How to change Hacker News Readers's notification sound on Mac
Third-party readers use the system sound only.
The short answer: Hacker News Readers doesn't expose notification-sound customization. Use the macOS-level method to mute it, or let Chirpy give it a custom sound.
Universal approach — mute at the macOS level
macOS lets you silence any app's sound without disabling its notifications. The full visual walkthrough lives on the universal macOS method page. The short version:
- Open System Settings → Notifications.
- Scroll to Hacker News Readers in the application list and click it.
- Turn off Play sound for notifications.
- Hacker News Readers keeps showing banners and badges — just no audio.

Chirpy works with any macOS notification, including Hacker News Readers's. Create one rule, pick a sound, save — done.
Want sounds that actually mean something?
Chirpy adds rule-based custom sounds on top of macOS notifications. One sound for Hacker News Readers mentions, another for your calendar, silence for the rest.
Try Chirpy free for 3 daysQuestions? Email [email protected]