# fairy-stockfish を Homebrew, apt でインストール

fairy-stockfish 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:fairy-stockfish
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install fairy-stockfish
```

  証拠: local Homebrew formula metadata

### Linux

- Debian apt (92%):

```sh
sudo apt install fairy-stockfish
```

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

## パッケージ情報

- **パッケージキー:** brew:fairy-stockfish
- **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/fairy-stockfish>
- **バージョン:** 14.0.1
- **ソース概要:** Strong open source chess variant engine (with largeboards support)
- **ホームページ:** <https://fairy-stockfish.github.io/>
- **リポジトリ:** <https://github.com/fairy-stockfish/Fairy-Stockfish>
- **上流ドキュメント:** <https://fairy-stockfish.github.io/>
- **ライセンス:** GPL-3.0-or-later
- **ソースアーカイブ:** <https://github.com/fairy-stockfish/Fairy-Stockfish/archive/refs/tags/fairy_sf_14_0_1_xq.tar.gz>
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- fairy-stockfish (cli)
- fairy-stockfish (エイリアス)

## 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: 2026-08-04
- マネージャ版: 14.0.1
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/fairy-stockfish/Fairy-Stockfish
- 情報: No package-manager update timestamp was available.
- 情報: No cached GitHub release or tag data was available.
## プロジェクトの歴史と使われ方

Fairy-Stockfish is a chess-variant engine derived from Stockfish. It keeps the Stockfish search lineage but extends it toward fairy chess, regional chess-like games, large boards, user-defined variants, and multiple engine protocols.

### プロジェクトの歴史

The official README describes Fairy-Stockfish as a Stockfish-derived engine designed for fairy chess variants and extensibility. Official releases visible through GitHub begin with the UEC11 and 10.x generation in 2019, then continue through Fairy-Stockfish 11 in 2020 and 13/14 releases in 2021.

The project broadened from a chess executable into a variant-engine platform. Its README documents UCI, UCCI, USI, UCI-cyclone, and CECP/XBoard support, user-defined variant configuration, NNUE network support, Python and JavaScript bindings, and WebAssembly ports.

### 採用の歴史

Fairy-Stockfish is adopted mostly by the chess-variant ecosystem rather than ordinary chess users. The README points users to compatible GUIs and online play or analysis through pychess, lishogi, and lichess accounts, and describes `pyffish` being used by the pychess-variants server backend.

### 使われ方

Users run Fairy-Stockfish as an engine under a compatible GUI, connect it to online variant platforms, or use its bindings and WebAssembly ports for move generation, analysis, and game-rule handling. Its variant list covers regional games such as Xiangqi, Shogi, Janggi, Makruk, and many chess variants, plus user-defined rules.

### パッケージ好きにとっての重要性

For package maintainers, Fairy-Stockfish is the variant counterpart to the familiar Stockfish package: a command-line engine binary with protocol compatibility, GPL licensing, optional neural-network assets, and a user base that cares about exact builds and engine strength.

### タイムライン

- 2019: Official GitHub releases include UEC11 and Fairy-Stockfish 10.x.
- 2020: Fairy-Stockfish 11, 11.1, and 11.2 released.
- 2021: Fairy-Stockfish 13, 13.1, 14, and 14.0.1 XQ released.

### Related projects

- Stockfish, pyffish, ffish.js, fairy-stockfish.wasm, pychess-variants, lishogi, lichess

### ソース

- <https://github.com/fairy-stockfish/Fairy-Stockfish>
- <https://raw.githubusercontent.com/fairy-stockfish/Fairy-Stockfish/master/README.md>
- <https://github.com/fairy-stockfish/Fairy-Stockfish/wiki>
- <https://fairy-stockfish.github.io/>
- <https://api.github.com/repos/fairy-stockfish/Fairy-Stockfish/releases?per_page=30>


## 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

## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** fairy-stockfish
- **Version Scheme:** 0
- **Revision:** 0
- **Head Version:** HEAD
- **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

- Debian apt - fairy-stockfish - 11.1-1+b1: normalized package name match | Debian stable package indexes: fairy-stockfish from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | chess variant engine including support for Chess, Shogi and XiangQi variants | https://github.com/ianfab/Fairy-Stockfish
- Ubuntu apt - fairy-stockfish - 11.1-1: normalized package name match | Ubuntu 24.04 LTS package indexes: fairy-stockfish from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | chess variant engine including support for Chess, Shogi and XiangQi variants | https://github.com/ianfab/Fairy-Stockfish


## 関連リンク

- [Source-control packages](https://pkg.so/ja/source-control-tools/) - Belongs to a source-control command family.
- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Game and emulation packages](https://pkg.so/ja/game-emulation-tools/) - Matched game or emulation metadata.
- [fairymax](https://pkg.so/ja/brew/fairymax/) - Shares pkgdb curated category or tags: chess, chess-variants, cli, engine, games.
- [lc0](https://pkg.so/ja/brew/lc0/) - Shares pkgdb curated category or tags: chess, cli, engine, games, uci.
- [polyglot](https://pkg.so/ja/brew/polyglot/) - Shares pkgdb curated category or tags: chess, cli, games, uci, xboard.
- [cheops](https://pkg.so/ja/brew/cheops/) - Shares pkgdb curated category or tags: chess, cli, engine, games.
- [gnu-chess](https://pkg.so/ja/brew/gnu-chess/) - Shares pkgdb curated category or tags: chess, cli, games, uci, xboard.
- [stockfish](https://pkg.so/ja/brew/stockfish/) - Shares pkgdb curated category or tags: chess, cli, games, uci.
- [fheroes2](https://pkg.so/ja/brew/fheroes2/) - Shares pkgdb curated category or tags: cli, engine, games.
- [lgeneral](https://pkg.so/ja/brew/lgeneral/) - Shares pkgdb curated category or tags: cli, engine, games.

## Combined YAML source

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


## ソース

- pkg.so package database
- Geiger risk classifier
- package-page enrichment
- curated package history
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph