Ship real features without waiting for sprints.
Use AI to spin up interactive prototypes with your actual codebase components.
AI prototyping is a faster, smarter way to test ideas before you commit developer time.
With generative AI, you can turn a prompt into a working prototype without writing a single line of code.
Hand-offs, backlogs, and reviews mean that by the time your product is ready to test, the opportunity may have passed.
AI prototyping lets you spin up variations, run user tests, and validate real, clickable demos in a single day.
AI prototyping tools, like Bolt, Replit, Lovable, and v0 are great for demos, but you often end up with a prototype you can’t actually build on.
They generate pretty UIs, but they don’t connect to your custom codebase, match your design system, or scale to real users.
Fusion changes the narrative, letting you prototype with real components from your real codebase, so that your demos don’t just prove ideas. Instead, they become the foundation of your shipped product, matching your existing design system perfectly.
Your idea -> running app. Instantly.
Ready to skip your next sprint planning?
Start AI prototyping with your team's real components today.