Claude Code makers are adding physical controls and status lights

Solo developers using Claude and Claude Code are building small physical and visual tools to make AI coding work easier to manage. The main idea is simple: use a stronger model for hard work, then switch quickly to a lighter model for easier tasks.

A manual gear-shifter-style controller lets the user move a stick to change Claude models, and a later version adds a live gauge for tokens per minute. The experiment also surfaced a real cost caveat: switching models in the middle of a chat can break the cache and make the earlier context get processed again, which can use more tokens.

Other related tools point in the same direction, including a tiny screen for Claude usage limits, keyboard lights that show whether Claude Code is working, waiting for input, done, or failed, and a small 3D office that turns terminal activity from Claude Code, Codex, and Gemini into visible agent actions. The shared problem is that long AI coding runs are easy to lose track of when they sit in a plain terminal.