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Koryvant vs Sketch
Sketch is a mature vector design tool for crafting UI by hand. Koryvant is idea-first — describe the product and it generates the complete design surface, every screen and state, both themes, as a clickable prototype.
Is Koryvant a good Sketch alternative?
For generating a complete product design without drawing each screen by hand, yes. Sketch is a mature macOS vector tool where designers craft UI from a blank artboard; Koryvant is idea-first, generating every screen and state in both themes from a prompt.
Sketch is a macOS vector design tool where designers build interface screens and components by hand, with fine control over every detail.
Koryvant starts from a prompt rather than a blank artboard: it derives the whole product and generates every screen in every state, across light and dark, under a bespoke design language, plus stack-agnostic handoff specs. It is a generated, decided design rather than one drawn manually, and it is not a running app.
Koryvant is the design-complete blueprint layer, not a full-app builder. There is no backend, no database, and no running full-stack app.
Koryvant vs Sketch, point by point
| Where they differ | Sketch | Koryvant |
|---|---|---|
| What it produces | Hand-drawn UI screens and components (macOS vector tool). | A clickable HTML prototype of the whole product plus stack-agnostic handoff specs — a safe static artifact. |
| How it is made | Manually, from a blank artboard. | Generated from a chat prompt, refined by chat. |
| Skills needed | Design craft and the tool. | Plain-language prompts — no design skills. |
| States and themes | Whatever you draw. | Every state per screen, in light and dark. |
| Pricing model | Subscription or one-time license (Mac). | Free to generate, preview, and iterate; a one-time payment unlocks a project. No subscription, no credits. |
Questions
- Is Koryvant a Sketch alternative?
- For generating a complete product design without drawing each screen by hand, yes. Koryvant produces every screen and state in both themes as a clickable prototype with handoff specs.
- Do I need design skills to use Koryvant?
- No. You describe the product in plain language and Koryvant generates the design-complete prototype, which you refine by chat and direct edits.
- Does Koryvant lock me into one framework?
- No. The handoff specs are stack-agnostic, so engineering can build on any framework it prefers rather than starting from a decision baked into generated code.
- How does pricing compare?
- Koryvant is free to generate, preview, and iterate. Unlocking a project to edit, deploy, and download is a one-time payment per project — no subscription and no credits. See the pricing page for the current price.
More comparisons: Koryvant vs Adobe XD or Koryvant vs Marvel. See all comparisons, or read how AI prototype generators work.