They have a bunch of nice blogposts about that: https://www.figma.com/blog/webassembly-cut-figmas-load-time-by-3x/ https://www.figma.com/blog/webassembly-cut-f

They have a bunch of nice blogposts about that: https://www.figma.com/blog/webassembly-cut-figmas-load-time-by-3x/ https://www.figma.com/blog/webassembly-cut-figmas-load-time-... The main part of the app is in wasm, I believe (it's in C++ that they compile).