Oh boy, TiddlyWiki looks amazing! I'm using Joplin right now, and the rigid structure of having notes in notebooks and sub-notebooks really starts getting in the way.
I use TiddlyWiki/drift for my own notes [0], hosting it with a php script to get a public and a private version [1]. May not fit for everyone of course, but easy to tweak and perfect for me!
Thanks for the suggestion. Drift looks interesting as well, but itβs hard to say whether any of its additional features are really worth it compared to the regular tiddlywiki.
There is a long list of task/project management adaptions, including more kanban implementations, here: https://dynalist.io/d/zUP-nIWu2FFoXH-oM7L7d9DM
[0] https://tiddlywiki.com/
[1] https://ibnishak.github.io/Tesseract/projects/tekan/Tekan.ht...