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Anchor

DESKTOPComing Soon · Q3 2026
  • macOS

Pin a live, real-time region of any window as a floating always-on-top overlay that continuously updates

Anchor lets you select any rectangle on screen and pin it as a floating, always-on-top panel that mirrors the source content in real time — not a screenshot, a live feed. Press Cmd+Shift+A to enter selection mode, drag a rectangle, and the region becomes a floating overlay updating at 10-15 FPS via CGWindowListCreateImage. Create multiple anchors simultaneously, resize them, adjust opacity, and optionally lock them to a specific window so they follow it when moved. Perfect for monitoring dashboards, chat windows, or reference material while working.

What it does

Live screen region capture at 10-15 FPS
Multiple simultaneous floating anchors
Resize, move, and adjust opacity per anchor
Window-anchored mode — follows source window
Right-click: screenshot, zoom, close
Smart FPS throttling based on anchor count

Who this is for

Multi-taskers who need to keep an eye on one thing while working on another.

Specs

Platform
macOS
Built With
Swift & SwiftUI
Requires
macOS 13+
Telemetry
None
Built with:SwiftUIAppKitCGWindowListCreateImageCALayer
screen pinfloating windowpicture in picturealways on topscreen regionlive overlay

Anchor is coming Q3 2026

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