wallpapper creates dynamic wallpapers for macOS Mojave and later through a console application.
MacPaper
moonleaf manages wallpapers on macOS, according to its project description.

About MacPaper
MacPaper is listed as a wallpaper manager for macOS. The repository's homepage text describes its successor, moonleaf, and notes that earlier versions were published under the MacPaper name, with pre-v3.0 releases licensed under GPLv3. The homepage describes support for GIF and video wallpapers, online wallpaper browsing, multi-monitor wallpapers, and exporting.
The repository was archived by its owner on October 10, 2026 and is now read-only. The author states that the project is mostly AI-generated, has flaws, and is not being updated. Installation requires macOS 12 (Monterey) or later and works on Silicon or Intel Macs. Because the author does not have an Apple Developer account, the app triggers an unidentified developer warning that must be bypassed in System Settings.
Key features
- Wallpaper management with support for GIF and video wallpapers
- Online wallpaper browsing
- Multi-monitor wallpaper support
- Wallpaper exporting
- Homebrew cask installation
- Building from source with a provided build script
- Open source, with the current version licensed under the MIT License
- Can be installed with Homebrew or built from source
- Source includes translation files and a documented process for adding languages
- The repository is archived and read-only, and the author has said they do not plan to update it
- macOS shows an unidentified developer warning and may flag the app as possibly containing malware, requiring manual steps to open it
- The author states the project is mostly AI-generated and has flaws
MacPaper at a glance
- Category
- Software & Utilities › Mac Apps
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- macOS
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
MacPaper alternatives
Tools and sites you could use instead, ranked by how closely they match.
Dynamic Wallpaper Club lets visitors create and share dynamic wallpapers for macOS and browse a wallpaper gallery.
Plash uses websites as dynamic desktop wallpapers on macOS, including pages such as news sites or other web content.
Equinox creates dynamic wallpapers for macOS, with feature information and a GitHub download listed on its page.
yabai tiles and manages windows on macOS using binary space partitioning.
Nuage provides a native SoundCloud client for macOS built with SwiftUI.
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MacPaper FAQ
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Why does macOS warn about the app when it is opened?
How can the app be built from source?
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