# terramaid を Homebrew でインストール

terramaid 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:terramaid
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install terramaid
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:terramaid
- **パッケージマネージャ:** Homebrew
- **バージョン:** 2.15.3
- **ソース概要:** Utility for generating Mermaid diagrams from Terraform configurations
- **ホームページ:** <https://github.com/RoseSecurity/Terramaid>
- **リポジトリ:** <https://github.com/RoseSecurity/Terramaid>
- **最終更新:** 2026-07-26T00:50:37+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- terramaid (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: 2.15.3
## プロジェクトの歴史と使われ方

Terramaid is a RoseSecurity CLI that turns Terraform configurations and plans into Mermaid diagrams for documentation and review workflows.

### プロジェクトの歴史

The public repository was created in May 2024. The README presents Terramaid as a utility for creating Mermaid diagrams from Terraform configurations and explains that it converts infrastructure resources and plans into diagrams that can be used in documentation and collaboration.

The project sits at the intersection of Terraform, Mermaid, and CI documentation. Its README shows generated Mermaid flowchart output, supports CLI parameters and environment variables, and documents Homebrew, Go, apt, Nix, source, Docker, GitHub Actions, and GitLab CI/CD usage paths.

### 採用の歴史

The project is newer and adoption appears early-stage. Repository metadata showed a small public audience by July 2026, while the README already documented several package and CI distribution paths, indicating an intent to make the tool easy to drop into developer and pipeline environments.

### 使われ方

The main workflow is terramaid run, optionally pointing at a working directory, Terraform binary, Terraform plan file, output path, chart type, direction, and subgraph name.

In CI, Terramaid can generate diagram artifacts from Terraform configurations or plans so reviewers get visual context alongside infrastructure changes.

### パッケージ好きにとっての重要性

For package nerds, Terramaid is interesting because it packages documentation generation as a normal CLI install. The same tool can be reached through Homebrew, Go install, apt repository setup, Nix flakes, Docker, or source builds.

### タイムライン

- 2024: Public GitHub repository created.
- 2024: README documents Terraform-to-Mermaid diagram generation and multiple installation channels.
- 2026: Homebrew metadata lists terramaid as a brew formula.

### Related projects

- Terraform supplies the configuration and plan input.
- Mermaid supplies the diagram syntax emitted by Terramaid.
- OpenTofu is listed among repository topics and occupies the same IaC ecosystem.

### ソース

- Input package metadata: source_facts.package-manager, source_facts.package-manager-url
- README: https://github.com/RoseSecurity/Terramaid#readme
- Repository metadata: https://api.github.com/repos/RoseSecurity/Terramaid


## 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


## Combined YAML source

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


## ソース

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