# mcat を Homebrew, Nix, scoop, winget でインストール

mcat 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:mcat
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install mcat
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#mcat
```

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

### Windows

- Scoop (92%):

```sh
scoop install main/mcat
```

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

- winget (92%):

```sh
winget install --id skardyy.mcat -e
```

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

## パッケージ情報

- **パッケージキー:** brew:mcat
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/mcat>
- **バージョン:** 0.6.3
- **ソース概要:** Terminal image, video, directory, and Markdown viewer
- **ホームページ:** <https://github.com/Skardyy/mcat>
- **リポジトリ:** <https://github.com/Skardyy/mcat>
- **上流ドキュメント:** <https://github.com/Skardyy/mcat#readme>
- **ライセンス:** MIT
- **ソースアーカイブ:** <https://github.com/Skardyy/mcat/archive/refs/tags/v0.6.3.tar.gz>
- **最終更新:** 2026-07-21T19:00:20Z
- **生成日時:** 2026-07-25T07:20:51+00:00

## 実行可能ファイル

- mcat (cli)
- mcat (エイリアス)

## ビルド依存関係

- rust

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-07-25
- マネージャ版: 0.6.3
- マネージャ更新日: 2026-07-21
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/Skardyy/mcat
- 検出された最新: v0.6.3 (最新)
## プロジェクトの歴史と使われ方

mcat is a Rust command-line viewer for rendering images, videos, directories, and Markdown in a terminal workflow. It sits in the same practical niche as tools such as catimg, viu, chafa, and terminal Markdown previewers, but its README presents it as one small command for multiple rich media types.

### プロジェクトの歴史

The official GitHub repository was created in April 2025 and published early tagged releases the same month, with v0.1.3 appearing on GitHub releases on 2025-04-23. The project continued to ship frequent 0.x releases through 2026, including v0.6.2 in June 2026.

The README documents installation through Cargo, prebuilt GitHub releases, Homebrew, Nix, Scoop, and WinGet, which is typical for a modern Rust CLI that wants to be easy to try across macOS, Linux, and Windows.

### 採用の歴史

The package-manager facts supplied for this run list mcat in Homebrew, Nix, Scoop, and WinGet. That breadth suggests adoption beyond a single ecosystem even though the project is still young.

GitHub repository metadata from July 2026 showed active recent maintenance and more than a thousand stars, indicating visible interest among terminal-tool users.

### 使われ方

mcat is used as a terminal-first preview command for images, video, Markdown, and directories. The README documents examples and optional fetching of Chromium and FFmpeg support when needed for richer rendering paths.

### パッケージ好きにとっての重要性

For package-history purposes, mcat is notable as part of the current wave of Rust CLIs that make terminals media-capable without asking users to leave the shell. Its value to package managers is straightforward: one small binary, cross-platform install paths, and obvious demo value.

### タイムライン

- 2025-04: GitHub repository created.
- 2025-04: v0.1.3 published on GitHub releases.
- 2026-06: v0.6.2 published on GitHub releases.

### Related projects

- Related terminal media viewers include chafa, viu, catimg, and terminal Markdown preview tools; mcat's official README positions it as a combined image, video, directory, and Markdown viewer rather than a single-format utility.

### ソース

- <https://github.com/Skardyy/mcat>
- <https://github.com/Skardyy/mcat#readme>
- <https://github.com/Skardyy/mcat/releases>
- source_facts.package-manager


## セキュリティノート

mcat に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。


## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** mcat
- **Version Scheme:** 0
- **Revision:** 0
- **Head Version:** HEAD
- **Conflicts With:** mtools
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable

## 他のパッケージマネージャ記録

- Nix - mcat: normalized package name match | nixpkgs package indexes: pkgs/by-name/mc/mcat/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Scoop - main/mcat: normalized package name match | Scoop official bucket manifest trees: bucket/mcat.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1
- winget - skardyy.mcat: normalized package name match | Windows Package Manager source index: skardyy.mcat from https://cdn.winget.microsoft.com/cache/source.msix


## 関連リンク

- [Source-control packages](https://www.automicvault.com/ja/pkg/source-control-tools/) - Belongs to a source-control command family.
- [Terminal utility packages](https://www.automicvault.com/ja/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://www.automicvault.com/ja/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Networking and protocol packages](https://www.automicvault.com/ja/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [rust](https://www.automicvault.com/ja/pkg/brew/rust/) - Build dependency declared by Homebrew.
- [aview](https://www.automicvault.com/ja/pkg/brew/aview/) - Shares av.db curated category or tags: cli, image-viewer, media, terminal.
- [catimg](https://www.automicvault.com/ja/pkg/brew/catimg/) - Shares av.db curated category or tags: cli, image-viewer, media, terminal.
- [lsix](https://www.automicvault.com/ja/pkg/brew/lsix/) - Shares av.db curated category or tags: cli, image-viewer, media, terminal.
- [terminalimageviewer](https://www.automicvault.com/ja/pkg/brew/terminalimageviewer/) - Shares av.db curated category or tags: cli, image-viewer, media, terminal.
- [timg](https://www.automicvault.com/ja/pkg/brew/timg/) - Shares av.db curated category or tags: cli, image-viewer, media, terminal.
- [tpix](https://www.automicvault.com/ja/pkg/brew/tpix/) - Shares av.db curated category or tags: cli, image-viewer, media, terminal.
- [viu](https://www.automicvault.com/ja/pkg/brew/viu/) - Shares av.db curated category or tags: cli, image-viewer, media, terminal.
- [aalib](https://www.automicvault.com/ja/pkg/brew/aalib/) - Shares av.db curated category or tags: cli, media, terminal.

## Combined YAML source

View the package source record on GitHub. [combined/mcat.yml](https://github.com/automic-vault/db/blob/main/combined/mcat.yml)


## ソース

- Nucleus package database
- package-page enrichment
- curated package history
- package version freshness
- av.db category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph