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Card 308 of 9842026-09-13 issue

Observed arrival · 2026-09-13

Crease folds your Mac desktop with the lid

getcrease.app Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

A macOS utility uses the MacBook’s hinge-angle sensor to fold the live desktop as the lid closes.

Landing page captured for the 2026-09-13 issue.

Field notes

Crease combines the MacBook’s lid-angle sensor with ScreenCaptureKit and Metal rendering: the system captures the desktop as a texture, then folds it from the bottom edge as the physical lid moves. The page specifies Apple silicon, macOS 14 Sonoma or later, and a Screen Recording permission. It also claims that processing stays on-device, with no account, network connection, telemetry, or saved recording. The app is described as launching shortly.

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

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W Has No Surviving Value

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Landing page observed 2026-09-13. The live site may have changed.