bunit

Describe an app. Watch it go live. AI writes the code, five automated gates verify it, and secure hibernating sandboxes serve it - for a fraction of the usual cost.

Open the dashboardHow it works

Built to be trusted with generated code

AI-generated

A prompt becomes a complete Hono + SQLite app. Failed checks feed back to the model - up to three repair rounds, automatically.

Gate-verified

Imports, types, lint, a real boot with route smoke tests, and a memory ceiling under concurrent load. Nothing unverified ships.

Isolated

Every app runs sandboxed: its own user, namespaces, seccomp filter, and hard CPU / memory / process limits.

Efficient

Idle apps hibernate to compressed memory in milliseconds and wake on demand - thousands of apps fit on a single machine.

How it works

  1. Sign in and create an app with its own hostname.
  2. Type a prompt. The worker generates, gates, and previews a release at preview-n.your-host.
  3. Publish - or let auto-publish flip it live the moment every gate passes.