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brew

htmlcxx を Homebrew, apk, dnf, Nix, pacman, zypper, apt でインストール

htmlcxx 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。

インストールコマンドセキュリティノート

インストール

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install htmlcxx

local Homebrew formula metadata

Linux

Alpine Linux apk確認済み · 92%
sudo apk add htmlcxx

Alpine Linux edge package indexes · htmlcxx · ソース: dl-cdn.alpinelinux.org

Fedora dnf確認済み · 92%
sudo dnf install htmlcxx

Fedora Rawhide package metadata · htmlcxx · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#htmlcxx

nixpkgs package indexes · pkgs/by-name/ht/htmlcxx/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S htmlcxx

Arch Linux sync databases · htmlcxx · ソース: geo.mirror.pkgbuild.com

openSUSE zypper確認済み · 92%
sudo zypper install htmlcxx

openSUSE Tumbleweed package metadata · htmlcxx · ソース: download.opensuse.org

Debian apt確認済み · 92%
sudo apt install libcss-parser-pp0v5

Debian stable package indexes · libcss-parser-pp0v5 · ソース: deb.debian.org

概要

パッケージ概要

Non-validating CSS1 and HTML parser for C++

コマンドとエイリアス

  • htmlcxx

履歴

プロジェクトの歴史と使われ方

htmlcxx is a C++ library and small utility for non-validating HTML and CSS1 parsing. Its distinctive promise is that an HTML document can be reproduced character by character from the parse tree, while users still get STL-like tree traversal.

プロジェクトの歴史

The SourceForge project was registered in 2003 and the project page names Davi de Castro Reis and Robson Braga Araujo as maintainers. The project documentation describes a parser designed to mimic Mozilla Firefox parsing behavior without inserting bytes that were not present in the input document.

The later README says the project spent a decade on SourceForge, was manually copied elsewhere, and then moved to GitHub with accumulated patches. It also says the library is frozen except for eventual bug fixes, which fits its role as a stable, old C++ parsing component.

採用の歴史

htmlcxx appears in Homebrew, Alpine, Debian and Ubuntu library packages, Fedora-family packages, Nix, Arch, and openSUSE. Distribution packaging is especially relevant because C++ users often want headers and libraries from system package managers rather than vendored source snapshots.

使われ方

The README shows C++ code parsing an HTML string into a tree, walking links, dumping text, and using the htmlcxx command-line application to inspect how the library parses input. Its sweet spot is lightweight extraction or parser experiments where preserving original document bytes matters.

パッケージ好きにとっての重要性

For package nerds, htmlcxx is an old-school SourceForge C++ library that still shows up in distro package sets because it offers a compact API and a specific round-tripping behavior. It is less a general web platform parser than a useful legacy component for native-code tools.

タイムライン

  • 2003: The SourceForge project was registered.
  • 2009: A SourceForge user review described it as fast, solid, robust, and easy to use.
  • 2015: The README records the SourceForge-to-GitHub move and says the library is frozen except for fixes.
  • Version 0.85: The news notes gcc 4.3 fixes and CSS library distribution improvements.
  • Version 0.86: The news notes compilation fixes.
  • Version 0.87: The news notes cherry-picked fixes from a long-running fork.

Related projects

  • Related native and parser projects include Gumbo, libxml2's HTML parser, html5lib ports, tree.hh, and hcxselect. The README also references Mozilla Firefox behavior as a model for parse trees.

ソース

  • Homebrew and distribution package metadata support package-manager adoption.
  • SourceForge project metadata documents registration, maintainers, description, project activity, and package identity.
  • The README documents SourceForge history, GitHub move, frozen status, parser design, examples, and version news.

セキュリティ状態

リスクレベル: グリーン

narrow executable package without higher-risk signals.

