OpenDMG
Peninsula icon

Peninsula for Mac

Window manager and notification center based on macOS notch.

By celve. Free and open source, GPL-3.0 licence.

Get it with OpenDMG View source on GitHub

Peninsula at a glance

Version
0.1.0
Released
2 September 2025
Download size
4.1 MB
Works on
Apple silicon and Intel
Licence
GPL-3.0
Category
Menu Bar and Notch
Developer
celve
GitHub stars
459

About Peninsula

Dynamic Peninsula for macOS, focusing on window switching, notifications, and file storage.

Screenshots

Peninsula screenshot 1

How to install Peninsula on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Peninsula and press Get. OpenDMG downloads version 0.1.0 from celve's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Peninsula show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: Peninsula.zip (4.1 MB).

What is new in Peninsula 0.1.0

Features: 
- Cache switching content
- Better app icon views for current window
- Support auto-update?

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