Prompt to prototype
From a prompt to a clickable prototype.
Describe an app in a chat and Koryvant generates a complete, non-generic clickable prototype — every screen, every state, light and dark, with a bespoke design language and stack-agnostic handoff specs. Preview it live, then refine it by chat.
What is prompt to prototype?
Prompt to prototype is the shortest path from an idea to something you can click through. You write what you want to build, and instead of a wall of options you get a working prototype of the product. With Koryvant that prototype is the whole surface of the app, not a single polished screen — so the conversation moves from “what might this look like” to “let’s build this.”
Koryvant is the design-complete blueprint layer, not a full-app builder. There is no backend, no database, and no running full-stack app.
How prompt to prototype works
Describe
Tell Koryvant what you want to build, in plain language, in a chat.
Generate
Koryvant turns the prompt into a complete, non-generic clickable prototype of the whole product.
Preview
It renders live in a sandboxed preview — free, no card, both themes.
Iterate
Refine it by chat as many times as you like until it matches what you had in mind.
Unlock
A one-time payment per project opens editing, deploying, and downloading.
Deploy and download
Publish it to a koryvant.com subdomain and download the full artifact set with its handoff specs.
What the prototype includes
The whole design surface of your product, generated from one prompt.
The complete screen inventory
Every screen a user would reach is drawn — not a hero and a handful of placeholders. You see the whole product surface, not a single showcase view.
Every state, not just the happy path
Empty, loading, populated, error, and edge cases per screen — the states a real product actually lives in, so the blueprint holds up under review.
Light and dark, in lockstep
Both themes designed together on a shared token system, so the prototype reads the way a shipped product does rather than a single-theme mockup.
A bespoke design language
A spatial motif, a brand mark, and iconography derived for your idea — not a generic component-kit reskin that looks like everything else.
Stack-agnostic handoff specs
Voice, motion, and roadmap notes that hand off cleanly to any stack, so engineering starts from a decided design instead of designing while it builds.
One-time, per project
Generate, preview, and iterate for free; a single one-time payment unlocks a project to edit, deploy, and download. No subscription, no credits.
Frequently asked questions
- What does prompt to prototype mean?
- Prompt to prototype is the workflow of describing an app in a chat and getting back a clickable prototype. Koryvant does this for the whole product surface — every screen, every state, both themes — not a single generated screen.
- Is a prompt-to-prototype tool the same as an app builder?
- Koryvant is the design-complete blueprint layer, not a full-app builder. There is no backend, no database, and no running full-stack app.
- What is in the prototype Koryvant generates?
- Every screen a user would reach, in every state (empty, loading, populated, error, edge), across light and dark, with a bespoke design language and stack-agnostic handoff specs — as a safe static artifact with bounded, predictable cost.
- Is prompt to prototype free?
- Generating, previewing, and iterating on a prototype is free — no card required. Unlocking a project to edit, deploy, and download is a one-time payment per project, with no subscription and no credits. See the pricing page for the current price.
See how Koryvant compares to other prompt-to-UI tools, or walk through a SaaS dashboard or mobile app prototype.