Real-time vibe coding
From Product Meeting to Working Prototype
SayCraft turns product meetings into shareable working prototypes: running web apps with live preview URLs, built from the team conversation.
What is meeting-to-product?
Meeting-to-product means a product discussion ends with a shareable working prototype: a running web app with a live preview URL, not scattered notes, manual documentation, or a requirements thread to clean up later. Instead of writing prompts, the team talks through what they want, and SayCraft's AI builds the product during the meeting.
Every sentence becomes running code on the spot, and the preview link re-renders instantly with each change — so building and reviewing happen at the same time, together. By the end of the conversation you have a real app you can open, use, share, and keep building.
How does real-time vibe coding work?
Real-time vibe coding means the AI writes and runs code while you talk, rather than generating everything after a single one-shot prompt. In SayCraft, the flow is continuous:
- Talk. Everyone in the meeting speaks naturally — describe the product, react to what you see, change direction mid-sentence.
- Build. The AI captures the full multi-person conversation and vibe-codes the app live, turning intent into running code as the discussion unfolds.
- Review. A live review interface — a shareable preview URL — updates instantly with every change, so the whole team watches the product take shape and reviews it in real time.
Here is the whole loop in one short clip — a real product meeting becoming a working prototype:
Why not just use a prompt?
Single-prompt builders ask one person to type a prompt and wait for a build. That loses the back-and-forth of how teams actually decide what to make. SayCraft keeps the conversation as the interface:
| Single-prompt tools | SayCraft | |
|---|---|---|
| Input | One person types a prompt | A whole team talks in real time |
| Building | Generates after each prompt | Real-time vibe coding during the conversation |
| Review | Inspect the output after a build finishes | Live review interface — preview URL updates instantly |
| Collaboration | Single user, one-shot | Multi-person, multi-turn meeting context |
| Result | A generated site | A shareable working prototype: running app + live preview URL |
The term “vibe coding” was coined by Andrej Karpathy in February 2025; SayCraft extends it from a single text prompt to a real-time, multi-person conversation. See Wikipedia: Vibe coding. Compare SayCraft with Lovable, Bolt.new, and Cursor.
Who is meeting-to-product for?
It fits any team that decides what to build by talking, not by writing specs:
- Product meeting -> shareable working prototype by the end of the call
- Client kickoff call -> running web app the client reviews on a shared URL
- Startup pitch -> functional demo to show investors during the call
What makes SayCraft different?
- Outcome-first meetings: a product discussion ends with a shareable working prototype, not scattered notes or a prompt history.
- Real-time vibe coding: the AI writes and runs code live as the meeting unfolds, not after a single one-shot prompt.
- Live review interface: a preview URL updates instantly with every change, so the whole team reviews the running web app as it is built.
- Multi-person, multi-turn input: the entire team conversation drives the build, not one person's single prompt.
Frequently asked questions
What is SayCraft?
SayCraft is a collaborative vibe coding platform that turns a product meeting into a shareable working prototype: a running web app with a live preview URL. Participants talk, the AI vibe-codes the product live during the conversation, and the team reviews the app as it is built.
What is real-time vibe coding?
Real-time vibe coding means the AI writes and runs code live while you talk, instead of generating everything after a single one-shot prompt. In SayCraft, each sentence of the meeting is turned into running code on the spot, and the live preview re-renders immediately — so building and reviewing happen at the same time.
How is SayCraft different from Lovable, Bolt.new, or v0?
Lovable, Bolt.new and v0 are single-user, prompt-to-website tools: one person types a prompt and waits for a build. SayCraft is multi-person and real-time: the whole team talks in a meeting, the AI vibe-codes live, and everyone reviews the working app on a shared preview URL as it takes shape.
What is meeting-to-product?
Meeting-to-product is SayCraft's core workflow: a product meeting ends with a shareable working prototype, not scattered notes or a requirements document. Instead of writing prompts, the team talks through what they want while the AI builds a running web app and updates the live preview URL during the meeting.
Can I review the app while it is being built?
Yes. SayCraft provides a live review interface — a shareable preview URL that re-renders instantly with every change made during the meeting. The whole team can open the same URL and review the working product in real time, both during and after the conversation.
Does SayCraft support real-time team collaboration?
Yes. SayCraft is built for multiple people in the same meeting. Everyone's voice and chat input is captured in real time and feeds the same build, and everyone shares one live preview URL to review the result together — it is collaborative by design, not a single-user tool.
Is there a free plan?
Yes, SayCraft has a free tier so you can start turning a meeting into a working product at no cost, with paid plans available for more usage. You can begin with a single conversation and a live preview URL without any upfront payment.
Try it now
Start a meeting and leave with a running app you can open, share, and keep building.
Build a prototype by talking