# gtmess を Homebrew でインストール

gtmess 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:gtmess
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install gtmess
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:gtmess
- **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/gtmess>
- **バージョン:** 0.97
- **ソース概要:** Console MSN messenger client
- **ホームページ:** <https://gtmess.sourceforge.net/>
- **リポジトリ:** <https://github.com/geotz/gtmess>
- **上流ドキュメント:** <https://gtmess.sourceforge.net/>
- **ライセンス:** GPL-2.0-or-later
- **ソースアーカイブ:** <https://downloads.sourceforge.net/project/gtmess/gtmess/0.97/gtmess-0.97.tar.gz>
- **最終更新:** 2026-06-22T14:03:40-07:00
- **生成日時:** 2026-07-08T18:08:21+00:00

## 実行可能ファイル

- gtmess (cli)
- gtmess-notify (cli)
- gtmess_w (cli)
- gtmess (エイリアス)
- gtmess-notify (エイリアス)
- gtmess_w (エイリアス)

## 依存関係

- openssl@3

## macOS 提供ライブラリ

- ncurses

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura

## バージョンと鮮度

- ページ生成日: 2026-07-08
- マネージャ版: 0.97
- マネージャ更新日: 2026-06-22
- ローカルデータ: OK
- 上流リポジトリ: https://gtmess.sourceforge.net/
- 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

gtmess is a console MSN Messenger client for Linux and other POSIX-like Unix systems. It is a small legacy instant-messaging package whose historical value is tied to the MSN Messenger protocol era rather than to a broad active ecosystem.

### プロジェクトの歴史

The official homepage credits George M. Tzoumas for 2002-2011 and describes gtmess as a console MSN Messenger client for Linux and other Unix systems including BSD, macOS, Solaris, and IRIX. The project ChangeLog records 0.8.0 as the first public release on 16 October 2003.

The ChangeLog shows the client following MSN protocol changes across MSNP8, MSNP9, and MSNP12 while adding curses UI behavior, Unicode support, logging, contact-list handling, sound and notification support, and macOS/Growl integration. The 0.97 release in December 2011 is described by the homepage as an official SourceForge release, and the 2014 news item says source code with history was uploaded to GitHub while official releases remained on SourceForge.

### 採用の歴史

Upstream evidence supports a niche adoption story: the project maintained a SourceForge page, release tarballs, bundled documentation, and a GitHub repository, but the input package facts show only a Homebrew package-manager mapping among the sampled managers. Its use case depended on MSN Messenger service compatibility, which the homepage itself treats as uncertain by 2013.

### 使われ方

Users ran gtmess in a terminal, opened the F9 menu, connected with MSN credentials, selected contacts, and opened chat windows from the keyboard. The README documents a curses-style workflow with contact-list, chat-window, transfer-window, notification, editbox, and menu shortcuts.

The package also installed helper programs such as gtmess-notify and gtmess_w for notification popups and terminal launching.

### パッケージ好きにとっての重要性

gtmess is useful in package history as a fossil of protocol-specific console IM clients. It shows how early Unix users packaged proprietary-service clients around curses, pthreads, OpenSSL/certificate behavior, terminal encodings, notification helpers, and per-user logs before web and mobile clients displaced much of that workflow.

For modern package indexes, its significance is mostly archival: a buildable C/POSIX terminal client for a discontinued messaging ecosystem, with official source history preserved on GitHub and official release history on SourceForge.

### タイムライン

- 2002-2011: Official homepage credits project copyright to George M. Tzoumas.
- 2003-10-16: Version 0.8.0 is marked as the first public release in the ChangeLog.
- 2004-12-19: Version 0.9 adds MSNP9 support and removes MSNP7 support.
- 2006-11-07: Version 0.92 adds transparent background support, improved launcher behavior, multiline input, keep-alive, and contact-list cleanup.
- 2010-01: Version 0.96 beta work includes MSNP12 support.
- 2011-12-21: Version 0.97 is released on SourceForge.
- 2014-10-03: Official homepage announces source code with history uploaded to GitHub.

### Related projects

- MSN Messenger and the MSNP protocol family define the service and protocol target.
- curses, pthreads, libnotify, Growl, OpenSSL/certificate handling, and POSIX Unix portability shape the implementation context.
- SourceForge and GitHub are the official release and source-history surfaces described by upstream.

### ソース

- <https://github.com/geotz/gtmess>
- <https://gtmess.sourceforge.net/>
- <https://raw.githubusercontent.com/geotz/gtmess/master/ChangeLog>
- <https://raw.githubusercontent.com/geotz/gtmess/master/NEWS>
- <https://raw.githubusercontent.com/geotz/gtmess/master/README>


## 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

## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** gtmess
- **Version Scheme:** 0
- **Revision:** 2
- **Head Version:** HEAD
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable


## 関連リンク

- [Secret-risk packages](https://www.automicvault.com/ja/pkg/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://www.automicvault.com/ja/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://www.automicvault.com/ja/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Homebrew utility packages](https://www.automicvault.com/ja/pkg/brew-utility-packages/) - Matched Homebrew package provider.
- [openssl@3](https://www.automicvault.com/ja/pkg/brew/openssl-3/) - Runtime dependency declared by Homebrew.
- [center-im](https://www.automicvault.com/ja/pkg/brew/center-im/) - Shares av.db curated category or tags: cli, instant-messaging, messaging, networking.
- [activemq](https://www.automicvault.com/ja/pkg/brew/activemq/) - Shares av.db curated category or tags: cli, messaging, networking.
- [czmq](https://www.automicvault.com/ja/pkg/brew/czmq/) - Shares av.db curated category or tags: cli, messaging, networking.
- [ejabberd](https://www.automicvault.com/ja/pkg/brew/ejabberd/) - Shares av.db curated category or tags: cli, messaging, networking.
- [emqx](https://www.automicvault.com/ja/pkg/brew/emqx/) - Shares av.db curated category or tags: cli, messaging, networking.
- [libpaho-mqtt](https://www.automicvault.com/ja/pkg/brew/libpaho-mqtt/) - Shares av.db curated category or tags: cli, messaging, networking.
- [mcabber](https://www.automicvault.com/ja/pkg/brew/mcabber/) - Shares av.db curated category or tags: cli, messaging, networking.
- [memcacheq](https://www.automicvault.com/ja/pkg/brew/memcacheq/) - Shares av.db curated category or tags: cli, messaging, networking.

## Combined YAML source

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


## ソース

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- curated package history
- package version freshness
- av.db category and tag curation
- package relationship graph
- cross-ecosystem install command graph