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Prerequisites

Opening a .vibeapp

Double-click any .vibeapp file in Finder. Vibe will:
  1. Verify the signature — check the Ed25519 signature against the package’s file hashes
  2. Show the trust state — one of four states (see below)
  3. Prompt for capabilities — list the permissions the app requests (network, file import, etc.)
  4. Start the VM — boot the persistent Alpine Linux VM if not already running
  5. Pull images and start services — containers start in dependency order
  6. Open the app window — a WebView connected to the app’s primary port

Trust States

Capability Prompts

Before an app runs for the first time, Vibe shows you the capabilities it requests: You can accept all, reject individual capabilities, or cancel. Decisions are saved per project instance and can be changed in project settings.

Encrypted Packages

If the package is password-protected, Vibe will prompt for the password before doing anything else. The package is decrypted in memory — the plaintext is never written to disk.

State Snapshots

Vibe auto-saves the app’s state every 30 seconds. Up to 100 snapshots are kept per app. You can also save manually or restore a previous snapshot from the project menu.