Where it lives
Terminal monitors need a window open and running. T4B is a native menu bar app: the number is always one glance away while you work, with no terminal to keep alive.
Usage monitor alternative
Terminal monitors are great in the terminal. T4B lives in your menu bar.
Real-time Claude Code usage monitors run in a terminal window with burn-rate predictions and progress bars. Tokens 4 Breakfast brings that awareness into a native macOS menu bar app you never have to keep a terminal open for — and extends it across your whole AI stack.
Decision matrix
Where each option wins and where it breaks down
The point is not to pretend every alternative is bad. It is to make the tradeoff obvious for a Mac builder who needs a live operating signal.
Forecasting
Both predict when you'll hit a limit. T4B reads your live claude.ai velocity and shows a plain-language heads-up — Comfortable, Watch It, or Heads Up — before the 5-hour or weekly window resets.
Beyond Claude Code
A Claude Code monitor watches Claude Code. T4B also tracks Claude Web, OpenAI, Cursor, Copilot, OpenRouter, DeepSeek, and Mistral (Gemini: coming soon), with spend and subscriptions in one total.
Setup
T4B auto-detects Claude Code from local session files with no API key, and connects other providers with a single key — then keeps everything local-first with no account or cloud.
Use a terminal monitor when
You live in the terminal, only use Claude Code, and want a scriptable, text-based view with no app to install.
Use T4B when
You want glanceable menu bar awareness across your whole AI stack — usage, spend, subscriptions, and forecasting — without keeping a terminal open.