the relevant context you choose to share. Private chats would be included only with participants’ agreement.

This is a big-picture proposal, not a working application or a claimed Khoj integration. Khoj’s self-hostable personal AI approach seems closely related: I’m interested in the context that could sit behind an assistant, beyond repeatedly attaching individual documents.

Are people here already using platform exports and old AI conversations this way? I’d love to learn which existing open-source projects cover it, what has actually been useful, and how you keep historical or inferred preferences from becoming an inaccurate profile. Happy to connect with people exploring this and build on existing work.