Put your Claude Code usage on a desk display

Goal: See subscription usage and context window at a glance on a small screen.
Setup: agents used in source: Claude; tools/MCPs stated: ESP32, FreeCAD.
Steps:
1. Use a Claude Code mod to pull subscription usage and context-window data out to a display over USB.
2. Have Claude write the mod, the ESP32 firmware and the UI.
3. Give Claude the manufacturer’s dimensioned drawing and have it drive FreeCAD to design the enclosure and stand.
4. 3D print and assemble.
Rules: ask me before anything irreversible (sending, posting, paying, deleting); don’t invent data, results or tools I haven’t given you; tell me what you couldn’t verify.
Based on: /u/fcampanini74 — https://www.reddit.com/r/ClaudeCode/comments/1wye4ix/i_just_wanted_to_try_the_new_claude_code_mods_i/ (summarised from source; the source has no explicit step list)

Steps are our summary of the source (it has no explicit step list). Includes a “Based on” credit line.