What does HackerNews think of perfect-freehand?
Draw perfect pressure-sensitive freehand lines.
tldraw is a separate project. The big difference is that Excalidraw renders to HTML canvas while tldraw renders to a regular DOM tree. There's a trade off: canvas can have better performance on some machines, while my approach with tldraw makes it easier to implement more complex embedded content. I wouldn't expect any changes, so use whichever you prefer!
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.
I'm up to 211 sponsors, about $1700 per month.
Many of those sponsors are one-time donations. At the beginning, I set the minimum one-time donation to $1; once I reached 100 sponsors, I bumped the minimum up to $10.
The larger sponsors come mostly from digital ink library perfect-freehand (https://github.com/steveruizok/perfect-freehand), also MIT licensed, which is being used by many products such as Next.js live, Milanote, Clover, etc.