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Velocity: AI user testing for prototypes
Validate UX earlier and stop wasting human time
surveymockupsqualitative researchinteractiveuser researchusability testingheatmap
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About this plugin
Prompt AI on prototypes BEFORE sharing with humans.
Heat-mapped reports to justify your early designs with UX performance metrics like success rate, drop-off, miss-clicks and duration.
AI prompt then… try on humans
- Example: Delete event from Apple Calendar
- Example: Onboard: Spotify & Netflix
Features:
- AI prompt test your earliest designs
- 100s of sims to build early design confidence
- Click / heat-maps
- Self-sourced human feedback 🔗
- WCAG accessibility reviews
- Learn in conversation with AI after simulations
- UX Metric reports: success rate, time-on-task, miss-clicks, drop off
...all Figma native
Built by a designer, PM, and engineer who know the pain of user testing - no time, budget, or feedback. Always review first with simulated participants!
See our Privacy Policy here.
Plugin Details
| Version | 76 |
|---|---|
| Created | July 24, 2024 |
| Last Updated | January 19, 2026 |
| Category | Prototyping & animation plugins |
| Creator | Kevin McDonagh |
| Stats | 688 installs, 265 likes |
| Pricing | Free |
Technical Details
- API:1.0.0
- UI:index.html
- main:core.js
- Document Access:dynamic-page
- Editor Types:figma
- Allowed Domains:
- https://app.appvelocity.io
- https://plugin.appvelocity.io
- https://us-assets.i.posthog.com
- https://us.i.posthog.com/
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