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Marcin Grygierekleft a comment
Hi! Marcin here, I lead Engineering at Velocity. Come check out our latest proposition - just put your vibe URL, describe what you'd like to test and watch the simulation live!

Vibe CheckUX Benchmark for vibe designs. Whats your time-to-value?
Discover the 'time-to-value' on your earliest Vibe coded designs.
Enter a URL, set a goal, and watch AI agents simulate the journey in real-time. Stop guessing how "good" your UX is. Get instant competitive benchmarks.

Vibe CheckUX Benchmark for vibe designs. Whats your time-to-value?
AI & human user testing for prototypes.
Validate earlier and stop wasting human time.

VelocityPrompt Figma prototypes then test with humans

