Clawmeter: tray and CLI quota monitor for Claude Code users
Clawmeter displays real-time AI usage quotas through a Windows system tray icon and a terminal CLI, letting developers watch remaining message limits and rate-limit resets during coding sessions. Created by Tim Nunamaker as an open-source utility, it targets developers who use Claude Code and other AI coding assistants. The app highlights quick status checks from the tray and direct inspection from the command line, aimed at preventing unexpected quota exhaustion while you code.
What does Clawmeter monitor for developers?
Clawmeter watches message quotas and rate limits for AI coding assistants, with explicit support for Claude Code. The app reports remaining message counts and time until rate-limit resets, and it updates usage data in real time or near-real time as you interact with supported tools. This direct mapping of quota fields to visible meters gives developers a concrete way to pace requests during active development.
Does it affect system performance during monitoring?
The tool runs in the background with low resource use, described as lightweight and designed to avoid interfering with development tasks. That background operation places a small footprint on a Windows desktop environment while the tray icon and CLI remain responsive. Because the app uses minimal resources, it can run alongside editors and build tools without noticeable interruption to typical development workflows.
Is Clawmeter safe to run in a development environment?
Clawmeter operates as a monitoring utility and does not claim to modify system drivers or firmware, and its open-source presence on GitHub allows inspection of its code. The app integrates via Windows system tray and a CLI, so permissions remain limited to reading quota and status endpoints for supported AI services rather than making system-level changes.
Do I need technical knowledge to use the tray and CLI modes?
The dual-mode design targets developers comfortable with both graphical and terminal workflows. The tray icon offers quick visual status without command-line steps, while the CLI provides direct quota inspection inside a terminal. That split lets users choose a simple visual check or script quota queries into existing shell workflows; familiarity with terminals helps when using the CLI mode effectively.
Who should run Clawmeter on their desktop?
Clawmeter suits developers who rely on Claude Code and need immediate visibility into message quotas and reset timers during coding. Its low background footprint and dual tray/CLI interfaces make it appropriate for daily developer workflows, though it targets monitoring rather than control functions. Recommended.
