DeepNotes is an open source, end-to-end encrypted visual note-taking tool with deep bidirectional page navigation and realtime collaboration.

I'm making my note universe public in this link to showcase the possibilities with DeepNotes and show how I use it, and maybe help other people learn some stuff as well: https://deepnotes.app/pages/euYw8Xg1JJ1I1BOpWkuA5

Let me know what you think!