Catalogue record · hackernews
Riff is an iPhone calendar you navigate by zooming. The same calendar goes from half a year to your day, hour by hour. And it is as direct as paper: hold a free slot, type the title, done.
通过缩放浏览 iPhone 上的 Riff 日历，从半年视图到逐小时安排，选择空闲时间输入标题即完成
Seen on hackernews · last checked 2026-10-22.
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.