Tell your favorite AI what you want, and Buildy publishes it to a real URL with its own data store, APIs, and MCP.
Publish
Host your app on Buildy so you can use it anywhere.
01
Describe it
Tell any chat or coding agent what you want.
02
Buildy publishes it
It goes live at a real URL with its own data store.
03
Open the link
Use it in a browser, on your phone, or back inside any AI.
“A habit tracker with a streak.”
On it, publishing your app…
Buildy
hosts your app
saves your data
keeps it running
Browser
a real link to open, pin & share
Mobile
add it to your phone’s home screen
Any AI
open it inside ChatGPT, Claude & more
◆ Your data lives in one place. Every surface shows the same thing.
Use
You and your agent can use it.
Open it like any web app, or have your AI read and update its data from any chat, long after the first conversation ends.
Share
Share your app with the people you choose.
Send them a link or an email invite, and choose who can just view and who can edit. They can use it too, and so can their AI.
Compare
It’s more than an artifact.
An artifactA Buildy app
Same idea, but it leaves the chat: a real app you keep, use, and share.
Lives in one chat
Lives at its own URL
Locked to one AI
Works with any AI
Disappears
Sticks around
You look at it
You and your agent use it
Yours alone
Shareable, with access you control
The personal apps platform.
Gallery
Open one someone already built.
Every one is live, shared, and remixable, so you can use it as-is or ask your AI to make it yours.
Pricing
Plans
Personal
Free
Everything you need to build, publish, share, and use your apps, free for personal use.
Buildy Business
Contact us
For teams and companies that want every AI-built app in one secure, governed place.
- Team sharing & roles
- Admin controls
- Audit & access logs
- Priority support
Frequently Asked Questions
- What is Buildy?
- Describe an app in any chat, Buildy publishes it to a real URL with its own database, and you can share it and keep using it.
- Do I need to be technical?
- No. You describe what you want in plain language, and your AI builds it and publishes it to Buildy for you.
- Does it work with my AI?
- Yes. ChatGPT, Claude, Cursor, Codex, and any agent that can browse or make web requests.
- Can I control who sees my app?
- Yes. Invite specific people as viewers or editors, and revoke access anytime.
- What happens after the chat ends?
- The app stays live at its URL. You and your AI can pick it back up whenever.
- How much does it cost?
- Buildy is free for personal use. For teams and companies, contact us about Buildy Business.
Everything above is free for building, publishing, sharing, and using your apps. Contact us for business workspaces.
Build your first app and share it in minutes.
Start building personal software for free today.