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brew

tth を Homebrew, apt, dnf, MacPorts でインストール

tth 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

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install tth

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install tth

MacPorts ports tree · textproc/tth/Portfile · ソース: api.github.com

概要

パッケージ概要

TeX/LaTeX to HTML converter

コマンドとエイリアス

  • latex2gif
  • ps2gif
  • tth

履歴

プロジェクトの歴史と使われ方

TtH is Ian Hutchinson's TeX and LaTeX to HTML translator, built for publishing mathematical documents on the web without converting equations into images.

Its package-manager niche is old-school TeX automation: a portable C command that can be dropped into documentation pipelines when compact HTML output is preferable to image-heavy conversions.

プロジェクトの歴史

The official site presents TtH as a translator from TeX, especially mathematical TeX, into browser-readable HTML. The site's own pages are generated by TtH, and the homepage notes that the manual can be translated in real time from TeX source.

Hutchinson's web-math overview records an original version in November 1997, with updates in 1998 and 2002, placing TtH in the first wave of tools trying to make scientific and mathematical documents practical on the web before browser-native math support was common.

The distribution page describes TtH as portable to essentially any operating system, available as executables or C source, and still developing. The change log records version 4.00 on 5 December 2010, version 4.01 as the GPL2 public-source release, and version 4.16 on 25 July 2022.

採用の歴史

TtH's adoption came from a specific web-publishing problem: TeX was strong for mathematical authoring, while early HTML lacked reliable math rendering. The official comparison page argues for native HTML using symbol fonts and tables as a fast, convenient alternative to PDF pages or image-based equations.

The supplied package facts show TtH distributed through Homebrew, Debian, Fedora, MacPorts, and Ubuntu, evidence that it survived as a compact Unix-style converter even as newer TeX-to-web systems appeared.

使われ方

The official manual describes TtH as translating Plain TeX and LaTeX documents into HTML, including document structure, hyperlinks, equations, tables, bibliographies, indexes, graphics inclusion, and split output.

The site emphasizes that TtH translates equations rather than rendering them as images, producing compact and fast-viewing web documents. The official examples include large lecture notes, a Plain TeX test document, and the TtH manual itself served from TeX source.

パッケージ好きにとっての重要性

For package maintainers, TtH is valuable because it is a small, portable command-line converter with a long release history and very few moving parts compared with browser-driven or image-generation workflows.

It is also historically interesting because the project pages are themselves artifacts of the tool: generated HTML pages that document the same TeX-to-HTML problem the package solves.

タイムライン

  • 1997: Hutchinson's web-math overview lists the original version of the discussion around TtH's approach.
  • 2006: The distribution page was generated by TtHgold 3.77 and described ongoing development and C-source distribution.
  • 2010: Version 4.00 released.
  • 2010: Version 4.01 released as the full public GPL2 source version.
  • 2022: Version 4.16 released.

Related projects

  • TtM is the companion TeX-to-MathML translator linked from the official TtH homepage.
  • The official web-math comparison discusses LaTeX2HTML and TeX4ht as neighboring TeX-to-web converters.
  • TtHfunc is the function-callable version for integrating the translator into other executables.

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 10 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
latex2gifcliグローバル実行可能ファイル
ps2gifcliグローバル実行可能ファイル
tthcli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4.16
マネージャ更新日
ローカルデータOK
上流not checked
検出された最新未検出

http://silas.psfc.mit.edu/tth/

  • 情報No package-manager update timestamp was available.信頼度 低
  • 情報Release/tag comparison is only available for GitHub repositories.http://silas.psfc.mit.edu/tth/信頼度 none

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:tth
バージョン4.16
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/tth
ホームページhttp://silas.psfc.mit.edu/tth/
上流ドキュメントhttp://silas.psfc.mit.edu/tth
ライセンスGPL-2.0-only
ソースアーカイブhttps://downloads.sourceforge.net/project/tth/tth4.16.tar.gz
Bottle利用可能 (対象 arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, 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 Nametth
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%

tth 4.16+ds-2

TeX/LaTeX to HTML converter

http://silas.psfc.mit.edu/tth/

sudo apt install tth
  • Section: tex
  • Architecture: amd64
  • 1 依存関係
  • 2 任意依存関係
  • normalized package name match
  • 一致条件: Tth
Debian stable package indexes · deb.debian.org · Debian stable package indexes: tth from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

tth-common 4.16+ds-2

auxiliary software material for TtH and TtM

http://silas.psfc.mit.edu/tth/

sudo apt install tth-common
  • Section: tex
  • Architecture: amd64
  • Source Package: tth
  • 5 依存関係
  • normalized package name match
  • 一致条件: Tth
Debian stable package indexes · deb.debian.org · Debian stable package indexes: tth-common from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

ttm 4.16+ds-2

TeX/LaTeX to MathML converter

http://silas.psfc.mit.edu/tth/mml/

sudo apt install ttm
  • Section: tex
  • Architecture: amd64
  • Source Package: tth
  • 1 依存関係
  • 2 任意依存関係
  • normalized package name match
  • 一致条件: Tth
Debian stable package indexes · deb.debian.org · Debian stable package indexes: ttm from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Ubuntu apt95%

tth 4.16+ds-1

TeX/LaTeX to HTML converter

http://hutchinson.belmont.ma.us/tth

sudo apt install tth
  • Section: universe/tex
  • Architecture: amd64
  • 1 依存関係
  • 2 任意依存関係
  • normalized package name match
  • 一致条件: Tth
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: tth from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

tth-common 4.16+ds-1

auxiliary software material for TtH and TtM

http://hutchinson.belmont.ma.us/tth

sudo apt install tth-common
  • Section: universe/tex
  • Architecture: amd64
  • Source Package: tth
  • 5 依存関係
  • normalized package name match
  • 一致条件: Tth
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: tth-common from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

ttm 4.16+ds-1

TeX/LaTeX to MathML converter

http://hutchinson.belmont.ma.us/ttm

sudo apt install ttm
  • Section: universe/tex
  • Architecture: amd64
  • Source Package: tth
  • 1 依存関係
  • 2 任意依存関係
  • normalized package name match
  • 一致条件: Tth
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: ttm from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
dnf95%

tth 4.16-10.fc45

TeX to HTML/MathML translators

http://silas.psfc.mit.edu/tth/

sudo dnf install tth
  • License: GPL-2.0-only
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: tth
  • 22 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Tth
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: tth from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

tth-devel 4.16-10.fc45

Development files for TTH

http://silas.psfc.mit.edu/tth/

sudo dnf install tth-devel
  • License: GPL-2.0-only
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: tth
  • 3 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Tth
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: tth-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

tth-libs 4.16-10.fc45

TeX to HTML/MathML translation libraries

http://silas.psfc.mit.edu/tth/

sudo dnf install tth-libs
  • License: GPL-2.0-only
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: tth
  • 17 依存関係
  • 3 提供
  • normalized package name match
  • 一致条件: Tth
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: tth-libs from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

tth-tex 4.16-10.fc45

(La)TeX style files for TTH

http://silas.psfc.mit.edu/tth/

sudo dnf install tth-tex
  • License: GPL-2.0-only
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: tth
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Tth
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: tth-tex from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
MacPorts95%

tth

sudo port install tth
  • normalized package name match
  • 一致条件: Tth
MacPorts ports tree · api.github.com · MacPorts ports tree: textproc/tth/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

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