# git-sizer を Homebrew, apk, apt, MacPorts, Nix, pacman, scoop, winget でインストール

git-sizer 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:git-sizer
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install git-sizer
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install git-sizer
```

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

### Linux

- apk (92%):

```sh
sudo apk add git-sizer
```

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

- Debian apt (92%):

```sh
sudo apt install git-sizer
```

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

- Nix (92%):

```sh
nix profile install nixpkgs#git-sizer
```

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

- pacman (92%):

```sh
sudo pacman -S git-sizer
```

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

### Windows

- Scoop (92%):

```sh
scoop install main/git-sizer
```

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

- winget (92%):

```sh
winget install --id GitHub.git-sizer -e
```

  証拠: Windows Package Manager source index: GitHub.git-sizer from https://cdn.winget.microsoft.com/cache/source.msix

## パッケージ情報

- **パッケージキー:** brew:git-sizer
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.5.0
- **ソース概要:** Compute various size metrics for a Git repository
- **ホームページ:** <https://github.com/github/git-sizer>
- **リポジトリ:** <https://github.com/github/git-sizer>
- **最終更新:** 2026-07-27T14:57:49+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- git-sizer (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: 1.5.0
## プロジェクトの歴史と使われ方

git-sizer is a GitHub-authored command-line analyzer that measures repository size and shape, then flags characteristics that make Git operations slow, expensive, or inconvenient.

### プロジェクトの歴史

The GitHub repository began in early 2018 and published v1.0.0 in March 2018. The README presents the tool as a practical diagnostic for repositories that have outgrown Git's comfortable operating range, with checks for large object sets, huge blobs, many references, deep histories, giant trees, long paths, and unusual tag or merge structures.

The project evolved as a Go utility that shells out to Git and reports both human-readable tables and machine-readable JSON. Later releases continued to refine the metric set and output behavior while keeping the core purpose stable: make repository bloat visible before it turns into slow clones, fetches, repacks, garbage collection, and history traversal.

### 採用の歴史

git-sizer has stronger ecosystem reach than most small Git extensions because it comes from the GitHub organization and is packaged across Homebrew, Chocolatey, Debian, Ubuntu, Arch, MacPorts, Nix, Scoop, and winget. That spread reflects its role as an operations tool for maintainers, enterprise source-control teams, and migration projects rather than a daily porcelain command for every developer.

### 使われ方

Practitioners run git-sizer inside a full, non-shallow clone to get concern-ranked metrics, often using --verbose for a complete inventory or --json for automation. The output points maintainers toward remedies such as removing generated files, moving binary assets to Git LFS or git-annex, pruning excess refs, splitting subprojects, or reshaping directories.

### パッケージ好きにとっての重要性

Package maintainers care about git-sizer because source archives, fetch times, build farms, mirrors, and monorepo migrations all suffer when repository topology gets pathological. It gives a repeatable vocabulary for discussing repository health without requiring a custom Git forensics script.

### タイムライン

- 2018: GitHub repository and initial implementation appeared.
- 2018: v1.0.0 release published.
- 2021: v1.4.0 and v1.5.0 releases expanded the maintained release line.

### Related projects

- The README points users toward Git LFS and git-annex for large assets and toward Git's own maintenance commands when interpreting the cost of repository size.

### ソース

- <https://formulae.brew.sh/formula/git-sizer>
- <https://github.com/github/git-sizer>
- <https://github.com/github/git-sizer/blob/master/README.md>
- <https://github.com/github/git-sizer/releases>


## 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

- Debian apt - git-sizer - 1.5.0-3+b12: normalized package name match | Debian stable package indexes: git-sizer from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | compute various size metrics for a Git repository | https://github.com/github/git-sizer
- Nix - git-sizer: normalized package name match | nixpkgs package indexes: pkgs/by-name/gi/git-sizer/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - git-sizer - 1.5.0-3build1: normalized package name match | Ubuntu 24.04 LTS package indexes: git-sizer from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | compute various size metrics for a Git repository | https://github.com/github/git-sizer
- apk - git-sizer - 1.5.0-r40: normalized package name match | Alpine Linux edge package indexes: git-sizer from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Compute various size metrics for a Git repository | https://github.com/github/git-sizer
- pacman - git-sizer - 1.5.0-3: normalized package name match | Arch Linux sync databases: git-sizer from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Compute various size metrics for a Git repository | https://github.com/github/git-sizer
- MacPorts - git-sizer: normalized package name match | MacPorts ports tree: devel/git-sizer/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
- Scoop - main/git-sizer: normalized package name match | Scoop official bucket manifest trees: bucket/git-sizer.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1
- winget - GitHub.git-sizer: normalized package name match | Windows Package Manager source index: GitHub.git-sizer from https://cdn.winget.microsoft.com/cache/source.msix


## Combined YAML source

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