リスク分類器

リスク グリーン · 信頼度 低 · appliance

理由

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 13 個のプラットフォームターゲットで利用できます。

推奨レビュー

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。

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
htmlcxxcliグローバル実行可能ファイル

鮮度

バージョンと鮮度

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。

ページ生成日2026-07-25
マネージャ版0.87
マネージャ更新日2026-06-19
ローカルデータOK
上流not checked
検出された最新未検出

https://htmlcxx.sourceforge.net/

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:htmlcxx
バージョン0.87
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/htmlcxx
ホームページhttps://htmlcxx.sourceforge.net/
リポジトリhttps://sourceforge.net/p/htmlcxx/code
上流ドキュメントhttps://htmlcxx.sourceforge.net/
ライセンスLGPL-2.0-only AND Apache-2.0
ソースアーカイブhttps://downloads.sourceforge.net/project/htmlcxx/v0.87/htmlcxx-0.87.tar.gz
最終更新2026-06-19T12:31:20-07:00
Pulseupdated
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, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namehtmlcxx
Version Scheme0
Revision0
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

ソースデータベース一致

他のパッケージマネージャ記録

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。

Debian apt95%

libcss-parser-pp0v5 0.87-4+b2

simple CSS1 parser library for C++

http://htmlcxx.sourceforge.net/

sudo apt install libcss-parser-pp0v5
  • Section: libs
  • Architecture: amd64
  • Source Package: htmlcxx
  • 4 依存関係
  • normalized package name match
  • 一致条件: Htmlcxx
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libcss-parser-pp0v5 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libcss-parser0 0.87-4+b2

simple CSS1 parser library for C

http://htmlcxx.sourceforge.net/

sudo apt install libcss-parser0
  • Section: libs
  • Architecture: amd64
  • Source Package: htmlcxx
  • 1 依存関係
  • normalized package name match
  • 一致条件: Htmlcxx
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libcss-parser0 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libhtmlcxx-dev 0.87-4+b2

simple HTML/CSS1 parser library for C++ (development)

http://htmlcxx.sourceforge.net/

sudo apt install libhtmlcxx-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: htmlcxx
  • 6 依存関係
  • normalized package name match
  • 一致条件: Htmlcxx
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libhtmlcxx-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libhtmlcxx3v5 0.87-4+b2

simple HTML parser library for C++

http://htmlcxx.sourceforge.net/

sudo apt install libhtmlcxx3v5
  • Section: libs
  • Architecture: amd64
  • Source Package: htmlcxx
  • 3 依存関係
  • normalized package name match
  • 一致条件: Htmlcxx
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libhtmlcxx3v5 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

htmlcxx

nix profile install nixpkgs#htmlcxx
  • normalized package name match
  • 一致条件: Htmlcxx
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ht/htmlcxx/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

libcss-parser-pp0v5 0.87-4

simple CSS1 parser library for C++

http://htmlcxx.sourceforge.net/

sudo apt install libcss-parser-pp0v5
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: htmlcxx
  • 4 依存関係
  • normalized package name match
  • 一致条件: Htmlcxx
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libcss-parser-pp0v5 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libcss-parser0 0.87-4

simple CSS1 parser library for C

http://htmlcxx.sourceforge.net/

sudo apt install libcss-parser0
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: htmlcxx
  • 1 依存関係
  • normalized package name match
  • 一致条件: Htmlcxx
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libcss-parser0 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libhtmlcxx-dev 0.87-4

simple HTML/CSS1 parser library for C++ (development)

http://htmlcxx.sourceforge.net/

sudo apt install libhtmlcxx-dev
  • Section: universe/libdevel
  • Architecture: amd64
  • Source Package: htmlcxx
  • 6 依存関係
  • normalized package name match
  • 一致条件: Htmlcxx
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libhtmlcxx-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libhtmlcxx3v5 0.87-4

simple HTML parser library for C++

http://htmlcxx.sourceforge.net/

sudo apt install libhtmlcxx3v5
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: htmlcxx
  • 3 依存関係
  • normalized package name match
  • 一致条件: Htmlcxx
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libhtmlcxx3v5 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

