SpareScreen
Turns an old phone, or any device with a browser, into a live dashboard for your PC: hardware stats, what’s running, music, games and Claude Code and Codex usage.
- A Python agent collects the PC’s data and serves the page to the phone.
- Connects over Wi-Fi, with a pairing code, or with a USB cable.
- Runs on Windows, Linux and macOS, with ready-to-run downloads.
- Python
- JavaScript
- HTML / CSS
- MIT