AI app for product development · no coding needed
Rapid prototype studio
Prototypes center on a testable customer task and realistic content.
Made for: Founders validating specialist software concepts
What it does for you
The problem
Product ideas remain abstract before customer testing.
What it gives you
Interactive prototype and testing notes
What you give it
Approved product brieftarget user tasks
How it works, step by step
- Map core journeys
- Generate screen alternatives
- Assemble clickable flows
- Add realistic sample data
- Capture tester feedback
- Export design handoffs
What you see on screen
- Flow map
- interactive canvas
- feedback board
Build it yourself with your AI system
Build this app yourself, no coding needed
Start with a quick version you can try in a few minutes. Like it? Then build the full app by copying and pasting our step-by-step instructions: everything is prepared for you.
Sign in to see how to build it yourself
Build a quick version to try, or get the full app pack for Rapid prototype studio with the step-by-step building instructions. You don't need any technical skills: you copy, paste and answer a few questions. Both are included in the membership.
4 Have it built for you days to a few weeks
Rather not do it yourself, or want it fully tailored to your data, your way of working and your brand? Nexibeo builds Rapid prototype studio with you.
What's in the app pack
Included in the Complete AI Training membership.
- The building instructions your AI follows, step by step
- The questions your AI will ask you about your business before it starts
- A clickable demo you can open in your browser, to see how it should work
- A detailed blueprint of the screens, the information it keeps and the checks it runs
Become a member to get the app packAlready a member? Sign in
The files, for the technically curious
- START-HERE.mdHow to build it with your own AI (read first)3 KB
- README.mdOverview and links1 KB
- questions.mdQuestions to answer before you build2 KB
- prompt-cloudflare.mdThe full build prompt, hosted on Cloudflare23 KB
- prompt-vps.mdThe same build on your own server (Docker)23 KB
- spec.jsonData model, API, AI pipeline, acceptance criteria13 KB
- demo/index.htmlThe working demo on sample data192 KB
Questions
Do I need to know how to code?
No. You copy and paste the prompts on this page into ChatGPT or Claude, and the AI does the building. When it asks you something, you answer in your own words.
What does it cost?
The quick version, the app pack and the step-by-step instructions are for members: you pay the membership price, not a price per app (see the plans). Building the full app uses your own ChatGPT or Claude subscription. Putting it online is often cheap or no cost at the start, and your AI tells you before anything costs money.
How long does it take?
The quick version: about two minutes. The real app: an afternoon for a first version you can use, longer if you want every feature.
Can I change it to fit my business?
Yes. Tell your AI what to change in plain words, like “add a column for the price” or “use our logo and colours”. Or have Nexibeo build and customise it for you.
More detailsHow the AI works, safeguards and what to build first
For founders validating specialist software concepts, turn approved product brief and target user tasks into interactive prototype and testing notes. Address the recurring problem: product ideas remain abstract before customer testing. The pilot measures task completion in tests and validated assumptions against the buyer's current method, before the larger build.
Create a brief, upload reference material, choose constraints, review a small set of directions, refine the selected direction, request client approval, and export a versioned delivery pack. Start with approved product brief and target user tasks and finish with interactive prototype and testing notes.
How the AI works
Use language models to interpret briefs and visual models where appropriate to generate or adapt assets. Keep factual attributes in structured fields. Validate dimensions and export formats through deterministic checks. A creative reviewer confirms visual quality and fidelity before delivery.
Safeguards
Use consented research and preserve contradictory evidence. Separate observed user behavior, proposed explanations and untested product assumptions. Validate source access and reviewer availability during the pilot. Maintain customer-level access, data deletion controls and a record of final approvals.
What to build first
Begin with founders validating specialist software concepts and one recurring use case. Build the first two modules: map core journeys; generate screen alternatives. Provide operator assistance for the third module: assemble clickable flows. Deliver interactive prototype and testing notes through a manual review queue. Perform other necessary full-scope functions manually during the pilot. Include all applicable access, accuracy and professional-review controls from the start.
What it can connect to
Product feedback, authorized interviews, usage exports and requirement records. Cloud asset storage, design-file import/export and publishing destinations. Start with file exchange and validate destination specifications before promising direct publishing. These are candidate integration categories, not verified supported connectors.
The screens in detail
Use a thumbnail gallery for projects, a large central editing canvas, and a right-hand panel for references, constraints and comments. Let users compare versions side by side. Display draft, changes requested and approved states. Provide a client preview link with comments anchored to the relevant asset. In this product, the first view is flow map, followed by interactive canvas and feedback board.
