audio-hooks

A notification add-on that connects coding-agent events to sounds, desktop messages, spoken alerts, webhooks, and status displays. It supports Claude Code, Cursor, and Codex CLI.

In plain words
What is it for?
It is for configuring audio themes, text-to-speech, Slack or Discord webhooks, desktop toasts, status lines, and event-specific alerts across supported coding tools.
Why use it?
It helps you notice agent activity, waiting requests, completed work, and rate limits when you are not watching the terminal.

Plugin for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add plugins/chanmeng666/echook/audio-hooks
Claude Code
/plugin marketplace add ChanMeng666/echook
Clone the repo
git clone --depth 1 https://github.com/ChanMeng666/echook

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

audio-hooks scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/audio-hooks/.claude-plugin/plugin.json · 36 lines

What it actually says

{
  "name": "audio-hooks",
  "version": "6.5.0",
  "description": "Audio notifications + AI-controlled config for Claude Code, Cursor IDE, and Codex CLI events. 39 hook events + 44 matcher variants, each with its own sound. Desktop toasts without a terminal, TTS, webhooks, status line + per-subagent rows, rate-limit alerts. Auto-bridges to Cursor IDE 3.2.16+; native install via 'audio-hooks install --cursor' or 'audio-hooks install --codex'.",
  "author": {
    "name": "Chan Meng",
    "url": "https://github.com/ChanMeng666"
  },
  "homepage": "https://github.com/ChanMeng666/echook",
  "repository": "https://github.com/ChanMeng666/echook",
  "license": "MIT",
  "keywords": ["audio", "notifications", "hooks", "tts", "webhook", "ai-operated", "rate-limits", "cursor", "cursor-ide", "codex", "codex-cli", "openai-codex"],
  "userConfig": {
    "audio_theme": {
      "type": "string",
      "title": "Audio theme",
      "description": "Audio theme: 'default' (voice recordings) or 'custom' (non-voice chimes). Leave blank for default."
    },
    "webhook_url": {
      "type": "string",
      "title": "Webhook URL (optional)",
      "description": "Optional webhook URL for Slack/Discord/Teams/ntfy/raw notifications. Leave blank to skip."
    },
    "webhook_format": {
      "type": "string",
      "title": "Webhook format",
      "description": "Webhook payload format: slack | discord | teams | ntfy | raw. Required when webhook_url is set."
    },
    "tts_enabled": {
      "type": "boolean",
      "title": "Enable text-to-speech",
      "description": "Speak hook events using the system TTS engine. Default: false."
    }
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 36 lines scan A 2141d95507ce

Subscribe to this mod's changes

audio-hooks is a plugin published in the GitHub repository ChanMeng666/echook (86 stars, last pushed 9d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.