pkg.sopackage field notes

brew / Rang 436

md4c mit Homebrew installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für md4c in AI-Agent-Workflows.

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install md4c

provider-native install command

Überblick

Paketzusammenfassung

C Markdown parser. Fast. SAX-like interface

Befehle und Aliase

  • md2html

Verlauf

Projektgeschichte und Nutzung

MD4C is a Markdown parser implementation in C. The upstream README expands the name as Markdown for C and presents the project as a CommonMark-oriented, embeddable parser with a SAX-like callback API and an optional HTML renderer.

Projektgeschichte

The GitHub repository was created on 2016-10-03, and the project has continued as a small C library centered on a compact parser surface: the README emphasizes that the parser is implemented in one source file and one header file, with no dependencies beyond the standard C library.

MD4C's design grew around CommonMark compatibility, extension flags, and predictable performance. The upstream documentation says it targets CommonMark 0.31, supports common extensions such as tables, task lists, footnotes, strikethrough, math spans, wikilinks, and admonitions, and exposes both parser callbacks and a separate Markdown-to-HTML API.

Adoptionsgeschichte

The package-manager metadata supplied for this batch shows MD4C packaged across Homebrew, Debian/Ubuntu, Fedora, Alpine, Arch, MacPorts, Nix, and openSUSE. That breadth fits its role as a small C dependency that distributions can ship both as a library and as the `md2html` command.

The upstream repository tags include a long 0.x release series through release-0.5.3, indicating a project that has remained versioned and maintained after its initial public repository appeared in 2016.

Wie es verwendet wird

Library users include `md4c.h` and call `md_parse()` with callbacks for block, span, and text events. Applications that only need HTML can link the HTML renderer and call `md_html()`, receiving chunks of generated HTML through a callback.

The command-line packaging commonly exposes `md2html`, making MD4C useful both as a library dependency and as a quick Unix-style Markdown-to-HTML converter.

Warum Paket-Nerds sich dafür interessieren

Package maintainers care about MD4C because it is a small, dependency-light C implementation of a common document parsing problem. The README explicitly contrasts it with DOM-style parsers and emphasizes embedding, compactness, portability, and resistance to pathological parsing inputs.

Its package appeal is also practical: it gives C and C++ projects a permissively licensed CommonMark parser without vendoring a larger Markdown stack or depending on a language runtime.

Zeitleiste

  • 2016-10-03: Official GitHub repository created.
  • 0.2.x-0.5.x: Upstream release tags show a continuing versioned 0.x series.
  • 2026: Upstream README states compliance with CommonMark 0.31.

Related projects

  • CommonMark defines the Markdown specification target named by the MD4C README.
  • The MD4C README compares its callback-oriented model with DOM-style Markdown parsers and documents an optional `md4c-html` renderer.

Sicherheitslage

Risikostufe: grün

narrow executable package without higher-risk signals.

Risikoklassifikator

grün Risiko · niedrig Konfidenz · appliance

Warum

  • narrow executable package without higher-risk signals

Signale

  • metadata:no-higher-risk-signals

Installationsverhalten

  • Es wurden keine Homebrew-Bottle-Metadaten erfasst.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

BefehlArtSichtbarkeitHinweis
md2htmlExecutableindexiertes ExecutableAus dem lokalen Executable-Index erkannt.

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-08-03
Manager-Version0.5.3
Manager aktualisiert
lokale Datenunbekannt
Upstreamnicht verfügbar
neueste erkannte Versionnicht erkannt
  • OKEs wurden keine Aktualitätswarnungen generiert.

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:md4c
Version0.5.3
PaketmanagerHomebrew
Homepagehttps://github.com/mity/md4c
Repositoryhttps://github.com/mity/md4c
Bottlenicht erfasst
Dienstkeiner deklariert

Quellspur

Aus Repository-Daten generiert

Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.

Verwendete Quellen

  • Geiger risk classifier
  • Nucleus package database
  • curated package history
  • pkgdb category and tag curation