Prototype Is the Product

Diving deeper into

Eric Simons, CEO of Bolt, on consumer vs. B2B vibe coding

Interview
the prototype is the product.
Analyzed 4 sources

This is a claim about where value shifts when AI can turn intent straight into working software. If a PM can describe a feature, use the company’s real components, connect to auth and data, and hand engineers code that ships, then the old gap between mockup and implementation starts collapsing. That makes design less about proving an idea, and more about directly producing customer facing software.

  • Bolt is positioning around production handoff, not idea sketching. In enterprise use, teams plug in their own codebase and design system so the app uses company specific components and can land in production, instead of forcing engineers to rebuild a demo from scratch.
  • That matters because throwaway prototypes are getting bundled. Figma ships Make inside its existing license base, and Bolt explicitly argues that teams doing only disposable mockups will face pressure because bundled design tools are good enough for early concept work.
  • The broader market is moving the same way, from prompt to full app stack. Bolt added Figma import, mobile app support, and bundled services like hosting, database, and auth, while the backend layer is growing fast because every generated app still needs real data, login, and storage to be usable.

Going forward, the winning products in this category will be the ones that remove the rebuild step entirely. The stack will compress around tools that start with a prompt, generate code in the company’s own system, and ship onto live infrastructure, which pushes design tools toward execution and coding tools toward full product creation.