# open-adventure を Homebrew, Nix, apt でインストール open-adventure 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:open-adventure ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install open-adventure ``` 証拠: local Homebrew formula metadata ### Linux - Nix (92%): ```sh nix profile install nixpkgs#open-adventure ``` 証拠: nixpkgs package indexes: pkgs/by-name/op/open-adventure/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt (92%): ```sh sudo apt install open-adventure ``` 証拠: Ubuntu 24.04 LTS package indexes: open-adventure from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz ## パッケージ情報 - **パッケージキー:** brew:open-adventure - **パッケージマネージャ:** Homebrew - **パッケージマネージャページ:** - **バージョン:** 1.22 - **ソース概要:** Colossal Cave Adventure, the 1995 430-point version - **ホームページ:** - **上流ドキュメント:** - **ライセンス:** BSD-2-Clause - **ソースアーカイブ:** - **最終更新:** 2026-07-09T08:29:36Z - **生成日時:** 2026-08-04T22:13:35+00:00 ## 実行可能ファイル - advent (cli) - advent (エイリアス) ## ビルド依存関係 - asciidoctor - libyaml - pkgconf - python@3.14 ## macOS 提供ライブラリ - libedit ## 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: 2026-08-04 - マネージャ版: 1.22 - マネージャ更新日: 2026-07-09 - ローカルデータ: OK - 上流リポジトリ: http://www.catb.org/~esr/open-adventure/ - 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 Open Adventure is an open-source, modernized distribution of the Crowther/Woods Adventure 2.5 code line, the 1995 430-point version of Colossal Cave Adventure. It packages one of computing's canonical text adventures as the advent command while preserving a historically important branch of the game. ### プロジェクトの歴史 Colossal Cave Adventure began with Will Crowther's 1976 FORTRAN program for the PDP-10 and Don Woods's 1977 expansion, which added more puzzles and a 350-point scoring system. That 350-point version became the iconic version behind many ports, but the original authors' development line later culminated in the 430-point Adventure 2.5 in 1995. Eric S. Raymond released Open Adventure with the approval and encouragement of Crowther and Woods, using a BSD 2-clause license and a separate project name to avoid confusion with unofficial Adventure branches and higher-numbered variants. The GitLab project describes the code as a forward port of the 1995 Crowther/Woods Adventure 2.5, the last version in that main line. The modernization work is partly historical preservation and partly code archaeology. Public writeups describe the 1995 source as C produced from FORTRAN-like code; the Open Adventure effort added build-system improvements, regression tests, documentation, cleanup, and hardening while retaining the original game behavior as the central artifact. ### 採用の歴史 Open Adventure entered package-manager ecosystems as a playable command-line game and a source-history artifact. FreeBSD added a games/open-adventure port in October 2017, and this Homebrew batch records Homebrew, Nix, and Ubuntu packaging. Its adoption is not measured like a normal developer library. The value comes from making an important historical program easy to build, install, and inspect on modern systems. Red Hat's developer article and Opensource.com coverage both used the project as a way to revisit early game history through a contemporary open-source repository. ### 使われ方 Users run the advent executable, answer the opening instruction prompt, and play by entering one- or two-word commands such as inventory, get, west, and quit. The game remains a command-line interactive fiction experience where mapping, score, inventory, and terse parser behavior are part of the original design. Developers use the source as a study object for porting, tests around legacy behavior, build modernization, and careful refactoring of old translated C. That makes Open Adventure unusually interesting as both a game package and a preservation-oriented programming exercise. ### パッケージ好きにとっての重要性 Open Adventure is package-nerd catnip because the package is tiny but the provenance is huge. A modern package manager installs bin/advent, yet behind that executable is the licensing and preservation story of the official Crowther/Woods 430-point branch. It also shows why package names matter. The project uses Open Adventure and the advent executable to distinguish itself from bsd-games adventure, other Colossal Cave ports, and the many unofficial score-expanded variants that share similar names. ### タイムライン - 1976: Will Crowther created the original Adventure. - 1977: Don Woods expanded the game into the famous 350-point version. - 1995: the Crowther/Woods line reached Adventure 2.5, the 430-point version. - 2017: Open Adventure was created on GitLab and publicized as an open-source release of the 1995 branch. - 2017: FreeBSD added an open-adventure port. ### Related projects - Related projects include the bsd-games adventure port of the 350-point game, the Interactive Fiction Archive, IFComp, and many Adventure variants such as 430-point, 440-point, and other expanded editions. Open Adventure's role is narrower: it preserves and packages the official 1995 430-point line. ### ソース - - - - - - - source_facts.executables - source_facts.package-manager ## セキュリティノート open-adventure に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、パッケージメタデータはここに公開されています。 ## ソースデータベース詳細 - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** open-adventure - **Version Scheme:** 0 - **Revision:** 0 - **Head Version:** HEAD - **Bottle Stable Root URL:** - **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 - open-adventure: normalized package name match | nixpkgs package indexes: pkgs/by-name/op/open-adventure/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - open-adventure - 1.12-1: normalized package name match | Ubuntu 24.04 LTS package indexes: open-adventure from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | colossal cave adventure, the 1995 430-point version | http://www.catb.org/~esr/open-adventure/ ## 関連リンク - [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata. - [Game and emulation packages](https://pkg.so/ja/game-emulation-tools/) - Matched game or emulation metadata. - [Web development packages](https://pkg.so/ja/web-dev-tools/) - Matched web development metadata. - [python@3.14](https://pkg.so/ja/brew/python-3-14/) - Build dependency declared by Homebrew. - [pkgconf](https://pkg.so/ja/brew/pkgconf/) - Build dependency declared by Homebrew. - [asciidoctor](https://pkg.so/ja/brew/asciidoctor/) - Build dependency declared by Homebrew. - [frotz](https://pkg.so/ja/brew/frotz/) - Shares pkgdb curated category or tags: cli, games, interactive-fiction. - [instead](https://pkg.so/ja/brew/instead/) - Shares pkgdb curated category or tags: cli, games, interactive-fiction. - [freedink](https://pkg.so/ja/brew/freedink/) - Shares pkgdb curated category or tags: adventure-game, cli, games. - [zork](https://pkg.so/ja/brew/zork/) - Shares pkgdb curated category or tags: cli, games, interactive-fiction. - [fizmo](https://pkg.so/ja/brew/fizmo/) - Shares pkgdb curated category or tags: cli, games, interactive-fiction. - [qtads](https://pkg.so/ja/brew/qtads/) - Shares pkgdb curated category or tags: cli, games, interactive-fiction. - [dungeon](https://pkg.so/ja/brew/dungeon/) - Shares pkgdb curated category or tags: cli, games, interactive-fiction. - [glulxe](https://pkg.so/ja/brew/glulxe/) - Shares pkgdb curated category or tags: cli, games, interactive-fiction. - [open-tyrian](https://pkg.so/ja/brew/open-tyrian/) - Package names and metadata indicate a similar tool family. Shared terms: cli, game, games, open. ## Combined YAML source View the package source record on GitHub. [combined/open-adventure.yml](https://github.com/mxcl/pkgdb/blob/main/combined/open-adventure.yml) ## ソース - pkg.so package database - Geiger risk classifier - package-page enrichment - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph