# yarn を Homebrew, apk, chocolatey, MacPorts, Nix, pacman, zypper, scoop, winget, apt, dnf でインストール

yarn 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:yarn
```

## エージェント安全性の回答

yarn manages JavaScript dependencies and package scripts with registry access.

- **認証情報アクセス:** Reads npm/yarn registry tokens, environment variables, and package scripts.
- **リモート変更:** Can install packages and run scripts that modify remote systems.
- **公開/成果物リスク:** Can publish packages and build release artifacts.
- **推奨コントロール:** Gate publish, install scripts, and credentialed registry operations.
- **エージェント利用ガイダンス:** Allow local test/build after scan; require approval for publish and lifecycle scripts.

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install yarn
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install yarn
```

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

### Linux

- apk (92%):

```sh
sudo apk add yarn
```

  証拠: Alpine Linux edge package indexes: yarn from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

- Nix (92%):

```sh
nix profile install nixpkgs#yarn
```

  証拠: nixpkgs package indexes: pkgs/by-name/ya/yarn/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- pacman (92%):

```sh
sudo pacman -S yarn
```

  証拠: Arch Linux sync databases: yarn from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

- zypper (92%):

```sh
sudo zypper install yarn
```

  証拠: openSUSE Tumbleweed package metadata: yarn from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst

- Debian apt (92%):

```sh
sudo apt install yarnpkg
```

  証拠: Debian stable package indexes: yarnpkg from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

- dnf (92%):

```sh
sudo dnf install yarnpkg
```

  証拠: Fedora Rawhide package metadata: yarnpkg from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

### Windows

- Chocolatey (92%):

```sh
choco install yarn
```

  証拠: Chocolatey community package catalog: yarn from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='11','wsl-ubuntu-2204'

- Scoop (92%):

```sh
scoop install main/yarn
```

  証拠: Scoop official bucket manifest trees: bucket/yarn.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1

- winget (92%):

```sh
winget install --id Yarn.Yarn -e
```

  証拠: Windows Package Manager source index: Yarn.Yarn from https://cdn.winget.microsoft.com/cache/source.msix

## パッケージ情報

- **パッケージキー:** brew:yarn
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.22.22
- **ソース概要:** JavaScript package manager
- **ホームページ:** <https://yarnpkg.com/>
- **リポジトリ:** <https://github.com/yarnpkg/yarn>
- **最終更新:** 2026-07-04T13:13:45+09:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- yarn (エイリアス)
- yarnpkg (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: 1.22.22
## プロジェクトの歴史と使われ方

Yarn is a JavaScript package manager created to make npm-registry installs faster, more reliable, and more reproducible. The Homebrew `yarn` package points at the classic 1.x line, but the project history continues through Yarn Berry and modern Yarn releases.

### プロジェクトの歴史

Yarn was open-sourced on 2016-10-11 as a collaboration between Facebook, Exponent, Google, and Tilde. The launch post emphasized continued access to the npm registry while improving speed, consistency across machines, and secure offline operation.

The 1.x line established the features that made Yarn famous: a lockfile, deterministic installs, a global cache, offline mode, checksums, concurrency, and workspace-oriented workflows. The classic repository README now says the 1.x codebase is frozen except for historical upkeep and occasional hotfixes.

Modern Yarn moved to the yarnpkg/berry repository, created in 2018. Yarn 2.0 shipped on 2020-01-24 after a year of intensive development, bringing a TypeScript codebase, plugin architecture, Plug'n'Play, workspace-aware commands, a YAML lockfile/config model, and a different release and migration story from classic Yarn. Yarn 4.0 followed in 2023 after a long release-candidate cycle focused on reducing migration pain and improving user experience.

### 採用の歴史

Yarn's adoption was fast because it solved immediate pain in large JavaScript dependency trees: slow installs, non-determinism, network fragility, and inconsistent environments. It did not replace the npm registry; it competed at the client and workflow layer while consuming the same package ecosystem.

Classic Yarn became common in CI systems, monorepos, front-end applications, and open-source JavaScript projects. Later Yarn adoption split into two cultures: projects staying on stable 1.22.x for node_modules compatibility and projects moving to Berry for Plug'n'Play, constraints, plugins, workspaces, and zero-install workflows.

### 使われ方

Typical classic workflows are `yarn install`, `yarn add`, `yarn remove`, `yarn upgrade`, and `yarn run`, with `yarn.lock` committed so dependency resolution is reproducible. Workspaces let monorepos manage multiple packages in a single install graph.

