# fancy-cat を Homebrew, Nix でインストール

fancy-cat 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:fancy-cat
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install fancy-cat
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#fancy-cat
```

  証拠: nixpkgs package indexes: pkgs/by-name/fa/fancy-cat/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:fancy-cat
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.6.0
- **ソース概要:** PDF reader for terminal emulators using the Kitty image protocol
- **ホームページ:** <https://github.com/freref/fancy-cat>
- **リポジトリ:** <https://github.com/freref/fancy-cat>
- **最終更新:** 2026-07-31T12:44:48Z
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- fancy-cat (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: 0.6.0
## プロジェクトの歴史と使われ方

fancy-cat is a terminal PDF viewer built around the Kitty image protocol. Its README describes a modal interface, runtime configuration, key mappings, command mode, hot reload, status bar, page navigation, and dark-mode colorization.

### プロジェクトの歴史

The repository was created in November 2024 and is implemented as a Zig project. Its README presents the project as a PDF viewer for terminals that can display pages through image-capable terminal emulators such as Kitty, Ghostty, and WezTerm.

### 採用の歴史

Official adoption information is modest: the README points to packaging status across repositories and the package appears in Homebrew and Nix through the input facts. The project is still young and the official sources do not support a broad adoption claim.

### 使われ方

The primary command is `fancy-cat <path-to-pdf> <optional-page-number>`. Once running, users navigate through a modal interface similar to Neovim and can enter command mode with `:` by default.

Configuration is JSON and lives under the XDG config directory when available, with fallback and legacy locations documented by the README.

### パッケージ好きにとっての重要性

fancy-cat is interesting to terminal-tool users because it packages graphical PDF reading as a shell-native workflow. It belongs to the recent wave of CLI applications that rely on modern terminal image protocols instead of opening a separate GUI viewer.

### タイムライン

- 2024: Repository created.
- 2024: v0.1.0 tag published.
- 2026: v0.6.0 tag present.

### Related projects

- Kitty image protocol support is the key terminal capability.
- Zig is the implementation and build toolchain.

### ソース

- <https://github.com/freref/fancy-cat>
- <https://raw.githubusercontent.com/freref/fancy-cat/master/README.md>
- <https://api.github.com/repos/freref/fancy-cat>
- <https://api.github.com/repos/freref/fancy-cat/tags?per_page=20>


## 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 - fancy-cat: normalized package name match | nixpkgs package indexes: pkgs/by-name/fa/fancy-cat/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/fancy-cat.yml](https://github.com/mxcl/pkgdb/blob/main/combined/fancy-cat.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