Comment by prionassembly

I made my own graph-based note-taking tool where you don't write notes, just titles. It's built on Streamlit and really rickety, but (when I have time to tend to it, which I haven't for months with the baby) it's been a very interesting way to compose thought fragments and find ideas for essays for my blog.

Source: https://github.com/asemic-horizon/sursis

Working demo (used by like two close friends besides me; please don't vandalize it):

http://legibet.casino-rhizome.com:8501/

[There's lots of fun stuff where nodes have "weight" so we color them by the Gaussian gravity field. But the idea of notes without body is already novelty enough for one sitting, I guess]