Compare · Bolt.new
Koryvant vs Bolt.new
Bolt.new builds a running full-stack app from a prompt. Koryvant works the step before: it settles the design of the whole product — every screen, every state, both themes — so whatever you build next is built from a decided blueprint, not designed while it runs.
How they differ
Bolt.new is a full-stack app builder: it generates frontend, backend, and deploys a working application you can run in the browser. Its output is code that executes.
Koryvant is the design-complete blueprint layer, not a full-app builder. It generates the whole design surface — a clickable HTML prototype of every screen and state in both themes — plus stack-agnostic handoff specs. It pairs naturally with a builder like Bolt: decide the design in Koryvant, then build. The two are complementary, not substitutes.
Koryvant is the design-complete blueprint layer, not a full-app builder. There is no backend, no database, and no running full-stack app.
Where Koryvant is different
Koryvant is built to hand you a design-complete blueprint of the whole product, priced once per project.
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.
Questions
- Is Koryvant an alternative to Bolt.new?
- They serve different stages. Bolt.new builds and runs a full-stack app; Koryvant designs the complete product surface first, as a clickable prototype with handoff specs. Koryvant is the design-complete blueprint layer, not a full-app builder. There is no backend, no database, and no running full-stack app.
- Can I use Koryvant and Bolt.new together?
- Yes, and that is the natural fit. Use Koryvant to settle every screen and state as a decided design, then hand the stack-agnostic specs to a builder or your engineering team to implement.
- 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.