Comment by 2001zhaozhao

> I started keeping a markdown file at the root of every project that captures state and next steps whenever I stop working on it, purely so I can resume without the 20-minute "wait where was I" tax.

I wonder whether there could be an AI autocomplete specifically for the task of helping you with the markdown file (and collecting your thoughts and writing prompts in general). Not an agent since that wouldn't really save time, but actually an autocomplete.

Maybe a small specially-trained local model running at hyper fast speeds and which already has your project context baked in with prefix caching (with some other larger model having summarized the context beforehand to feed to the small model), so as you type this file it automatically uses the same prompt prefix over and over to suggest autocomplete which actually makes sense.