Turn What You Build in AI Chat Into a Real App Anyone Can Use
When you ask Claude, Gemini, or ChatGPT to build you a tool, the preview is trapped inside your chat window - refresh the page and everything you typed disappears, and nobody else can open it. VibeBackr turns your AI creations into real websites with their own live link, Google sign-in, and cloud memory that stays saved.
How It Works: Pick Your AI & Start in 60 Seconds
You don't need to write code, buy a domain, or set up a server. Choose the AI assistant you use and follow the 3 steps:
Add VibeBackr to Claude
On Claude Desktop, download the 1-click extension and open it. Or in Claude Settings > Connectors, add a custom connector with our URL and sign in once with Google:
https://vibebac.kr/mcp
Ask Claude to Build Your App
Describe the tool you want in plain English - "Build a shared family recipe book" or "Make a client request tracker my team can sign into."
Open Your Live Link & Share It
Claude builds your app and publishes it straight to its own web address (like your-app.vibebac.kr). Open it on your phone or send it to anyone.
Paste the URL in Customizations
Open the Customise > Connectors > + Custom popup, choose to connect an MCP server, paste this URL, click next, follow onscreen prompts to sign in once with your Google account:
https://vibebac.kr/mcp
Ask Gemini to Build Your App
Tell Gemini what you want to make in plain English - "Build a group trip planner where friends can sign in with Google and vote on hotels."
Open Your Live Link & Share It
Gemini sets up your cloud memory and publishes your finished app straight to its own live web link (your-app.vibebac.kr).
Connect in ChatGPT Settings
Open Settings > Connectors > Create Custom Connector in ChatGPT, paste this URL, and sign in once with your Google account:
https://vibebac.kr/mcp
Ask ChatGPT to Build Your App
Enable the VibeBackr connector in your chat and describe the tool you want in plain English - zero coding required.
Open Your Live Link & Share It
ChatGPT creates your cloud storage and publishes your app to its own live web address (your-app.vibebac.kr) ready to share with anyone.
Add the MCP Server URL
In Cursor, Windsurf, or VS Code (GitHub Copilot), open MCP Settings > Add Server, paste this URL, and authorize once in your browser:
https://vibebac.kr/mcp
Ask Your Agent to Build & Deploy
Ask your agent to build a tool with Google login and saved cloud data. It automatically provisions the database and wires up sign-in.
Instant Live Hosting
Your agent deploys your app straight to your-app.vibebac.kr - or connects your local React/Next.js frontend in one line.
Using a regular web chat without custom connectors? Just copy and paste this starter prompt into any AI chat alongside your idea:
Use VibeBackr (https://vibebac.kr/llms.txt) to build, store, and host my app so it saves data in the cloud and has Google sign-in. - If you support MCP: connect to https://vibebac.kr/mcp, create a collection (turn on auto_invite_shares if people can share items), and publish the finished app with publish_app so I get a live shareable link. - If you don't support MCP: give me the collection setup to paste into https://vibebac.kr/login, then build the single-page app using <script src="https://vibebac.kr/vibebackr.js"></script> with Google sign-in (vibe.loginWithGoogle()).
What VibeBackr Gives Your AI Apps
Normally, AI previews are just temporary drawings on your screen. VibeBackr gives your AI the missing pieces so your app actually works in the real world:
A Real Web Link You Can Share
Every app gets its own live web address (your-app.vibebac.kr) that opens on any phone, tablet, or laptop - ready to bookmark or drop into a group chat.
Cloud Memory That Never Disappears
Whatever you or your guests type, add, or check off is saved safely in the cloud. Close the tab, come back next week, or switch devices and everything is still there.
Google Sign-In & Automatic Invites
Keep your app private just for you, share specific items with someone's email address (they'll be invited automatically!), or make it public for anyone with the link.
What People Build With VibeBackr
If you can describe it in a sentence, your AI can turn it into a working tool you can use today.
Work & Team Micro-Apps
Client portals, lightweight CRMs, project and OKR trackers, and team request forms that your whole team can sign into with Google.
Personal & Family Tools
Shared family recipe books, group trip planners, household trackers, and workout logs you can keep on your phone's home screen.
Community & Event Tools
Club signup sheets, event RSVP pages, tournament brackets, and feedback boards you can share with a single link.
Founder Prototypes & MVPs
Test a new product idea with real users, real Google sign-ins, and saved customer data in an afternoon - before hiring developers.
Simple, Transparent Pricing
Start with a 7-day free trial on our managed cloud, or self-host the open-source version for free forever.
Open Source (VibeBackr OS)
Run the complete single-binary backend on your own laptop, VPS, or private cloud.
Standard
Instant web hosting, Google sign-in, and saved cloud memory for your everyday AI apps.
Pro
More live apps, higher traffic capacity, and team-wide sharing for work & businesses.
Hosted cloud plans include up to 500 records per collection, 64 KB per record, and 512 KB per single-file HTML app (disabled by default when self-hosted).
Built for speed and reliability: Every app you create gets its own dedicated cloud storage and traffic allowance, so one busy tool never slows down your others. Curious how the tech works under the hood? Check out For Nerds.