[uxcolumbo]

I wouldn’t call Figma a prototype tool. It’s pretty bad at prototyping sophisticated interactions.

They are canvas based clickable mock-ups with fancy transitions and a few more things.

But it can’t generate / export to HTML which comes in handy when you need to use it offline.

[dexwiz]

Figma puts codegen on plugins and partners. These either generate generic html or, more commonly, platform specific code.

[uxcolumbo]

I’ve not checked recently, but can you export an entire project retaining all interactions and run it offline like you would with a HTML based prototype?