# catgirl を Homebrew, apk, apt, MacPorts, Nix, scoop でインストール
catgirl 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:catgirl
```
追加のインストールコマンド:
### macOS
- Homebrew (100%):
```sh
brew install catgirl
```
証拠: local Homebrew formula metadata
- MacPorts (94%):
```sh
sudo port install catgirl
```
証拠: MacPorts ports tree: net/catgirl/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
### Linux
- apk (92%):
```sh
sudo apk add catgirl
```
証拠: Alpine Linux edge package indexes: catgirl from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- Debian apt (92%):
```sh
sudo apt install catgirl
```
証拠: Debian stable package indexes: catgirl from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
- Nix (92%):
```sh
nix profile install nixpkgs#catgirl
```
証拠: nixpkgs package indexes: pkgs/by-name/ca/catgirl/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
### Windows
- Scoop (92%):
```sh
scoop install extras/sandman
```
証拠: Scoop official bucket manifest trees: bucket/sandman.json from https://api.github.com/repos/ScoopInstaller/Extras/git/trees/master?recursive=1
## パッケージ情報
- **パッケージキー:** brew:catgirl
- **パッケージマネージャ:** Homebrew
- **バージョン:** 2.2a
- **ソース概要:** Terminal IRC client
- **ホームページ:**
- **生成日時:** 2026-08-03T19:37:03+00:00
## 実行可能ファイル
- catgirl (エイリアス)
- sandman (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: 2.2a
## プロジェクトの歴史と使われ方
catgirl is a terminal IRC client with a curses interface for IRC over TLS. Its README emphasizes focused terminal usability: tab completion, split scroll, URL handling, stable nick coloring, topic diffing, ignore filters, and sandboxing on BSD systems.
### プロジェクトの歴史
The official README presents catgirl as part of June McEnroe's IRC suite and points to an IRC Suite essay dated June 19, 2020. The project deliberately keeps a narrow scope: no dynamic configuration, no built-in multi-network management, no reconnection loop, and limited IRCv3 support unless it improves the intended experience.
### 採用の歴史
The README says catgirl and libtls may be packaged for the user's system, and the supplied package facts list Alpine, Homebrew, Debian, MacPorts, Nix, Scoop, and Ubuntu. That is broad adoption for a deliberately small IRC client.
### 使われ方
Users run catgirl with a host or load one or more config files from XDG config directories. The manual covers TLS certificates, SASL PLAIN, CertFP via SASL EXTERNAL, logging to XDG data directories, URL open/copy helpers, and IRC command handling.
### パッケージ好きにとっての重要性
catgirl is interesting to package people because it combines old IRC culture with modern packaging details: libtls portability, XDG paths, curses UI, optional macOS sleep/wake wrapper, and BSD sandboxing. It is small, opinionated, and unusually explicit about what it refuses to implement.
### タイムライン
- 2020: The README references June McEnroe's IRC Suite essay dated June 19.
- 2025: The generated README page is dated May 8.
- 2026: The cgit page identifies https://git.causal.agency/catgirl as the upstream URL.
### Related projects
- Related projects include pounce, which the README names as an IRC bouncer option, and sandman, the macOS wrapper shipped with catgirl.
### ソース
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## 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
## 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_HOME/catgirl, $XDG_CONFIG_DIRS/catgirl, ~/.config/catgirl
## 他のパッケージマネージャ記録
- Debian apt - catgirl - 2.2a-1: normalized package name match | Debian stable package indexes: catgirl from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | TLS-only terminal IRC client | https://git.causal.agency/catgirl/about/
- Nix - catgirl: normalized package name match | nixpkgs package indexes: pkgs/by-name/ca/catgirl/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - catgirl - 2.2-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: catgirl from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | TLS-only terminal IRC client | https://git.causal.agency/catgirl/about/
- apk - catgirl - 2.2a-r1: normalized package name match | Alpine Linux edge package indexes: catgirl from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | TLS-only terminal IRC client | https://git.causal.agency/catgirl/
- apk - catgirl-doc - 2.2a-r1: normalized package name match | Alpine Linux edge package indexes: catgirl-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | TLS-only terminal IRC client (documentation) | https://git.causal.agency/catgirl/
- MacPorts - catgirl: normalized package name match | MacPorts ports tree: net/catgirl/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
- Scoop - extras/sandman: installed executable or alias match | Scoop official bucket manifest trees: bucket/sandman.json from https://api.github.com/repos/ScoopInstaller/Extras/git/trees/master?recursive=1
## Combined YAML source
View the package source record on GitHub. [combined/catgirl.yml](https://github.com/mxcl/pkgdb/blob/main/combined/catgirl.yml)
## ソース
- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph