done

🔔 claude-code-fahh

Sound notifications for Claude Code. Pings when Claude needs you — and when Claude is done.

The two plugins

Plugin	Plays when	Hook
fahh	Claude needs your input (permission, multi-option question, plan approval)	Notification + PreToolUse
done	Claude finishes responding to your turn	Stop

Install one or both, depending on whether you want a heads-up before Claude blocks, an alert after Claude finishes, or both.

Why

Claude Code is great. Until you switch tabs, write a message in Slack, and come back 10 minutes later to find Claude stuck on a permission prompt — or to find Claude finished 8 minutes ago and you didn't notice.

fahh and done play a sound at exactly those two moments. No banners, no toasts, no setup beyond enabling the plugin.

fahh triggers (and only these)

When	How
Permission prompt (e.g. "Claude needs your permission to use Write")	Notification hook with notification_type=permission_prompt
Multi-option question ("Which approach do you prefer? A / B / C")	PreToolUse on AskUserQuestion
Plan approval (exiting plan mode for review)	PreToolUse on ExitPlanMode

Idle pings, completion notifications, and background events are filtered out — no sound spam.

done triggers (and only these)

When	How
Turn finished (Claude stops responding, control returns to you)	Stop hook

Subagent completions (SubagentStop) and hook-induced continuations (stop_hook_active=true) are filtered out so you only hear the sound once per turn.

Install

# 1. Add the marketplace
claude plugin marketplace add Dymyt-ry/claude-code-fahh

# 2. Install either or both plugins
claude plugin install fahh@claude-code-fahh
claude plugin install done@claude-code-fahh

Restart your Claude Code session and you're done. Next permission prompt → 🔔. Next finished turn → 🔔.

Configure

Each plugin has two optional environment variables:

fahh

Env var	Default	Purpose
FAHH_SOUND	${CLAUDE_PLUGIN_ROOT}/assets/notify.mp3	Path to a custom sound file. Supported formats depend on the available player (see Requirements).
FAHH_DEBUG	0	Set to 1 to log every hook payload to /tmp/fahh-debug.log

done

Env var	Default	Purpose
DONE_SOUND	${CLAUDE_PLUGIN_ROOT}/assets/done.mp3	Path to a custom sound file. Supported formats depend on the available player (see Requirements).
DONE_DEBUG	0	Set to 1 to log every hook payload to /tmp/done-debug.log

Set in your shell profile (~/.zshrc, ~/.bashrc):

export FAHH_SOUND="$HOME/sounds/my-ping.mp3"
export DONE_SOUND="$HOME/sounds/my-bell.mp3"

Requirements

• macOS — afplay (built-in). Plays mp3, wav, aiff, ogg out of the box. ✅
• Linux (mp3 — bundled sound) — install ffplay (ffmpeg) or mpg123. paplay works only if PulseAudio has the relevant codec plugins installed.
• Linux (WAV custom sound) — any of the above, plus aplay (ALSA) will do. Do not rely on aplay for mp3 — it's a raw-PCM player and will fail silently on the bundled notify.mp3 / done.mp3. Either install a real mp3 player or point FAHH_SOUND / DONE_SOUND at a WAV file.
• Windows — not supported (yet). PRs welcome.
• python3 is required for JSON parsing (preinstalled on macOS and most Linux distros).

The script tries players in this order and uses the first one available: afplay → ffplay → mpg123 → paplay → aplay.

Bundled sounds

• plugins/fahh/assets/notify.mp3 — the "Claude needs you" ping.
• plugins/done/assets/done.mp3 — the "Claude is done" chime.

Replace either with your own by setting FAHH_SOUND / DONE_SOUND, or overwrite the file directly.

Troubleshooting

Sound never plays. Verify the hook is loaded:

claude /hooks

You should see Notification: permission_prompt and PreToolUse: AskUserQuestion|ExitPlanMode (for fahh) and/or Stop (for done). If not, restart your Claude Code session — hooks load at session start.

Sound plays at weird times. Enable debug logging and inspect the corresponding log:

export FAHH_DEBUG=1   # for fahh
export DONE_DEBUG=1   # for done
# trigger Claude, then:
tail -50 /tmp/fahh-debug.log
tail -50 /tmp/done-debug.log

Open an issue with a redacted payload sample.