If you wanted to build a tool in the browser that allowed you to add, edit, connect, and move elements on an infinite grid like 1) https://natto.dev/example/2444ffca064a4890a7f05ca1de386c5a and 2) https://stately.ai/registry/new, where would you start? How would you build an infinite grid? I kinda expected to find an open source library with the base functionality, but I've turned up nothing so far. - Source: Hacker News / 7 months ago

Or try the editor here and export the code after: Https://stately.ai/registry/new. Source: over 1 year ago

Marvelapp.com — Design, prototyping, and collaboration, free plan limited to one user and project. - Source: dev.to / 4 months ago

At this stage your main goal should be to prototype it and test it with people to validate the idea. Or at the very least have something people can look at and respond to. Don’t worry about building a coded and working version yet. Start with a clickable prototype which can be built using design tools. Most people use Figma these days but if you’re just starting out you could use something like Marvel, which is... Source: about 1 year ago

Marvelapp.com — Design, prototyping and collaboration, free plan limited to one user and one project. - Source: dev.to / over 1 year ago

Hi, I am doing research on some of the user testing tools out there like lookback.io, Marvelapp.com, maze.design, usabilityhub.com, userbrain.net, usertesting.com, userzoom.com. I would like to know about your experience. Source: over 1 year ago

As far as I can remember, I saw https://marvelapp.com/ doing it to add a prototype to the homescreen. Source: about 2 years ago