Blog
Notes on building this — what it does, what it does not, and why. Everything else written around the editor is linked below.
Everything else
Guides
What the notation actually means, explained without assuming you have picked a tool yet. Useful even if you end up drawing it somewhere else.
Tutorials
How to get a specific thing done in this editor, start to finish.
Keyboard shortcuts
Every binding in the editor, including the Escape ladder that nobody finds by accident.
Roadmap
What works, what is being built, and what is deliberately parked — drawn in the editor it describes.