AI prototypes on your product rails.
ProtoStudio lets designers prototype with Claude, Cursor, or any AI tool, while keeping the output aligned to your real design system.
Preview, compare, share and review every prototype in your own branded workspace.
The gap
AI can make the interface. But the workflow still breaks down.
Generic code is not enough
Most AI tools can imitate your product visually, but the code rarely matches your actual components, packages or engineering patterns.
Setup blocks non-technical teams
PMs and designers should not need terminal commands, package installs or local dev setup just to create a prototype.
Prototypes get scattered
AI experiments end up trapped in chats, local folders, random deploy links and Slack threads, with no shared place to review or hand over.
The fix
ProtoStudio wraps your existing AI tools with a real product workflow.
Use the AI tools you already have
Claude, Cursor, ChatGPT, Codex, internal agents or anything that writes local files.
Prototype with your real system
ProtoStudio can be configured around your React components, JSX patterns, npm packages, imports, tokens and runtime needs.
Share and review in one workspace
Publish a clean link, collect comments, manage versions and keep every prototype in a branded company space.
What you get
From AI mockup to handoff-ready UI.
ProtoStudio helps teams move beyond throwaway demos by keeping prototypes closer to the code and patterns your product already uses.
Real design-system setup
Configure ProtoStudio around your actual component libraries, packages, tokens, imports and runtime.
One-click project start
Create a correctly structured prototype folder without terminal setup or package confusion.
On-rails AI prompts
Give designers and PMs the right rules and prompt packs so AI tools generate code in the right direction.
Live preview workspace
Preview real local files in a clean workspace with responsive views, compare mode and code editing.
Comments and review
Collect feedback directly on the prototype instead of chasing comments across Slack, docs and email.
Branded prototype home
Share work from your own company or personal workspace instead of generic deploy URLs.
Who it's for
For individuals and companies.
For individuals and freelancers
- Use Claude, Cursor, ChatGPT or any AI tool
- Preview and refine HTML, React or JSX
- Share polished links from your own branded space
- Collect comments from clients or collaborators
- Compare against reference sites and test mobile views
For companies
- Configure real design-system packages
- Keep AI output closer to production patterns
- Give PMs and designers one-click setup
- Create a shared library of prototypes and experiments
- Review, comment and hand off in one branded workspace
Why ProtoStudio
Not another AI builder.
| ProtoStudio | Built-in AI previewClaude, Cursor canvas | AI app buildersv0, Lovable, Figma Make | Local dev serverterminal + installs | |
|---|---|---|---|---|
| Your real design systemActual components, in a file you own, not a lookalike | ||||
| Anyone can set it upNo terminal, no installs, no engineer | ||||
| Keeps the AI on-systemDrift audit by line number; the AI corrects itself | ||||
| Share and review in one placeComments, access control, code on/off, copies | ||||
| A designer's workflowReal device sizes · compare with live site · point-to-edit | ||||
| Your AI, your creditsUse the AI subscription you already have, with no extra credits to buy |
Prototype with AI. Stay on your system.
ProtoStudio gives AI-made product UI the workspace, rails and review layer it needs to become useful team work.