macOS
brew install claws-maillocal Homebrew formula metadata
sudo port install claws-mailMacPorts ports tree · mail/claws-mail/Portfile · ソース: api.github.com
brew
claws-mail 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
brew install claws-maillocal Homebrew formula metadata
sudo port install claws-mailMacPorts ports tree · mail/claws-mail/Portfile · ソース: api.github.com
sudo apk add claws-mailAlpine Linux edge package indexes · claws-mail · ソース: dl-cdn.alpinelinux.org
sudo apt install claws-mailDebian stable package indexes · claws-mail · ソース: deb.debian.org
sudo dnf install claws-mailFedora Rawhide package metadata · claws-mail · ソース: dl.fedoraproject.org
nix profile install nixpkgs#claws-mailnixpkgs package indexes · pkgs/by-name/cl/claws-mail/package.nix · ソース: api.github.com
sudo pacman -S claws-mailArch Linux sync databases · claws-mail · ソース: geo.mirror.pkgbuild.com
sudo zypper install claws-mailopenSUSE Tumbleweed package metadata · claws-mail · ソース: download.opensuse.org
scoop install extras/claws-mailScoop official bucket manifest trees · bucket/claws-mail.json · ソース: api.github.com
winget install --id ClawsMail.ClawsMail -eWindows Package Manager source index · ClawsMail.ClawsMail · ソース: cdn.winget.microsoft.com
概要
User-friendly, lightweight, and fast email client
履歴
Claws Mail is a GTK-based email and news client known for being lightweight, fast, and extensible. Its official manual traces the project to April 2001, when it began as Sylpheed-Claws, a development test bed for Sylpheed features, before becoming an independent project and taking the Claws Mail name in November 2006.
The official manual says Sylpheed-Claws was created so new mail-client features could be tested without compromising Sylpheed stability, with developers regularly synchronizing with Hiroyuki Yamamoto's Sylpheed codebase. The projects later diverged: work on GTK2 started in early 2003, the first GTK2-based Sylpheed-Claws release arrived in March 2005, and the project became Claws Mail in 2006.
Claws Mail continued to emphasize a traditional Unix desktop mail-client model: multiple accounts and mailboxes, POP3, IMAP, local mbox, SSL, authentication methods, filtering, searching, import/export, GnuPG, plugins, configurable toolbars, per-folder preferences, and safeguards against data loss.
The package has broad distribution coverage across Unix-like and Windows package ecosystems. The batch metadata lists Homebrew, Debian, Ubuntu, Fedora, Arch, openSUSE, Alpine, Nix, MacPorts, Scoop, and WinGet package names, which reflects its long life as a cross-platform desktop utility rather than a single-distro niche app.
The official news page for 4.4.0 on 2026-03-09 calls that release the project's 25-year milestone, showing continued upstream maintenance into the mid-2020s.
Claws Mail is used as a graphical mail and news reader for users who want a fast, configurable client without a full personal-information-manager stack. Official FAQ entries document MH mail storage, local Unix mailbox handling, POP3, IMAP, SMTP-only accounts, GPG support, filtering, plugins, address completion, and an explicit no-HTML-message-composition stance.
For package maintainers, Claws Mail is interesting because it is a mature GTK desktop application with many optional integrations: TLS, libetpan, GPG, spam filtering, HTML rendering plugins, notification plugins, translations, manuals, and platform-specific packaging. It is also a useful example of an old-school GUI mail client that remains packageable across Unix package managers and Windows package catalogs.
セキュリティ状態
claws-mail 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、Nucleus パッケージメタデータはここに公開されています。
エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。
local files
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.
Config paths the tool may read or write during local use.
~/.claws-mail/clawsrc~/.claws-mail/accountrc~/.claws-mail/actionsrc~/.claws-mail/customheaderrc~/.claws-mail/dispheaderrc~/.claws-mail/folderitemrc~/.claws-mail/folderlist.xml~/.claws-mail/matcherrc~/.claws-mail/menurc~/.claws-mail/addrbook/addrbook-*.xmlCredential-bearing paths to review before unattended agent runs.
