What it does
VibeSDK lets people create full web apps by talking to an AI coding agent. You describe what you want and answer its questions, then watch as it plans, writes files, shows live previews, finds errors and fixes them.
It is built entirely on Cloudflare's services, and organisations can deploy their own copy. It keeps version history so you can roll back, and you can export projects. There is a hosted version to try.
Who it's for
Companies and developers who want to run their own AI app-building platform; others can try the hosted demo.
Can I use it without coding?
Developers only. Deploying your own copy needs a Cloudflare account, a paid Workers plan and technical setup. New to this? Start here.
Can I run it?
- Cost
- Free, with optional paid extrasThe open-source version is free; the makers also sell a hosted or pro version.
- Runs on
- Cloud, Web browser
- Computer
- An ordinary computer is fine
- Privacy
- Sends what you give it to an online service
- API key
- Needed. An API key is a password-like code from an online AI service. What's that?
Try it
Using Claude Code, Cursor or another AI coding assistant? Paste the prompt and it will walk you through the setup.New to this?
Before you install
- Only download from the official GitHub page. Copies with similar names exist for many popular projects.
- License (MIT): Very permissive: free to use, change and share, including for business.
- Keep your API key private. Never paste it into websites or share it, and set a spending limit with the AI service.
- What you type or upload is sent to an online service. Avoid sharing private or sensitive information.
- More on staying safe