CLAUDE USAGE METER / ESP32 APPLICATION
Claude Meter
Claude Code usage limits and session state on an AWTRIX pixel clock
About this project
About this project
Your Claude Code rate limits, moved onto a pixel clock on the LAN. A Python daemon reads the rate_limits blob that Claude Code already hands to its status line command, plus small state files written by hooks, and pushes them to an AWTRIX 3 clock as a custom app: the 5-hour and weekly percentages on top, a bar underneath where a white pixel marks how much of the week has elapsed, and a blinking red dot when a session is waiting on a permission prompt. No API keys, no requests to Anthropic, Python 3 standard library only. A WAIT notification pops up with the project folder name and a short two-note beep. Frames carry a 15 minute lifetime so the display clears itself if the daemon dies. An optional handheld server on port 8787 answers permission prompts from an Anbernic RG40XX H.
From the README
From the README
- Dependency
- No API keys and no requests to Anthropic.
- Feature
- the 5 hour window and the week
- Limit
- The frame has a 15 minute lifetime
- Build
- Python 3 standard library only
- Remote
- An Anbernic RG40XX H on muOS shows the same sessions and limits
Hardware
Native board: Ulanzi TC001
Boards: ESP32
Supported hardware: ESP32. Confirm the exact board revision and pin map in the upstream repository.
What the source supports
Upstream evidence: Reviewed from public README media at commit c15d350f5aa7 under MIT. Firmware was not executed.
Media credit & rights
Upstream project media · rights remain with its owner · Credit: tolixx
Screenshots decoded from the upstream README at a pinned commit. Repository code and firmware were not executed; the license texts are included in the preview package.
View original source ↗ Copyright & removal · Reviewed
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