cloud-preview
Show a web app running in a Cloudroom cloud thread through the user’s own localhost. Use after starting a development server or when asked to show a browser preview.
Source facts
- Repository
- davidondrej/cloudroom
- Last source activity
- November 6, 2026 at 02:27
- Detected SKILL.md language
- English
- Stars
- 1,541
- Forks
- 279
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Source instructions · Read-only preview- name
- cloud-preview
- description
- Show a web app running in a Cloudroom cloud thread through the user’s own localhost. Use after starting a development server or when asked to show a browser preview.
# Cloud preview
1. Start the HTTP development server on IPv4 loopback (`127.0.0.1`) as the normal agent user. Keep its process running. Do not install packages just to expose it.
2. Run `room-cli preview PORT` with its actual port.
3. Only when the JSON says `state: ready`, post the returned `url` as a Markdown link. Do not guess a localhost port, open the browser automatically, or use BB Connect or other public hosting.
4. If pending, explain that the paired computer must be connected; use `room-cli preview status PORT` to check again. A failed or pending preview does not stop cloud work.
5. `room-cli preview close PORT` closes forwarding, not the app. Stop the app separately only when requested.
Local threads use their ordinary localhost server directly. Do not change server security settings to allow all hosts/origins. Never ask for or print SSH private keys, core tokens, or hosting credentials.
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