# git-who を Homebrew, MacPorts, Nix, zypper でインストール

git-who 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-who
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install git-who
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install git-who
```

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

### Linux

- Nix (92%):

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

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

- zypper (92%):

```sh
sudo zypper install git-who
```

  証拠: openSUSE Tumbleweed package metadata: git-who 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:git-who
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.3
- **ソース概要:** Git blame for file trees
- **ホームページ:** <https://github.com/sinclairtarget/git-who>
- **リポジトリ:** <https://github.com/sinclairtarget/git-who>
- **最終更新:** 2026-07-29T16:05:01+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- git-who (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: 1.3
## プロジェクトの歴史と使われ方

git-who is a Go command-line tool that extends the idea of git blame from individual lines to whole file trees, components, and repository histories.

### プロジェクトの歴史

Nathan Smith published git-who in a GitHub repository created in December 2024. The README describes the project as a way to answer who is responsible for code at the component or subsystem level rather than only at the line level.

The project quickly grew into three views: a table of authors, a tree annotated by primary contributors, and a histogram of repository activity. Releases in 2025 and 2026 added signed artifacts, package-manager paths, and options such as NO_COLOR support.

### 採用の歴史

git-who has a broader adoption footprint than many small Git helpers in this batch. The README documents precompiled binaries, Homebrew, Docker, go install, and a Repology packaging badge; the July 2026 enrichment snapshot of GitHub metadata listed more than 2,600 stars.

### 使われ方

Practitioners use git who to identify likely code owners, find the dominant author of a path, inspect contribution history for a release range, and visualize maintainership changes. The tool respects .mailmap and .git-blame-ignore-revs, and it caches per-repository data under XDG_CACHE_HOME.

### パッケージ好きにとっての重要性

git-who is significant because it packages a common organizational need, code ownership discovery, as a local Git-native command instead of a hosted analytics dashboard. It complements git blame by preserving history-level context that line blame can obscure.

### タイムライン

- 2024: Repository created.
- 2025: v0.2 was labeled the initial release, followed by signed artifacts in v0.3.
- 2025: Maintainer demo showed the tool against the Vim repository.
- 2026: v1.3 added NO_COLOR support.

### Related projects

- git blame, git log, .mailmap, .git-blame-ignore-revs, Repology, Homebrew

### ソース

- <https://formulae.brew.sh/formula/git-who>
- <https://github.com/sinclairtarget/git-who>
- <https://github.com/sinclairtarget/git-who/releases>
- <https://raw.githubusercontent.com/sinclairtarget/git-who/master/README.md>
- <https://repology.org/project/git-who/versions>
- <https://sinclairtarget.com/blog/2025/03/who-will-maintain-vim-a-demo-of-git-who/>


## 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

- Nix - git-who: normalized package name match | nixpkgs package indexes: pkgs/by-name/gi/git-who/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- zypper - git-who - 1.3-1.7: normalized package name match | openSUSE Tumbleweed package metadata: git-who from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Git blame for file trees | https://github.com/sinclairtarget/git-who
- MacPorts - git-who: normalized package name match | MacPorts ports tree: devel/git-who/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/git-who.yml](https://github.com/mxcl/pkgdb/blob/main/combined/git-who.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