Claude Code mod

cache-band

A band above the prompt: prompt-cache countdown, cache fill, hit rate, context fill, auto-compact threshold and a Compact button. 24 languages.

Context & usage mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add CTeitzel/claude-code-cache-band
/plugin install cache-band@cache-band

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
L2Writes or runs: drives Claude, reads env vars, reads settings, reads mod state, draws
Sees
classic hooks, compaction
Draws in
AbovePrompt
Hooks
session.startcommand.runclassic.PostModelSwitchclassic.ConfigChangeconfig.setsession.endsession.measureturn.stepmodel.forksession.compactui.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.
Claude Code docs

Details

Folder
.
Marketplace
cache-band
Author
Dr. Christian Teitzel
License
MIT
Last updated
12 October 2026

FAQ

What is cache-band?

A band above the prompt: prompt-cache countdown, cache fill, hit rate, context fill, auto-compact threshold and a Compact button. 24 languages. It is a mod for Claude Code, from CTeitzel/claude-code-cache-band on GitHub.

What can the cache-band mod access?

Its widest reach is "writes or runs" (drives Claude, reads env vars, reads settings, reads mod state, draws). It sees classic hooks, compaction. It draws in AbovePrompt. Like any mod, it runs with your permissions.

How do I install cache-band?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add CTeitzel/claude-code-cache-band and then /plugin install cache-band@cache-band.

More context & usage mods

Browse the most popular Claude Code mods, all context & usage mods, or the skills and MCP server directories.