About three weeks ago I finished organizing something I had been avoiding for years. Two hundred and twenty-six files across my local drive, Google Drive, and a decade's worth of downloads. North of 1.2 million words with no index, no structure, and no way to find anything unless I remembered exactly what I named it.
I turned it into a queryable knowledge base, connected it to a Supabase project, and wired it to the content pipeline I use to run my apps and books. The system I built to write about this actually used the system it was describing to find source material. That part worked exactly as intended.
What almost didn't work was the security gate.
The problem with filters
When you give an AI agent access to a personal archive, you have two options for what it can see: you can filter, or you can wall.
