# wallpaper を Homebrew でインストール

wallpaper のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:wallpaper
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install wallpaper
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:wallpaper
- **パッケージマネージャ:** Homebrew
- **バージョン:** 2.3.4
- **ソース概要:** Manage the desktop wallpaper
- **ホームページ:** <https://github.com/sindresorhus/macos-wallpaper>
- **リポジトリ:** <https://github.com/sindresorhus/macos-wallpaper>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- wallpaper (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 2.3.4
## プロジェクトの歴史と使われ方

macOS Wallpaper is Sindre Sorhus's focused utility and Swift package for getting and setting the desktop wallpaper on macOS. It exists in the long-running niche of command-line desktop customization, where macOS behavior around multiple screens, Spaces, dynamic wallpapers, and interval-rotating folders has historically made simple scripts brittle.

### プロジェクトの歴史

The project was already releasing as the `wallpaper` command by 2016, when version 1.2.0 added support for desktop backgrounds configured to change on an interval. In 2018, version 2.0.0 was a notable transition: the project was rewritten in Swift, gained multiple-screen support, changed the CLI to explicit `get` and `set` subcommands, and became available as a Swift Package Manager API.

Subsequent releases track macOS platform changes rather than broad feature growth. Releases added Apple silicon support in 2022 and compatibility fixes for newer macOS versions, including macOS 26 fixes in 2025 and 2026.

### 使われ方

The command is used in scripts and small automation workflows that need a stable `wallpaper get` or `wallpaper set` interface instead of direct AppleScript, Dock database, or System Events snippets. The README notes that the package handles the active wallpaper correctly even when the system wallpaper is set to a directory.

### ソース

- <https://github.com/sindresorhus/macos-wallpaper>
- <https://github.com/sindresorhus/macos-wallpaper/releases>
- <https://github.com/sindresorhus/wallpaper>
- <https://github.com/sindresorhus/wallpaper-cli>
- <https://swiftpackageindex.com/sindresorhus/macos-wallpaper>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals


## Combined YAML source

View the package source record on GitHub. [combined/wallpaper.yml](https://github.com/mxcl/pkgdb/blob/main/combined/wallpaper.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph