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Screen Cubby
A screenshot library, floating stack and annotation editor for macOS — with 3D device frames.
- Year
- 2026
- Role
- Author
- Stack
- Swift · macOS 14+ · Sparkle · Apple Silicon + Intel
- Links
- Download for Mac ↗
Overview
Screen Cubby keeps every screenshot within reach. Capture with the usual macOS shortcuts, search your history, annotate, and drag images straight from a floating stack into a conversation. Screenshots stay local.
What I built
- 01Searchable capture history with favourites, batch actions and Quick Look.
- 02A floating stack at the screen edge that expands on hover.
- 03Annotation editor with hand-drawn arrows, shapes, freehand marks and live blur / pixelation preview.
- 04Presentation mode: place a screenshot in a MacBook, iPhone or iPad, rotate it in 3D and export a transparent PNG.
Highlights
- Non-destructive edits — the original always stays in the library.
- Signed auto-updates via Sparkle, no account needed.
- One universal build for Apple Silicon and Intel.
In pictures
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