Modern Yarn expands that usage into project management: `yarn set version`, plugins, constraints, workspace foreach commands, patch protocols, portable script execution, and selectable install strategies including node_modules and Plug'n'Play.

### パッケージ好きにとっての重要性

Yarn is one of the defining package-manager projects of the 2010s because it forced JavaScript tooling to treat reproducibility, lockfiles, cache behavior, and CI determinism as first-class package-manager features. Its competition with npm changed expectations for every JavaScript dependency client that followed.

For package nerds, Yarn is also a rare case where the package manager itself has two living historical identities: Yarn Classic as the widely packaged 1.x executable and Yarn Berry/Modern as the active architecture with plugins, PnP, and project-management features.

### タイムライン

- 2016-01-19: yarnpkg/yarn repository is created on GitHub.
- 2016-10-11: Yarn is announced as a Facebook, Exponent, Google, and Tilde collaboration.
- 2016-10-18: GitHub release v0.16.0 is published shortly after launch.
- 2018-09-10: yarnpkg/berry repository is created for the modern Yarn line.
- 2020-01-24: Yarn 2.0 is released after 365 days of development.
- 2023-10-23: Yarn 4.0 is announced after 53 release candidates.
- 2024-03-09: Yarn Classic v1.22.22 is published.

### Related projects

- npm is the registry and original package-manager client Yarn was designed to interoperate with and improve upon.
- yarnpkg/berry is the active modern Yarn repository.
- Bundler and Cargo are named by the classic README as prior art.

### ソース

- <https://api.github.com/repos/yarnpkg/berry>
- <https://api.github.com/repos/yarnpkg/yarn>
- <https://api.github.com/repos/yarnpkg/yarn/releases?per_page=100>
- <https://classic.yarnpkg.com/blog/2016/10/11/introducing-yarn/>
- <https://github.com/yarnpkg/berry>
- <https://github.com/yarnpkg/yarn>
- <https://raw.githubusercontent.com/yarnpkg/berry/master/README.md>
- <https://raw.githubusercontent.com/yarnpkg/yarn/master/README.md>
- <https://yarnpkg.com/blog/release/2.0>
- <https://yarnpkg.com/blog/release/4.0>
- <https://yarnpkg.com/migration/overview>


## セキュリティノート

package manager and supply-chain mutator.

- **Geiger リスク:** orange / 高
- package manager and supply-chain mutator


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: .yarnrc
## 他のパッケージマネージャ記録

- Nix - yarn: normalized package name match | nixpkgs package indexes: pkgs/by-name/ya/yarn/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- apk - yarn - 1.22.22-r1: normalized package name match | Alpine Linux edge package indexes: yarn from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Fast, reliable, and secure dependency management for Node.js | https://classic.yarnpkg.com/
- pacman - yarn - 1.22.22-2: normalized package name match | Arch Linux sync databases: yarn from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Fast, reliable, and secure dependency management | https://classic.yarnpkg.com/
- zypper - yarn - 1.22.22-1.5: normalized package name match | openSUSE Tumbleweed package metadata: yarn from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | 📦🐈 Fast, reliable, and secure dependency management | https://github.com/yarnpkg/yarn/releases
- MacPorts - yarn: normalized package name match | MacPorts ports tree: devel/yarn/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
- Chocolatey - yarn: normalized package name match | Chocolatey community package catalog: yarn from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='11','wsl-ubuntu-2204'
- Scoop - main/yarn: normalized package name match | Scoop official bucket manifest trees: bucket/yarn.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1
- winget - Yarn.Yarn: normalized package name match | Windows Package Manager source index: Yarn.Yarn from https://cdn.winget.microsoft.com/cache/source.msix
- Debian apt - yarnpkg - 4.1.0+dfsg-1: installed executable or alias match | Debian stable package indexes: yarnpkg from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Fast, reliable, and secure dependency management | https://github.com/yarnpkg/berry
- Ubuntu apt - yarnpkg - 1.22.19+~cs24.27.18-4: installed executable or alias match | Ubuntu 24.04 LTS package indexes: yarnpkg from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Fast, reliable and secure npm alternative | https://github.com/yarnpkg/yarn
- dnf - yarnpkg - 1.22.22-19.fc45: installed executable or alias match | Fedora Rawhide package metadata: yarnpkg from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Fast, reliable, and secure dependency management. | https://github.com/yarnpkg/yarn


## Combined YAML source

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


## ソース

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph
- curated agent safety answer