Recently one of our customers sent design files in fig format (with .fig extension). As .fig is an extension used by famous old Linux design tool Xfig , we tried to open in it and were getting errors. And then the designer came to rescue and informed about the online tool Figma . Figma provides easy prototyping options for lazy aka productive designers. In my opinion, it is somewhat comparable to Pingendo . It is more of an online tool developed in JavaScript. They also provide desktop version / downloadable software. I'd thought that its performance will be better in desktop tool, but noted that it is only an Electron app.
Learner, Hacker, Idiot