WhoIsCooking

WhoIsCooking is a Mac application that displays chip temperature and identifies which AI agent heats the system.

WhoIsCooking is a Mac application that shows chip temperature and identifies which AI agent heats your computer. It lives in the notch or menu bar to monitor system heat caused by tools like Claude Code, Codex, and Cursor. The app cools the system down by moving heavy workloads to efficiency cores while keeping tasks running. It recognises agents, terminals, browsers, and development tools, providing a single row per agent session instead of cryptic processes. It is designed for Apple Silicon Macs running macOS 14 or later as a one-time purchase.

WhoIsCooking at a glance

Best for: Software engineer
Runs on: macOS
Pricing: $5 one time
Released: October 2026
Category: AI coding tool
Website: whoiscooking.site

Key features

Displays chip temperature in the notch or menu bar
Identifies which AI agent heats the Mac
Moves heavy work onto efficiency cores
Shows one row per agent session
Sends a nudge when an agent burns CPU for five minutes
Recognises Claude Code, Codex CLI, Gemini CLI, Cursor, Aider, and Ollama
Reads chip sensors every 20 seconds

Use it for

Monitor which AI agent or tool heats the Mac
Cool down a MacBook during heavy builds and tests
Manage rogue processes and background dev servers
Restore full processor speed with a single click

Alternatives to WhoIsCooking

Macmonitor — Read live hardware stats and let Claude or Codex read them safely.
Whatsmyagentdoing — Track every local Claude Code, Codex, and Gemini CLI agent in a live visual office.
Coucou — It provides open-source, real-time agent monitoring and approvals directly from the screen notch.
Usage HUD — Monitors AI plan limits to predict when usage windows reset.
CodeIsland — It tracks multiple AI coding tools and enables approvals directly from the Mac notch.
ilha — Prevents coding interruptions by switching AI accounts before limits are reached.
WhoDB — Brings databases, queries, and team context into one visual workspace.
Latte — It keeps coding agents running while the Mac sleeps and sends prompt approvals to a phone.
Bloblings — Tracks multiple coding agent sessions and subagents locally on your Mac.
Quotio — It unifies multiple AI provider accounts and tracks quotas in one dashboard.
Tamio — It runs local Ghostty terminals, manages servers, and securely connects AI agents via MCP.
cmux — It features vertical tabs, notification rings, and split panes for AI coding.

All WhoIsCooking alternatives