# corepack を Homebrew, Nix, pacman, zypper でインストール

corepack 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:corepack
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install corepack
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#corepack
```

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

- pacman (92%):

```sh
sudo pacman -S corepack
```

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

- zypper (92%):

```sh
sudo zypper install corepack-default
```

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

## パッケージ情報

- **パッケージキー:** brew:corepack
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.35.0
- **ソース概要:** Package acting as bridge between Node projects and their package managers
- **ホームページ:** <https://github.com/nodejs/corepack>
- **最終更新:** 2026-05-15T21:25:02Z
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- corepack (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: 0.35.0
## プロジェクトの歴史と使われ方

Corepack is a Node.js package-manager shim and version manager that bridges a project to the package manager version it declares. It is most associated with Yarn and pnpm workflows, where the package.json packageManager field can select the expected tool and version.

### プロジェクトの歴史

The nodejs/corepack repository was created in 2020. Its README describes Corepack as a zero-runtime-dependency Node.js script that lets projects use Yarn, npm, and pnpm without installing each package manager globally.

Corepack was distributed with Node.js from version 14.19.0 up to, but not including, 25.0.0. That bundling made it a notable piece of Node's package-management story even for users who never installed the standalone package directly.

### 採用の歴史

Corepack adoption followed the rise of package-manager pinning in JavaScript projects. Instead of relying on whatever yarn or pnpm binary happened to be globally installed, a project could declare the package manager in package.json and let Corepack fetch or activate a compatible version.

### 使われ方

Common usage is to enable Corepack, then run package-manager commands such as yarn install or pnpm install in a project. Corepack reads package.json metadata, resolves the intended package manager version, and manages cached package-manager binaries rather than acting as the dependency installer itself.

### パッケージ好きにとっての重要性

Corepack is package-nerd infrastructure about package managers themselves. It moved version pinning for Yarn and pnpm closer to the Node runtime and made the package.json packageManager field operational, which changed how distributions and CI images think about globally installed JavaScript package tools.

### タイムライン

- 2020: nodejs/corepack repository created.
- 2021-2022: Corepack distributed with Node.js 14.19.0 and newer supported Node release lines.
- 2026: v0.35.0 released upstream as Node.js no longer bundles Corepack starting with the Node 25 line.

### Related projects

- Corepack is related to Node.js, npm, Yarn, pnpm, the package.json packageManager field, and JavaScript CI/runtime distribution images.

### ソース

- <https://github.com/nodejs/corepack>
- <https://github.com/nodejs/corepack#readme>
- <https://github.com/nodejs/corepack/releases>
- <https://nodejs.org/api/corepack.html>
- <https://nodejs.org/api/packages.html#packagemanager>


## セキュリティノート

infrastructure mutation or orchestration signal.

- **Geiger リスク:** orange / 中
- infrastructure mutation or orchestration signal


## 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: package.json
## 他のパッケージマネージャ記録

- Nix - corepack: normalized package name match | nixpkgs package indexes: pkgs/by-name/co/corepack/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- pacman - corepack - 0.34.6-1: normalized package name match | Arch Linux sync databases: corepack from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Zero-runtime-dependency Node.js script | https://github.com/nodejs/corepack
- zypper - corepack-default - 6.1-5.4: normalized package name match | openSUSE Tumbleweed package metadata: corepack-default from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Default version of corepack | https://github.com/AdamMajer/nodejs-packaging


## Combined YAML source

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