Web app hosting for everything you build with AI
Put a website or web app online from your AI tool, GitHub or a folder you upload. We work out what it is, build it and keep it running. Free to start, and free for business.
We found a Next.js app. We'll build it and run it with npm start.
- Build
- npm run build
- Start
- npm start
- Node
- 24, from engines
- Address
- bakery-app.cloudzyro.app
Three ways to put it online
Use whichever suits the way you work. Every deploy becomes a version you can restore.
From your AI tool
Connect Claude, ChatGPT, Cursor or Codex once, then ask it to put your site online. It creates the site, sends the files and checks it went live.
Build with AIFrom GitHub, GitLab or Bitbucket
Connect a repository and every push to your branch goes live by itself, with the result shown on the commit.
Read the Git guideUpload a folder or a zip
Drag in your project. We check it, tell you what we found and build it. No tools to install.
Read the upload guide
Deploy from GitHub, GitLab or Bitbucket
Connect a repository once and every push goes live by itself.
- Push to deployEvery push to your chosen branch goes live by itself. GitHub shows each deploy's result on the commit.
- Monorepos welcomePoint a site at the folder it lives in, so one repository can hold several sites.
- Pause when you need toStop automatic deploys for a while, then switch them back on.
- Read-only accessWe only read your code: GitHub access is read-only, Bitbucket uses a read-only key, and any other Git host works with a read-only token.
- Add online orderinga41c9e2Live
- Fix menu prices7f03b1dReplaced
- Autumn menue9d2c40Replaced
Automatic deploys on
Environment variables and databases
Keep keys out of your code and connect your data in a click.
Environment variables
- DATABASE_URLSet by Connect Supabase
- STRIPE_SECRET_KEYLocked
- NEXT_PUBLIC_SITE_URLhttps://northwindbakery.com
- We spot what your code needsWhen you deploy, we list the environment variables your code reads, so nothing is missed.
- Lock sensitive valuesA locked value can be used by your app but never shown again, to anyone.
- Supabase in one clickSign in to Supabase and pick a project, or paste a Neon or any other Postgres connection string. Postgres connections are tested before they're saved.
Zero-downtime deploys and one-click rollback
Ship as often as you like. Visitors never see a half-finished deploy.
Checked before it goes live
A new version only takes over once it has started and answers.
No downtime
The current version keeps serving visitors until the new one is ready.
A failed deploy changes nothing
Your site stays as it was, and you get the reason with a suggested fix.
Roll back in one click
Restore any of your last 5 versions on Launch, or 10 on Boost.
Resources for each site
Every site gets its own memory and CPU. Move just your busy sites to Boost, and the rest stay free.
| Resource | Launch, free | Boost, $20 a month |
|---|---|---|
| Memory | 512 MB | 2 GB |
| CPU | 1 | 2 |
| Traffic a month | 100 GB | 1 TB |
| Upload size | 100 MB | 1 GB |
| Versions to restore | 5 | 10 |
Add-ons, Enterprise and the full comparison are on the pricing page.
Questions about Sites & Apps
What can I host?
Do I need to know which framework my AI tool used?
Is it really free?
How long does a deploy take?
What happens if a deploy fails?
Where are sites hosted?
Deploy your first app free
Upload a folder, connect GitHub or ask your AI tool. Live on your own address in about a minute.