Utter - Speak your UI into existence instantly

Hey Product Hunt, We built this to reduce the latency between thought and shipping. This launch is focused on closing that gap. It’s a voice-first workflow that turns live conversation into production-ready React components in seconds, using your existing design system (Tailwind tokens, shadcn components, aliases) so the output is typed, semantic, and merge-ready. A big part of this launch was pure speed work. We treated every step as a latency problem: faster voice capture, caching Tailwind + component context, and running generation/preview updates in a tight loop so you see results immediately instead of waiting on long batches. The goal was simple: make the path from “idea spoken out loud” to “production-ready React” feel instant. Would love your feedback on where this meaningfully cuts iteration time and where the latency still exists.