# displayplacer を Homebrew, MacPorts でインストール

displayplacer 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:displayplacer
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install displayplacer
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install displayplacer
```

  証拠: MacPorts ports tree: sysutils/displayplacer/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

## パッケージ情報

- **パッケージキー:** brew:displayplacer
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.4.0
- **ソース概要:** Utility to configure multi-display resolutions and arrangements
- **ホームページ:** <https://github.com/jakehilborn/displayplacer>
- **リポジトリ:** <https://github.com/jakehilborn/displayplacer>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- displayplacer (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: 1.4.0
## プロジェクトの歴史と使われ方

displayplacer is a macOS command-line utility for configuring multi-display resolutions, arrangements, mirroring, rotation, refresh rate, color depth, and enabled state. Upstream describes it as essentially an XRandR-like tool for macOS, which explains its strong appeal to users who script workstation layouts.

### プロジェクトの歴史

The GitHub repository was created in June 2015, with the first GitHub release listed as v1.0.0 in November 2018. Later releases include v1.4.0 in June 2023, when the README notes a backward-compatibility concern around changed `displayplacer list` output.

### 採用の歴史

The README leads with Homebrew installation and release downloads, while the input package metadata also records MacPorts. Its adoption is tightly tied to macOS automation culture: shell scripts, hotkeys, Automator, BetterTouchTool, and repeatable monitor profiles.

### 使われ方

Users commonly run `displayplacer list` to print the current layout and supported modes, then reuse generated arguments in scripts to restore a known display arrangement. The README spends unusual space on screen ID stability because macOS can expose changing identifiers when external displays wake or reconnect.

### パッケージ好きにとっての重要性

displayplacer is a package-nerd favorite because it fills a native-platform gap with a single CLI. It turns GUI display state into reproducible command arguments, making macOS monitor layouts manageable by dotfiles, launchers, and package-installed tooling.

### タイムライン

- 2015-06: GitHub repository created
- 2018-11: v1.0.0 release published
- 2023-06: v1.4.0 release published

### Related projects

- Related tools and workflows include XRandR on Linux, macOS Displays settings, Automator, BetterTouchTool, and user scripts that compensate for changing monitor identifiers.

### ソース

- <https://github.com/jakehilborn/displayplacer>
- <https://api.github.com/repos/jakehilborn/displayplacer>
- <https://github.com/jakehilborn/displayplacer/releases/tag/v1.0.0>
- <https://github.com/jakehilborn/displayplacer/releases/tag/v1.4.0>
- <https://formulae.brew.sh/formula/displayplacer>


## 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

## 他のパッケージマネージャ記録

- MacPorts - displayplacer: normalized package name match | MacPorts ports tree: sysutils/displayplacer/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

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


## ソース

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