Endijuan33/nomadex ? reverse-engineered prompt

Build me a web app called Nomadex that lets me run and supervise local coding agents from my browser, especially on my phone. I want to start a session on my own machine, then open it remotely and see live terminal output, chat with the agent, review files and diffs, and send approvals or follow up instructions without needing to sit in a terminal.

Make it feel good on desktop and mobile, with a workspace layout that stays usable on a small screen. Include file browsing, an editor or preview for changed files, diff review, attachments like files and images, and a way to steer an ongoing turn. It should work with Codex first, and also support OpenCode and Qwen Code if possible. Keep the actual agent and credentials running locally, and make the UI connect to that safely through the browser. If you need to, look up current docs for the agent CLIs and wire things up in the simplest working way.