All Claude Code modsderek1ee/claude-context-band

context-band

A Claude Code mod in derek1ee/claude-context-band

Context-window squares by category above the prompt, with a prompt-cache countdown and an optional keep-warm refresh. Reads the context breakdown, the prompt draft's length and the session transcript's cache usage, all locally; a refresh (manual, or auto-refresh if enabled) sends one model request through Claude Code. Inside Herdr, it also flashes the session's entry in Herdr's agent list as the cache nears expiry, through the local herdr command.

context-band reaches L2 (writes or runs) by its classified calls and passed claude plugin validate on Claude Code 2.1.302.

Events hooked: 14
API methods referenced: 25
Access from classified calls: L2, writes or runs: runs processes, writes files, changes config, drives Claude, reads files, reads env vars, reads settings, persists state, draws
Unclassified calls: 3 ($.prompt.read, $.state.get, $.state.set), full access unknown
Static scan, not a runtime test

Install hint

/plugin install context-band --marketplace derek1ee/claude-context-band

From the repository's own marketplace. Confirm the plugin name in the repository's README before installing. Mods need Claude Code 2.1.287 or later.

Access

L2 Writes or runsother: $.prompt.read, other: $.state.get, other: $.state.set, runs processes, writes files, changes config, drives Claude, reads files, reads env vars, reads settings, persists state, draws

Validation

Passed on Claude Code 2.1.302

View the source on GitHub Back to the list

What the scan recorded

Observed events: classic hooks, every prompt
Hooks: session.start, command.run {command=context-band}, turn.start, turn.complete, classic.SessionStart, session.end, session.measure, prompt.edit, prompt.fill, prompt.submit, turn.step, classic.Stop, ui.message, ui.render {component=AbovePrompt}
API calls: $.clock.every, $.clock.now, $.command.register, $.config.set, $.env.get, $.fs.exists, $.fs.list, $.fs.read, $.fs.write, $.model.fork, $.process.run, $.prompt.read, $.session.cwd, $.session.id, $.session.root, $.session.usage, $.settings.read, $.state.get, $.state.set, $.store.delete, $.store.get, $.store.keys, $.store.set, $.ui.resolve, $.ui.toast
Surface modules: hooks/band-client.tsx
Validation on 2.1.302: Passed
Scanned revision: ee476e59cf90
Marketplace passed: claude-context-band

These are the hooks and API calls reported by claude plugin validate. Access levels describe the widest reach of those calls and are not safety ratings. Validation is a static check, not a runtime test, and a passing result does not prove that a mod works or is safe. How the scan works.

Badge for your README

Authors can show the latest scan result in their README. Each badge links to this page.

[![reach](https://raw.githubusercontent.com/karanb192/awesome-claude-code-mods/main/badges/derek1ee--claude-context-band--context-band-reach.svg)](https://mods.aidojo.si/mods/derek1ee--claude-context-band--context-band/)
[![validates](https://raw.githubusercontent.com/karanb192/awesome-claude-code-mods/main/badges/derek1ee--claude-context-band--context-band-validates.svg)](https://mods.aidojo.si/mods/derek1ee--claude-context-band--context-band/)