# carrot2 を Homebrew でインストール

carrot2 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:carrot2
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install carrot2
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:carrot2
- **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/carrot2>
- **バージョン:** 4.8.6
- **ソース概要:** Search results clustering engine
- **ホームページ:** <https://search.carrot2.org/>
- **リポジトリ:** <https://github.com/carrot2/carrot2>
- **上流ドキュメント:** <https://search.carrot2.org/>
- **ライセンス:** Apache-2.0
- **ソースアーカイブ:** <https://github.com/carrot2/carrot2.git>
- **最終更新:** 2026-06-22T14:02:59-07:00
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- carrot2 (cli)
- carrot2 (エイリアス)

## 依存関係

- openjdk

## ビルド依存関係

- gradle
- node@22
- yarn

## インストール挙動

- post-install フック: 未定義
- サービス: declared
- 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: 4.8.6
- マネージャ更新日: 2026-06-22
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/carrot2/carrot2
- 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

Carrot2 is a Java text-clustering library and distribution. Its README says it discovers groups of related documents and labels them with short key terms or phrases, commonly from search result titles and snippets.

### プロジェクトの歴史

The public GitHub repository was created in 2011 under the carrot2 organization. Official documentation for the latest release is published at carrot2.github.io, and the current latest-docs redirect points to the 4.8.6 documentation tree.

### 採用の歴史

Carrot2 is primarily a library and distribution rather than a single-purpose CLI. The README documents binary releases on GitHub, a bundled HTTP/JSON Document Clustering Server for non-Java integration, and integration paths through Apache Solr and Elasticsearch plugins.

### 使われ方

Developers use Carrot2 to cluster text or search results, either through Java APIs, release-bundled API documentation, the DCS HTTP/JSON service, or search-platform integrations. The Homebrew package exposes a carrot2 executable for the packaged distribution.

### パッケージ好きにとっての重要性

Carrot2 is interesting in package-manager history because it packages a research-flavored information-retrieval component as a usable distribution: a Java library, local server, documentation bundle, and integrations for search stacks.

### タイムライン

- 2011: Public GitHub repository created.
- 2020s: Latest-release documentation is served from carrot2.github.io.
- 2020s: README documents GitHub binary releases and the DCS HTTP/JSON service.

### Related projects

- The README names Apache Solr and Elasticsearch integrations.
- The distribution includes the DCS service for integration from non-Java languages.

### ソース

- <https://api.github.com/repos/carrot2/carrot2>
- <https://github.com/carrot2/carrot2>
- <https://search.carrot2.org/>
- <https://github.com/carrot2/carrot2/wiki>
- <https://carrot2.github.io/release/latest>
- <https://formulae.brew.sh/api/formula/carrot2.json>


## セキュリティノート

formula declares a Homebrew service. infrastructure mutation or orchestration signal.

- **Geiger リスク:** orange / 中
- formula declares a Homebrew service
- infrastructure mutation or orchestration signal

## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** carrot2
- **Version Scheme:** 0
- **Revision:** 0
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable


## 関連リンク

- [Secret-risk packages](https://pkg.so/ja/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://pkg.so/ja/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Language runtime packages](https://pkg.so/ja/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata.
- [openjdk](https://pkg.so/ja/brew/openjdk/) - Runtime dependency declared by Homebrew.
- [gradle](https://pkg.so/ja/brew/gradle/) - Build dependency declared by Homebrew.
- [yarn](https://pkg.so/ja/brew/yarn/) - Build dependency declared by Homebrew.
- [meilisearch](https://pkg.so/ja/brew/meilisearch/) - Shares pkgdb curated category or tags: cli, data, rest-api, search.
- [bzip2](https://pkg.so/ja/brew/bzip2/) - Shares pkgdb curated category or tags: cli, data, library.
- [gdbm](https://pkg.so/ja/brew/gdbm/) - Shares pkgdb curated category or tags: cli, data, library.
- [xerces-c](https://pkg.so/ja/brew/xerces-c/) - Shares pkgdb curated category or tags: cli, data, library.
- [libmatio](https://pkg.so/ja/brew/libmatio/) - Shares pkgdb curated category or tags: cli, data, library.
- [kafka](https://pkg.so/ja/brew/kafka/) - Shares pkgdb curated category or tags: cli, data, java.
- [libmaxminddb](https://pkg.so/ja/brew/libmaxminddb/) - Shares pkgdb curated category or tags: cli, data, library.
- [neo4j](https://pkg.so/ja/brew/neo4j/) - Shares pkgdb curated category or tags: cli, data, java.
- [opensearch](https://pkg.so/ja/brew/opensearch/) - Local package facts share a topical domain. Shared terms: api, cli, data, engine, openjdk.
- [cassandra-reaper](https://pkg.so/ja/brew/cassandra-reaper/) - Local package facts share a topical domain. Shared terms: api, cli, data, openjdk, rest.

## Combined YAML source

View the package source record on GitHub. [combined/carrot2.yml](https://github.com/mxcl/pkgdb/blob/main/combined/carrot2.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
- cross-ecosystem install command graph