Turned a Samsung TV into a voice-controlled Claude Code dashboard

“Accuracy-adapted prompt based on the linked source: This is my own Samsung Smart TV, my own home Wi-Fi and my own laptop. I want a wall of Claude Code agents running on this laptop and shown live on my TV, opened by voice: I say "Open Claude Code CLI on my TV" to ChatGPT voice mode and the agents appear on the screen. I'll press Allow on the TV myself and approve every connection. I authorize you to set up the laptop side, talk to the TV through Samsung's local remote-control API, install what's needed and make the changes below. Every change must be reversible. I've attached a photo of the TV's Settings → Support → About This TV screen. Done means: 6 Claude Code agents run in a tmux grid on this laptop, the grid streams as a password-protected web page on my home network only, and one voice command makes the TV open it full screen while I watch each step. When a step doesn't need me, keep going. → First, map how my TV can be controlled and explain it in 5 lines: what runs on Tizen, what the local remote-control API (WebSocket, port 8002) allows, why it can open a URL in the TV browser, and why that's the way in. If the photo shows a TV without Tizen or without network remote control, tell me plainly, and stop. Never root, flash or sideload anything onto the TV. → Identify the model from the photo. Install tmux, ttyd and the samsungtvws Python library from official sources (Homebrew, PyPI or official GitHub releases) if missing. Find the TV's IP on my network. Tell me exactly where to look if "Device Connection Manager" or "Access Notification" blocks the connection. On macOS, "No route to host" usually means the terminal needs Local Network access: allow it and retry. → Before changing anything, save the TV's current input and app, every setting you'll touch, and the undo commands. → Build the agent grid: a tmux session called "tvwall" with 6 panes in a 3×2 layout, each running claude in my repo. Ask me for the repo path and the 6 tasks. If I skip, use refactor, tests, docs, build, review, deploy. → Write a local tvwall.sh script with start, stop and status. Start runs ttyd in writable mode on port 7681, bound to my Wi-Fi interface only, with a random password saved to a local file (never print it in chat), a dark theme and a font size readable from the couch on a 4K screen. → Open it on the TV: use samsungtvws to open the TV browser at http://<laptop-ip>:7681 and go full screen. The first time, wait for me to press Allow on the TV. Save the pairing token to a local file with owner-only permissions. → Build the voice trigger: a tiny MCP server with exactly ONE tool, open_claude_wall, that runs ./tvwall.sh start and opens the page on the TV. No shell access, no arguments, nothing else. Use my ChatGPT client's supported MCP/plugin setup; for a remote endpoint, use an authenticated tunnel exposing only this tool. If my ChatGPT plan or voice mode can't invoke this tool, tell me plainly and fall back to a local wake phrase listener on the laptop instead. → Check the TV state before every action (current app, connection status) and show me what you're about to send. → Never touch the TV's firmware, accounts, Samsung Pay, parental controls, network settings, SmartThings automations or any other device on my network. → Add a live monitor that prints each command with a timestamp, plus a one-line health check: agents up, ttyd up, TV paired, connector reachable. → End with a cheat sheet (start, stop, re-pair the TV, revoke the connector) and the undo commands. Never expose the terminal itself to the internet, never type my passwords or sign in for me, never install apps from pirate sites.”