C++ · Golang
ohmyclawd
AI Status on ESP32
IoT Hardware
About
A Claude Code usage monitor that runs on an ESP32-2432S028R (the 2.8" "Cheap Yellow Display" dev board). It shows real-time session and weekly usage as pixel bars, 13 animated sprites that react to activity state, and a retro pixel clock. It also has OTA updates, captive-portal WiFi setup, and on-device settings. A small companion daemon polls Anthropic rate-limit headers and serves the usage JSON.