Hey Product Hunters 👋 I built this because I kept losing track of my Claude Code sessions across terminals and VS Code windows, and every time it needed permission to run a tool, I had to alt-tab to say yes or no. So I hooked Claude Code's own hook system (SessionStart, PreToolUse, Notification, etc.) up to a small local Go server, and paired it with a $20 Waveshare ESP32-S3 touch display. Now I can glance at a physical board to see which sessions are running, waiting, or stopped, and when Claude wants to run a command, I get the project, tool, and command right on the screen with YES/NO buttons. Tap NO, it's denied. Tap nothing, it just falls back to the normal terminal prompt after 60s. It's fully open source: firmware (Arduino/ESP32), the hook scripts, and the Go server are all in the repo. Would love feedback, especially from anyone running multiple concurrent Claude Code sessions and wanting a lower-friction way to stay on top of them! Happy to answer any questions about the hardware, the hook setup, or extending it to other tools.

ESP32 Claude Code Monitor

Approve Claude Code tool calls with a tap, off your screen

Approve Claude Code tool calls with a tap, off your screen