This is excellent work! Starts immediately and works on my phone as well as my laptop. No sign up or anything - just straight to business as it should be. It

This is excellent work! Starts immediately and works on my phone as well as my laptop. No sign up or anything - just straight to business as it should be. It is open source and interestingly packaged as a library: https://github.com/tldraw/tldraw https://github.com/tldraw/tldraw