[bobobob420]

where can i read more about the engineering behind Figma? Is it not just a UI for rendering polygons? Is all the technology in getting high performant rendering on top of a javascript engine? If so that doesn't seem like anything that crazy.

[dharmab]

The hard part is the multiplayer editing, which works seamlessly with quite large groups, even on less-than-ideal internet. You can even see everyone's mouse cursors moving in real time! This is something most video games struggle with, let alone productivity tools.

https://www.figma.com/blog/how-figmas-multiplayer-technology...