~/.claws-mail/passwordstorerc~/.claws-mail/oauth2rc実行可能ファイル
| コマンド | 種類 | 公開範囲 | メモ |
|---|---|---|---|
claws-mail | cli | グローバル実行可能ファイル |
鮮度
これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。
インストールメタデータ
| パッケージキー | brew:claws-mail |
|---|---|
| バージョン | 4.4.0 |
| 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/claws-mail |
| ホームページ | https://www.claws-mail.org/ |
| リポジトリ | https://git.claws-mail.org/?p=claws.git%3Ba%3Dsummary |
| 上流ドキュメント | https://www.claws-mail.org/faq/index.php/Installation_and_Configuration |
| ライセンス | GPL-3.0-or-later |
| ソースアーカイブ | https://www.claws-mail.org/releases/claws-mail-4.4.0.tar.gz |
| 最終更新 | 2026-06-14T23:21:49Z |
| Pulse | updated |
| 依存関係 | at-spi2-core, cairo, gdk-pixbuf, gettext, glib, gnutls, gtk+3, harfbuzz, libetpan, nettle, openssl@3, pango |
| ビルド依存関係 | pkgconf |
| Bottle | 利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定義 |
| サービス | 宣言なし |
レジストリ情報
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | claws-mail |
| Version Scheme | 0 |
| Revision | 3 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
ソースデータベース一致
一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。
claws-mail 4.3.1-1
Fast, lightweight and user-friendly GTK based email client
sudo apt install claws-mailclaws-mail-acpi-notifier 4.3.1-1
Laptop's Mail LED control for Claws Mail
sudo apt install claws-mail-acpi-notifierclaws-mail-address-keeper 4.3.1-1
Address keeper plugin for Claws Mail
sudo apt install claws-mail-address-keeperclaws-mail-archiver-plugin 4.3.1-1
Archiver plugin for Claws Mail
sudo apt install claws-mail-archiver-pluginclaws-mail-attach-remover 4.3.1-1
Mail attachment remover for Claws Mail
sudo apt install claws-mail-attach-removerclaws-mail-attach-warner 4.3.1-1
Missing attachment warnings for Claws Mail
sudo apt install claws-mail-attach-warnerclaws-mail-bogofilter 4.3.1-1
Bogofilter plugin for Claws Mail
sudo apt install claws-mail-bogofilterclaws-mail-bsfilter-plugin 4.3.1-1
Spam filtering using bsfilter for Claws Mail
sudo apt install claws-mail-bsfilter-pluginclaws-mail-clamd-plugin 4.3.1-1
ClamAV socket-based plugin for Claws Mail
sudo apt install claws-mail-clamd-pluginclaws-mail-dillo-viewer 4.3.1-1
HTML viewer plugin for Claws Mail using Dillo
sudo apt install claws-mail-dillo-viewerclaws-mail-doc 4.3.1-1
User documentation for Claws Mail mailer
sudo apt install claws-mail-docclaws-mail-extra-plugins 4.3.1-1
Extra plugins collection for Claws Mail
sudo apt install claws-mail-extra-pluginsclaws-mail-fancy-plugin 4.3.1-1
HTML mail viewer using GTK WebKit
sudo apt install claws-mail-fancy-pluginclaws-mail-feeds-reader 4.3.1-1
Feeds (RSS/Atom/RDF) reader plugin for Claws Mail
sudo apt install claws-mail-feeds-readerclaws-mail-fetchinfo-plugin 4.3.1-1
Add X-FETCH headers plugin for Claws Mail
sudo apt install claws-mail-fetchinfo-pluginclaws-mail-i18n 4.3.1-1
Locale data for Claws Mail (i18n support)
sudo apt install claws-mail-i18nソース経路
このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。
View the package source record on GitHub.