# carl を Homebrew, MacPorts, Nix でインストール

carl 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:carl
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install carl
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install carl
```

  証拠: MacPorts ports tree: office/carl/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#carl
```

  証拠: nixpkgs package indexes: pkgs/by-name/ca/carl/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:carl
- **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/carl>
- **バージョン:** 0.6.0
- **ソース概要:** Calendar for the command-line
- **ホームページ:** <https://codeberg.org/birger/carl>
- **リポジトリ:** <https://codeberg.org/birger/carl>
- **上流ドキュメント:** <https://carl.cli.rs/>
- **ライセンス:** MIT
- **ソースアーカイブ:** <https://static.crates.io/crates/carl/carl-0.6.0.crate>
- **生成日時:** 2026-07-25T07:20:51+00:00

## 実行可能ファイル

- carl (cli)
- carl (エイリアス)

## ビルド依存関係

- rust

## 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: 2026-07-25
- マネージャ版: 0.6.0
- ローカルデータ: OK
- 上流リポジトリ: https://codeberg.org/birger/carl
- 情報: No package-manager update timestamp was available.
- 情報: Release/tag comparison is only available for GitHub repositories.
## プロジェクトの歴史と使われ方

carl is a Rust command-line calendar that deliberately resembles traditional cal(1) tools while adding color themes, iCalendar highlighting, agendas, and template customization.

### プロジェクトの歴史

The Codeberg repository was created in December 2021 and the first tagged release, 0.0.1, was published on January 1, 2022. Its README identifies Birger Schacht as the copyright holder for 2021-2023 and documents a compact CLI installed with cargo.

### 採用の歴史

carl is a niche terminal productivity tool rather than a large platform project. Its adoption path is typical for Rust command-line software: upstream publishes source and cargo installation instructions, while package managers such as Homebrew, MacPorts, and Nix make the executable available outside Cargo workflows.

### 使われ方

Users run carl to print one month, three months, a year, Julian dates, or a specified date. Configuration can point to iCalendar files or directories, select themes, and configure custom Jinja templates.

### パッケージ好きにとっての重要性

For package nerds, carl is a tidy example of a modern replacement for a small Unix utility: it keeps the old terminal shape of cal(1), but adds XDG configuration, iCalendar awareness, theming, and Rust packaging.

### タイムライン

- 2021: Codeberg repository created.
- 2022: 0.0.1 tagged as the first release.
- 2023: 0.0.3 released on Codeberg.

### Related projects

- carl explicitly positions itself next to cal(1) implementations.
- Its iCalendar support connects it to the broader family of terminal calendar and agenda tools.

### ソース

- <https://codeberg.org/birger/carl>
- <https://carl.cli.rs/>
- <https://formulae.brew.sh/api/formula/carl.json>


## 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


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: XDG_CONFIG_DIRS/carl/config.toml, XDG_CONFIG_HOME/.carl/config.toml
## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** carl
- **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

- Nix - carl: normalized package name match | nixpkgs package indexes: pkgs/by-name/ca/carl/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- MacPorts - carl: normalized package name match | MacPorts ports tree: office/carl/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## 関連リンク

- [Terminal utility packages](https://www.automicvault.com/ja/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Language runtime packages](https://www.automicvault.com/ja/pkg/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata.
- [Networking and protocol packages](https://www.automicvault.com/ja/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Productivity CLI packages](https://www.automicvault.com/ja/pkg/productivity-cli-packages/) - Matched curated productivity category metadata from av.db.
- [rust](https://www.automicvault.com/ja/pkg/brew/rust/) - Build dependency declared by Homebrew.
- [ad](https://www.automicvault.com/ja/pkg/brew/ad/) - Shares av.db curated category or tags: cli, productivity, rust.
- [amp](https://www.automicvault.com/ja/pkg/brew/amp/) - Shares av.db curated category or tags: cli, productivity, rust.
- [bartib](https://www.automicvault.com/ja/pkg/brew/bartib/) - Shares av.db curated category or tags: cli, productivity, rust.
- [calcurse](https://www.automicvault.com/ja/pkg/brew/calcurse/) - Shares av.db curated category or tags: calendar, cli, productivity.
- [ccal](https://www.automicvault.com/ja/pkg/brew/ccal/) - Shares av.db curated category or tags: calendar, cli, productivity.
- [clock-rs](https://www.automicvault.com/ja/pkg/brew/clock-rs/) - Shares av.db curated category or tags: cli, productivity, rust.
- [concord](https://www.automicvault.com/ja/pkg/brew/concord/) - Shares av.db curated category or tags: cli, productivity, rust.
- [ddate](https://www.automicvault.com/ja/pkg/brew/ddate/) - Shares av.db curated category or tags: calendar, cli, productivity.
- [faircamp](https://www.automicvault.com/ja/pkg/brew/faircamp/) - Local package facts share a topical domain. Shared terms: cli, productivity.
- [gallery-dl](https://www.automicvault.com/ja/pkg/brew/gallery-dl/) - Local package facts share a topical domain. Shared terms: cli, command-line, line.

## Combined YAML source

View the package source record on GitHub. [combined/carl.yml](https://github.com/automic-vault/db/blob/main/combined/carl.yml)


## ソース

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- curated configuration and credential file locations
- curated package history
- package version freshness
- av.db category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph