5 months, 17 days ago Voiceflow is the Figma for voice assistant application products. Voiceflow | Build amazing conversational assistants Voiceflow is the collaboration tool where conversational AI teams design, prototype, and launch amazing conversational experiences - together, faster, at scale. www.voiceflow.com
5 months, 18 days ago Great plugin for communicating or testing your responsive layout on the fly in Figma. Figma Figma Community plugin - Preview responsive layout inside a Figma frame and share animated prototype. Works even without the opened plugin window and anyone in your team can resize frame without the installed plugin. For the rest, you can share an animation prototype. ► Create Responsive Layout ► Share Animated Prototy... Figma
2 years, 5 months ago I can’t believe Quant-UX has analytics baked for user testing (and it’s open source). Quant UX — Prototype, Test and Learn quant-ux.com
2 years, 9 months ago Practice, practice, practice at becoming a better designer. 3 Rapid Prototyping Exercises to Improve Your UX Skills uxdesign.cc
3 years, 8 months ago ProtoPie helps create more realistic prototypes with a low Learning curve (i like that) Interactive Prototyping Tool for all Digital Products protopie.io
www.voiceflow.com 
Figma 