AI'm building a native version[0] of Obsidian in Qt6 (QWidgets, cpp), replicating the markdown editor takes a while, there are so many ways of corrupting the file or losing the rendered markdown style... but its getting there[1] and its lightweight, using about 15mb ram, no gpu and barely uses any cpu when the cursor or scroll moves, like a text editor should be.

Still need to render widget tables, lists and syntax highlighting for code blocks for a basic modern notepad, i'm not sure about open sourcing it, seems like a waste of time nowadays but it'll be free to use.

[0]: https://i.imgur.com/ro9Zq9w.png [1]: https://i.imgur.com/pbJcTQF.gif