token-weather
A live forecast of the context window, with a prompt-cache countdown, drawn above the prompt.
Install
claude plugin marketplace add hamzafer/claude-code-mods
claude plugin install token-weather@claude-code-modsRestart Claude Code after installing. To try it without installing, clone the repo and run claude --plugin-dir mods/token-weather.
How to use
cacheTtl- Set to 5m or 1h to override the cache lifetime (default auto). Change it in /config
How it behaves
- Levels go by percent of the window, so a 1M window stays Clear until 250k tokens.
- ❄ cache 4:15 estimates how long the prompt cache stays warm. It counts down from the end of the last model request, and every request restarts it.
- Send a prompt before it hits zero and the cached prefix is reused, billed at the cache-read rate.
- The countdown is an estimate from timing, not read from the API. A model switch or /compact starts a fresh cache.
- Plain while more than a minute is left, yellow under a minute, and cache cold in dim red at zero.