# kekkai を Homebrew でインストール

kekkai 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:kekkai
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install kekkai
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:kekkai
- **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/kekkai>
- **バージョン:** 0.2.11
- **ソース概要:** File integrity monitoring tool
- **ホームページ:** <https://github.com/catatsuy/kekkai>
- **リポジトリ:** <https://github.com/catatsuy/kekkai>
- **ライセンス:** MIT
- **ソースアーカイブ:** <https://github.com/catatsuy/kekkai/archive/refs/tags/v0.2.11.tar.gz>
- **最終更新:** 2026-07-28T09:52:29Z
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- kekkai (cli)
- kekkai (エイリアス)

## ビルド依存関係

- go

## 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: 0.2.11
- マネージャ更新日: 2026-07-28
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/catatsuy/kekkai
- 検出された最新: v0.2.11 (最新)
## プロジェクトの歴史と使われ方

Kekkai is a Go file-integrity monitoring CLI that records content hashes during deployment and verifies them later to detect unauthorized file changes.

### プロジェクトの歴史

The project was created on GitHub on 2025-08-12 by catatsuy. Its README presents it as a production-server tool designed around content-only hashing, immutable exclude rules, symlink-aware checks, and optional manifest storage in Amazon S3.

### 採用の歴史

Kekkai is a young, specialized security utility. By 2026-07-01, Homebrew formula metadata listed v0.2.9, and GitHub API metadata reported 132 stars and one fork.

### 使われ方

The typical workflow is to generate a manifest for a deployed application directory, store it locally or in S3, and run periodic verification from cron or monitoring systems. The README emphasizes excluding only generated files such as logs, caches, uploads, and NFS mounts.

### パッケージ好きにとっての重要性

Kekkai is notable as a small single-binary alternative to heavier file-integrity stacks. It packages a deliberately narrow deployment-time manifest model that fits immutable-server and cloud-IAM workflows.

### タイムライン

- 2025-08-12: GitHub repository created.
- 2026-01-03: v0.2.0 release published.
- 2026-06-28: v0.2.9 release published.
- 2026-07-01: Homebrew formula metadata listed kekkai v0.2.9.

### Related projects

- Amazon S3 is used as the recommended secure manifest store.
- Traditional tools such as tar and rsync are named by the README as less suitable comparisons for this content-hash use case.

### ソース

- <https://api.github.com/repos/catatsuy/kekkai>
- <https://api.github.com/repos/catatsuy/kekkai/releases?per_page=10>
- <https://formulae.brew.sh/api/formula/kekkai.json>
- <https://github.com/catatsuy/kekkai>
- <https://raw.githubusercontent.com/catatsuy/kekkai/main/README.md>


## セキュリティノート

kekkai 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、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:** kekkai
- **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


## 関連リンク

- [Cloud CLI packages](https://pkg.so/ja/cloud-clis/) - Belongs to a cloud or infrastructure command family.
- [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.
- [go](https://pkg.so/ja/brew/go/) - Build dependency declared by Homebrew.
- [aide](https://pkg.so/ja/brew/aide/) - Shares pkgdb curated category or tags: cli, file-integrity, monitoring, security.
- [bettercap](https://pkg.so/ja/brew/bettercap/) - Shares pkgdb curated category or tags: cli, monitoring, security.
- [md5deep](https://pkg.so/ja/brew/md5deep/) - Shares pkgdb curated category or tags: cli, file-integrity, security.
- [rhash](https://pkg.so/ja/brew/rhash/) - Shares pkgdb curated category or tags: cli, file-integrity, security.
- [auditbeat](https://pkg.so/ja/brew/auditbeat/) - Shares pkgdb curated category or tags: cli, monitoring, security.
- [s3scanner](https://pkg.so/ja/brew/s3scanner/) - Shares pkgdb curated category or tags: cli, s3, security.
- [osctrl-cli](https://pkg.so/ja/brew/osctrl-cli/) - Shares pkgdb curated category or tags: cli, monitoring, security.
- [threatdeck](https://pkg.so/ja/brew/threatdeck/) - Shares pkgdb curated category or tags: cli, monitoring, security.
- [age](https://pkg.so/ja/brew/age/) - Security-sensitive metadata or terminology overlaps. Shared terms: cli, file, security.

## Combined YAML source

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