htmlcxx 0.87-r1

Simple non-validating CSS1 and HTML parser for C++

https://htmlcxx.sourceforge.net/

sudo apk add htmlcxx
  • License: LGPL-2.0-only
  • Architecture: x86_64
  • Source Package: htmlcxx
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Htmlcxx
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: htmlcxx from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

htmlcxx-dev 0.87-r1

Simple non-validating CSS1 and HTML parser for C++ (development files)

https://htmlcxx.sourceforge.net/

sudo apk add htmlcxx-dev
  • License: LGPL-2.0-only
  • Architecture: x86_64
  • Source Package: htmlcxx
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Htmlcxx
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: htmlcxx-dev from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
dnf95%

htmlcxx 0.86-28.fc44

A simple non-validating CSS1 and HTML parser for C++

http://htmlcxx.sourceforge.net/

sudo dnf install htmlcxx
  • License: LicenseRef-Callaway-LGPLv2 AND GPL-2.0-or-later AND Apache-2.0 AND LicenseRef-Callaway-MIT
  • Category: Unspecified
  • Architecture: i686
  • Source Package: htmlcxx
  • 5 依存関係
  • 4 提供
  • normalized package name match
  • 一致条件: Htmlcxx
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: htmlcxx from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

htmlcxx-devel 0.86-28.fc44

Headers and Static Library for htmlcxx

http://htmlcxx.sourceforge.net/

sudo dnf install htmlcxx-devel
  • License: LicenseRef-Callaway-LGPLv2 AND GPL-2.0-or-later AND Apache-2.0 AND LicenseRef-Callaway-MIT
  • Category: Unspecified
  • Architecture: i686
  • Source Package: htmlcxx
  • 5 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Htmlcxx
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: htmlcxx-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

htmlcxx 0.87-5

A simple non-validating CSS1 and HTML parser for C++.

http://gcc-libs.sourceforge.net/

sudo pacman -S htmlcxx
  • License: LGPL
  • Architecture: x86_64
  • 1 依存関係
  • 3 提供
  • normalized package name match
  • 一致条件: Htmlcxx
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: htmlcxx from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

htmlcxx 0.87-2.15

HTML and CSS APIs for C++

http://htmlcxx.sourceforge.net/

sudo zypper install htmlcxx
  • License: LGPL-2.0-only AND Apache-2.0
  • Category: Productivity/File utilities
  • Architecture: x86_64
  • Source Package: htmlcxx
  • 4 依存関係
  • 4 提供
  • normalized package name match
  • 一致条件: Htmlcxx
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: htmlcxx from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

htmlcxx-devel 0.87-2.15

Headers and Static Library for htmlcxx

http://htmlcxx.sourceforge.net/

sudo zypper install htmlcxx-devel
  • License: LGPL-2.0-only AND Apache-2.0
  • Category: Development/Libraries/C and C++
  • Architecture: x86_64
  • Source Package: htmlcxx
  • 2 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Htmlcxx
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: htmlcxx-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

パッケージグラフ

リンクは、ローカルのパッケージ関係グラフ、補足データ、依存関係、エコシステム一致、パッケージハブ所属から来ています。

関連ツール

同じワークフロー

  • cpp-peglibShares av.db curated category or tags: c-plus-plus, cli, developer-tools, library, parser.
  • arabicaShares av.db curated category or tags: c-plus-plus, cli, developer-tools, html.
  • btparseShares av.db curated category or tags: cli, developer-tools, library, parser.
  • cctzShares av.db curated category or tags: c-plus-plus, cli, developer-tools, library.
  • ctemplateShares av.db curated category or tags: c-plus-plus, cli, developer-tools, library.
  • discountShares av.db curated category or tags: cli, developer-tools, html, library.

エージェント安全ガイド

ソース経路

リポジトリデータから生成

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。

使用ソース

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