I just tried Obsidian today. It’s amazing.
For the last little while, I converged on a local optimum in note taking: writing Markdown files with VS Code. VS Code (with the Markdown Preview plugin) lets me type math equations in LaTeX and draw block diagrams using Mermaid notation.
Turns out Obsidian supports Mermaid and LaTeX in Markdown too. And it runs on desktop and mobile devices. And has an elegant folder-based interface.
I’ve struggled with other second brain tools, but Markdown files with LaTeX and Mermaid support somehow just fit the way I think and work —- that is, I like writing lots of prose but still have the occasional need to draw diagrams and to write math, and have the doc transform into something that is aesthetically pleasing.
I think I need to give them some money.