Catalogue record · hackernews
Heads Up counts down to your next meeting in your Mac's menu bar and takes over your screen the moment it starts. $19.99 once. No account, no tracking.
Heads Up 显示 Mac 的 menu bar 上倒计时，会议开始时占满屏幕，不需要账号和跟踪。
Seen on hackernews · last checked 2026-10-23.
The teardown — how it actually charges, which mechanism was found, and the seam worth taking — is in the daily letter. This page carries the record and the signals so search engines and link previews have something real to read; the judgement stays with the readers who asked for it.
Get the daily letterThe same record sits in the full catalogue, where every entry can be searched and filtered by the signals above.