Preview

Preview is a native browser view for a dev server your project started. There is one Preview per project.

Ask your agent to preview

Ask your agent to run or preview the app. Palisade bundles palisade-preview instructions for every interactive ACP agent. That includes resumed sessions and agent handoffs. You do not install a skill.

The agent should:

1. Use your project's development command.
2. Check that the server is running.
3. Print its real URL in tool output, for example http://localhost:… or http://127.0.0.1:….

Palisade detects that output and opens the Preview tab. Commands you run in Palisade's terminals use the same detection.

Open it yourself

Open Preview from the new-tab menu and enter a URL. Reload refreshes the embedded page.

When a page will not embed

Some sites set a security policy that blocks embedding. Use the external-browser control to open the page in your browser instead.

Native desktop apps run in their own window, not inside Preview.

Troubleshooting

If Preview does not open:

• Check the server's startup output and permissions.
• Fix a failed server startup first. Its URL will not work until then.
• Make sure the URL appeared in tool output, not only in chat.