Claude Code mod
cache-meter
Band above the prompt showing whether the prompt cache is warm, time left, and last turn's hit rate
Install
/plugin marketplace add JonseyFTW/claude-mods
/plugin install cache-meter@jonsey-modsMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L1Reads: reads mod state, draws
- Draws in
AbovePrompt- Hooks
session.startturn.completeui.render
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- JonseyFTW/claude-mods
- Folder
cache-meter- Marketplace
jonsey-mods- Last updated
- 8 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is cache-meter?
Band above the prompt showing whether the prompt cache is warm, time left, and last turn's hit rate It is a mod for Claude Code, from JonseyFTW/claude-mods on GitHub.
What can the cache-meter mod access?
Its widest reach is "reads" (reads mod state, draws). It draws in AbovePrompt. Like any mod, it runs with your permissions.
How do I install cache-meter?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add JonseyFTW/claude-mods and then /plugin install cache-meter@jonsey-mods.
More context & usage mods
cache-meter
hal-9/claude-mods
Band above the prompt: prompt-cache countdown, cache hit rate, context fill and a Compact button, plus a keepwarm row from cache-tax that pings the cache through breaks and stops a cold send once with its rewrite cost.
cache-meter
oscarcosmedev/claude-mods
Indicador de caché de prompts sobre el prompt: cuenta regresiva hasta que caduca, uso por solicitud y turno, y panel /cache.
cache-magic
AdamCaviness/cache-magic
Keeps a handoff while a large session's prompt cache is still warm. On a five-minute cache, a late prompt can go out after the handoff instead of the full context. On a one-hour cache the session stays, and compaction is pointed at the handoff.
cache-meter
vmlinuz82/claude-mods
Shows how long Claude's prompt cache stays warm, how much each turn read from it and what it saved
cache-keepwarm
mupamuc/cache-keepwarm
Keeps the prompt cache of an idle Claude Code session warm: just before the cache lapses it submits a short service prompt, so your next message reads the context from the cache instead of writing it again. Off by default; /keepwarm on|off|status. Needs function hooks (early access).
cache-status
AhmedNazihX/claude-mods
A band above the prompt showing whether the prompt cache is warm, how much of the last turn it served, and what the turn cost
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