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

pngcrush 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:pngcrush
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install pngcrush
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install pngcrush
```

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

### Linux

- apk (92%):

```sh
sudo apk add pngcrush
```

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

- Debian apt (92%):

```sh
sudo apt install pngcrush
```

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

- dnf (92%):

```sh
sudo dnf install pngcrush
```

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

- Nix (92%):

```sh
nix profile install nixpkgs#pngcrush
```

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

- pacman (92%):

```sh
sudo pacman -S pngcrush
```

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

- zypper (92%):

```sh
sudo zypper install pngcrush
```

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

### Windows

- Scoop (92%):

```sh
scoop install main/pngcrush
```

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

## パッケージ情報

- **パッケージキー:** brew:pngcrush
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.8.13
- **ソース概要:** Optimizer for PNG files
- **ホームページ:** <https://pmt.sourceforge.io/pngcrush/>
- **最終更新:** 2026-07-11T16:46:51+09:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- pngcrush (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: 1.8.13

## 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 - pngcrush - 1.8.13-1+b1: normalized package name match | Debian stable package indexes: pngcrush from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | optimizes PNG (Portable Network Graphics) files | http://pmt.sourceforge.net/pngcrush/
- Nix - pngcrush: normalized package name match | nixpkgs package indexes: pkgs/by-name/pn/pngcrush/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - pngcrush - 1.8.13-1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: pngcrush from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | optimizes PNG (Portable Network Graphics) files | http://pmt.sourceforge.net/pngcrush/
- apk - pngcrush - 1.8.13-r2: normalized package name match | Alpine Linux edge package indexes: pngcrush from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | PNG recompression utility | https://pmt.sourceforge.net/pngcrush/
- dnf - pngcrush - 1.8.13-27.fc45: normalized package name match | Fedora Rawhide package metadata: pngcrush from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Optimizer for PNG (Portable Network Graphics) files | http://pmt.sourceforge.net/pngcrush/
- pacman - pngcrush - 1.8.13-4: normalized package name match | Arch Linux sync databases: pngcrush from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Tool for optimizing the compression of PNG files | http://pmt.sourceforge.net/pngcrush
- zypper - pngcrush - 1.8.13-2.9: normalized package name match | openSUSE Tumbleweed package metadata: pngcrush from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Optimizer for PNG Files that can also insert or delete specified Chunks | https://pmt.sourceforge.io/pngcrush/
- MacPorts - pngcrush: normalized package name match | MacPorts ports tree: graphics/pngcrush/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
- Scoop - main/pngcrush: normalized package name match | Scoop official bucket manifest trees: bucket/pngcrush.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1


## Combined YAML source

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


## ソース

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