Claude Code mod
nix-done-sound
Your own alert sound: get notified when Claude is done or waiting for you
Install
/plugin marketplace add nikscz/nix-done-sound
/plugin install nix-done-sound@nix-done-soundMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: runs processes, drives Claude, reads files, reads env vars, plays audio, persists state
- Sees
- mcp__nix-done-sound__sound_list calls, mcp__nix-done-sound__sound_set calls, the system prompt, classic hooks, AskUserQuestion calls
- Hooks
session.startcommand.runtool.callprompt.contextturn.completeclassic.Notification
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
- nikscz/nix-done-sound
- Folder
.- Marketplace
nix-done-sound- Author
- nikscz
- License
- MIT
- Last updated
- 12 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is nix-done-sound?
Your own alert sound: get notified when Claude is done or waiting for you It is a mod for Claude Code, from nikscz/nix-done-sound on GitHub.
What can the nix-done-sound mod access?
Its widest reach is "writes or runs" (runs processes, drives Claude, reads files, reads env vars, plays audio, persists state). It sees mcp__nix-done-sound__sound_list calls, mcp__nix-done-sound__sound_set calls, the system prompt, classic hooks, AskUserQuestion calls. Like any mod, it runs with your permissions.
How do I install nix-done-sound?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add nikscz/nix-done-sound and then /plugin install nix-done-sound@nix-done-sound.
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