onWatch is a free, open-source CLI tool that tracks Synthetic, Z.ai, and Anthropic (Claude Code) API quota usage in real time.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Mac
- Linux
- Windows
- Docker



Apps similar to ClaudeKit include onWatch, which is free and open source. Other options are AIQuotaBar, CodeQuota, Claude Usage and Claude Quota. In total there are nine apps like ClaudeKit for Mac, Windows and Linux.
onWatch is a free, open-source CLI tool that tracks Synthetic, Z.ai, and Anthropic (Claude Code) API quota usage in real time.



See your Claude.ai and ChatGPT usage limits live in your macOS menu bar — zero setup, reads browser cookies automatically.

A lightweight macOS menubar app that displays your Claude Code usage limits at a glance.


Monitor your Claude AI 5-hour/7-day usage quota in real-time from your macOS menu bar.



Monitor your Claude subscription usage from your menu bar. Track session & weekly limits with beautiful widgets. Never hit limits unexpectedly.



A macOS menu bar app that shows your Claude and Codex usage and turns your burn rate into a countdown, so you know when you'll hit the limit before you do.



Claude Pulse is a real-time metrics and export dashboard for your Claude conversations on claude.ai, giving you live insight into tokens, cache and usage limits, plus one-click chat history export to plain text or Markdown.

