Observed arrival · 2026-10-28
Hollow puts Claude Code and Codex in the MacBook notch
Hollow turns the MacBook notch—or a software-drawn notch on other Macs—into a live status area for AI agents, music, meetings, battery, and message badges.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Mac users running Claude Code or Codex
- Worth noticing
- Hollow says agent activity stays on the Mac; Slack and WhatsApp integration reads unread badge counts, not message contents.
Field notes
The page describes two display modes: alerts can appear along the sides of the notch, while hovering or clicking opens a larger view. On a Mac without a physical notch, Hollow says it draws one and lets users choose which display to use. The listed integrations distinguish between agent events, Dock badge counts for Slack and WhatsApp, and music or device status; the site says message contents are not read.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue