Mac menu-bar and notch app showing chip temperature and which AI agent is the heat, cooling by moving heavy work to efficiency cores while the job keeps running slower.
WhoIsCooking lives in your Mac's menu bar and notch, showing chip temperature and exactly which AI agent is the heat — Claude Code, Codex CLI, Gemini CLI, Cursor, Aider, Copilot CLI, Ollama or LM Studio.
It also tracks Xcode builds, ffmpeg, Docker and the browser, cools by moving heavy work to efficiency cores while the job keeps running slower, and needs an Apple Silicon Mac on macOS 14 or later.
| Pricing | Paid |
|---|---|
| Category | Coding & Development |
| Platforms | mac |
| Company | WhoIsCooking |
| Best for | Mac developers running AI agents who want to know what is cooking their chip |
| Official website | whoiscooking.site |
The right coding tool depends on where you write code and how much of your codebase it can understand. IDE integration is the first filter — a tool that lives in your editor, sees your project files and respects your stack will help far more than a general chatbot you paste snippets into. Look for accurate completions, clear explanations of suggested changes, and strong refactoring and debugging support for your main languages. Privacy deserves real attention: check whether your code is used for training, and whether a self-hosted or enterprise option exists for sensitive projects. Price against the hours it actually saves — most developers feel the difference within the first week of real use.
WhoIsCooking lives in your Mac's menu bar and notch, showing chip temperature and exactly which AI agent is the heat — Claude Code, Codex CLI, Gemini CLI, Cursor, Aider, Copilot CLI, Ollama or LM Studio.
WhoIsCooking offers Live chip temperature in the menu bar and notch, Per-agent heat attribution — Claude Code, Codex, Gemini, Cursor, Aider, Copilot, Ollama, LM Studio, Cooling via efficiency cores instead of killing the job, Also tracks Xcode builds, ffmpeg, Docker and the browser, Heat history and per-agent timeline and Apple Silicon Macs, macOS 14 or later.
WhoIsCooking is a paid product. Prices and plans change over time, so check its official website for the current pricing before you buy.
Strengths of WhoIsCooking include Answers 'what is cooking my Mac' at a glance; Cooling keeps the job running instead of killing it; Per-agent timeline shows heat history. On the downside, Apple Silicon Macs on macOS 14 or later only; Cooling works by slowing the job down.
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