# cassowary を Homebrew, Nix でインストール

cassowary 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:cassowary
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install cassowary
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#cassowary
```

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

## パッケージ情報

- **パッケージキー:** brew:cassowary
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.19.0
- **ソース概要:** Modern cross-platform HTTP load-testing tool written in Go
- **ホームページ:** <https://github.com/rogerwelin/cassowary>
- **リポジトリ:** <https://github.com/rogerwelin/cassowary>
- **最終更新:** 2026-07-27T19:20:56+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- cassowary (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: 0.19.0
## プロジェクトの歴史と使われ方

Cassowary is a Go HTTP/S load-testing CLI for developers, testers, and sysadmins. Its README positions it as a cross-platform tool inspired by k6, ab, and httpstat.

### プロジェクトの歴史

The official README emphasizes a single binary, Go implementation, and importable module design. The project packages both a CLI and a library surface, with release binaries and a documented Go module path.

### 採用の歴史

Adoption is niche and developer-tool focused. The README documents installation through GitHub releases, Homebrew on macOS, Docker, Arch/Manjaro AUR, Nix/NixOS, and RPM-building support, and it advertises an Awesome Go mention.

Homebrew analytics show 119 installs in the last 365 days in the formula API.

### 使われ方

Typical use is `cassowary run` with a URL, concurrency, and request count. The README documents standard load tests, file slurp mode, JSON/CSV metrics export, Prometheus Pushgateway export, CloudWatch metrics, histograms, boxplots, POST data, durations, custom headers, x509 authentication, and distributed load testing.

### パッケージ好きにとっての重要性

Cassowary is package-nerd interesting as a compact Go alternative to older HTTP benchmark tools: it offers one static-ish cross-platform binary, modern metrics outputs, and package-manager distribution without a service runtime.

### タイムライン

- v0.10.0 and earlier: File slurp mode used its own command, according to the README note.
- 2026: Homebrew formula packages v0.19.0 from the official GitHub release archive.

### Related projects

- The README names k6, ab, and httpstat as inspirations.
- Prometheus Pushgateway and AWS CloudWatch are documented metrics export targets.

### ソース

- <https://api.github.com/repos/rogerwelin/cassowary>
- <https://github.com/rogerwelin/cassowary>
- <https://github.com/rogerwelin/cassowary/blob/master/docs/LIBRARY.md>
- <https://github.com/rogerwelin/cassowary#readme>
- <https://formulae.brew.sh/api/formula/cassowary.json>


## セキュリティノート

broad file, network, media, or database tool signal.

- **Geiger リスク:** blue / 中
- broad file, network, media, or database tool signal

## 他のパッケージマネージャ記録

- Nix - cassowary: normalized package name match | nixpkgs package indexes: pkgs/by-name/ca/cassowary/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## Combined YAML source

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


## ソース

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