tldraw

"A tiny little drawing (diagram) app." https://github.com/tldraw/tldraw

• 93% TypeScript

toot with example, showing screenshot of "code" for a very simple diagram

vs Excalidraw? The main difference between the two is that Excalidraw renders to HTML canvas, while tldraw renders to a regular DOM tree. There are tradeoffs but this lets us make things like sticky notes or other types of complex embedded content without too much difficulty.

Jun'2023: Bidirectional communication between python and tldraw would be amazing to have! Here are three use cases that I can see:

• updating background Matplotlib figures without losing the overlay drawings
• image segmentation by getting the coordinates of the hand drawn strokes on the canvas
• programmatic shape generation, e.g. with functions and sliders from the python side.

Python pip install tldraw integration (page frames as element within jupyter)