I want a simple tool to help me prototype data tools that I build for myself and clients. I'm a fullstack/data engineer, not a designer so I don't have Adobe or Sketch.<p>I find myself using "google drawing", but wish I could drag'n'drop Bootstrap 4 elements into place without writing code.<p>I basically want the free version of Atom for UI prototyping.<p>Ideas? Links?
The tool you're looking for is called Figma: <a href="http://www.figma.com" rel="nofollow">http://www.figma.com</a><p>It's far better than Sketch, imo, and has a free tier.