Automic VaultAutomic Vault

brew

mecab mit Homebrew, apt, dnf, MacPorts, Nix installieren

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

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install mecab

local Homebrew formula metadata

MacPortsverifiziert · 94%
sudo port install mecab

MacPorts ports tree · textproc/mecab/Portfile · Quelle: api.github.com

Linux

Debian aptverifiziert · 92%
sudo apt install mecab

Debian stable package indexes · mecab · Quelle: deb.debian.org

Fedora dnfverifiziert · 92%
sudo dnf install mecab

Fedora Rawhide package metadata · mecab · Quelle: dl.fedoraproject.org

Nixverifiziert · 92%
nix profile install nixpkgs#mecab

nixpkgs package indexes · pkgs/by-name/me/mecab/package.nix · Quelle: api.github.com

Überblick

Paketzusammenfassung

Yet another part-of-speech and morphological analyzer

Befehle und Aliase

  • mecab
  • mecab-config

Verlauf

Projektgeschichte und Nutzung

MeCab is a Japanese part-of-speech and morphological analyzer. The official documentation describes it as an open-source engine developed through the Kyoto University Graduate School of Informatics and NTT Communication Science Laboratories joint research unit project.

Projektgeschichte

MeCab was designed to be independent of language, dictionary, and corpus, using Conditional Random Fields for parameter estimation. Its documentation contrasts this with ChaSen's hidden Markov model and states that MeCab is faster on average than ChaSen, Juman, and KAKASI.

The release history in the official documentation starts with MeCab 0.90 as the initial release on 2006-03-26. Version 0.93 in July 2006 changed the license to a GPL, LGPL, or BSD triple-license model, and later releases added faster dictionary compilation, HMM training support, partial parsing APIs, retraining, and user dictionary cost estimation.

Adoptionsgeschichte

Official downloads separate the engine from dictionaries such as IPA, Juman, and UniDic, and list bindings for Perl, Ruby, Python, and Java. The input package facts show broad package-manager coverage across Homebrew, Debian, Ubuntu, Fedora, MacPorts, and Nix, reflecting MeCab's long-lived role as infrastructure for Japanese NLP.

Wie es verwendet wird

The docs cover direct parsing, wakati output, output-format customization, character-set changes, N-best output, adding words, dictionary format details, unknown-word handling, partial parsing, soft-wakati output, the C/C++ library interface, and script-language bindings. The command-line tools `mecab` and `mecab-config` expose those capabilities to packages and build scripts.

Warum Paket-Nerds sich dafür interessieren

MeCab is a classic package-manager NLP dependency: small native engine, separate dictionaries, command-line interface, C/C++ library, and bindings. It is especially important because many downstream Japanese text tools depend on the stable `mecab` executable and dictionary layout rather than embedding an analyzer.

Zeitleiste

  • 2006: MeCab 0.90 initial release.
  • 2006: MeCab 0.93 changes licensing to GPL, LGPL, or BSD.
  • 2012: MeCab 0.994 adds retraining and automatic user-dictionary cost estimation.
  • 2013: MeCab 0.996 fixes iconv linking and adds user-dictionary CSV cost/context generation.

Related projects

  • ChaSen, Juman, KAKASI, IPA dictionary, Juman dictionary, UniDic, mecab-ko.

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

  • In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
  • Homebrew-Bottle-Metadaten sind für 6 Plattformziele verfügbar.

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
mecabcliglobales Executable
mecab-configcliglobales Executable

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 generiert2026-07-25
Manager-Version0.996
Manager aktualisiert2026-06-16
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt

https://taku910.github.io/mecab/

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:mecab
Version0.996
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/mecab
Homepagehttps://taku910.github.io/mecab/
Repositoryhttps://github.com/taku910/mecab
Upstream-Dokumentationhttps://taku910.github.io/mecab
LizenzGPL-2.0-only OR LGPL-2.1-only OR BSD-3-Clause
Quellarchivhttps://deb.debian.org/debian/pool/main/m/mecab/mecab_0.996.orig.tar.gz
Zuletzt aktualisiert2026-06-16T20:46:20Z
Pulseupdated
Bottleverfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-installnicht definiert
Dienstkeiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

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

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Debian apt95%

libmecab-dev 0.996-15.1+b6

Header files of Mecab

https://taku910.github.io/mecab/

sudo apt install libmecab-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: mecab
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libmecab-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libmecab-java 0.996-15.1

mecab binding for Java - java classes

https://taku910.github.io/mecab/

sudo apt install libmecab-java
  • Section: java
  • Architecture: all
  • Source Package: mecab
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libmecab-java from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libmecab-jni 0.996-15.1+b6

mecab binding for Java - native interface

https://taku910.github.io/mecab/

sudo apt install libmecab-jni
  • Section: java
  • Architecture: amd64
  • Source Package: mecab
  • 4 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libmecab-jni from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libmecab-perl 0.996-15.1+b6

Mecab binding for Perl

https://taku910.github.io/mecab/

sudo apt install libmecab-perl
  • Section: perl
  • Architecture: amd64
  • Source Package: mecab
  • 6 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libmecab-perl from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libmecab2 0.996-15.1+b6

Libraries of Mecab

https://taku910.github.io/mecab/

sudo apt install libmecab2
  • Section: libs
  • Architecture: amd64
  • Source Package: mecab
  • 3 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libmecab2 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

mecab 0.996-15.1+b6

Japanese morphological analysis system

https://taku910.github.io/mecab/

sudo apt install mecab
  • Section: misc
  • Architecture: amd64
  • Source Package: mecab
  • 4 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Debian stable package indexes · deb.debian.org · Debian stable package indexes: mecab from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

mecab-utils 0.996-15.1+b6

Support programs of Mecab

https://taku910.github.io/mecab/

sudo apt install mecab-utils
  • Section: misc
  • Architecture: amd64
  • Source Package: mecab
  • 2 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Debian stable package indexes · deb.debian.org · Debian stable package indexes: mecab-utils from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

python3-mecab 0.996-15.1+b6

Mecab binding for Python3

https://taku910.github.io/mecab/

sudo apt install python3-mecab
  • Section: python
  • Architecture: amd64
  • Source Package: mecab
  • 5 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Debian stable package indexes · deb.debian.org · Debian stable package indexes: python3-mecab from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

ruby-mecab 0.996-15.1+b6

Mecab binding for Ruby language

https://taku910.github.io/mecab/

sudo apt install ruby-mecab
  • Section: ruby
  • Architecture: amd64
  • Source Package: mecab
  • 6 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Debian stable package indexes · deb.debian.org · Debian stable package indexes: ruby-mecab from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

mecab

nix profile install nixpkgs#mecab
  • normalized package name match
  • Abgeglichen nach: Mecab
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/me/mecab/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

libmecab-dev 0.996-14ubuntu4

Header files of Mecab

https://taku910.github.io/mecab/

sudo apt install libmecab-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: mecab
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libmecab-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libmecab-java 0.996-14ubuntu4

mecab binding for Java - java classes

https://taku910.github.io/mecab/

sudo apt install libmecab-java
  • Section: universe/java
  • Architecture: all
  • Source Package: mecab
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libmecab-java from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libmecab-jni 0.996-14ubuntu4

mecab binding for Java - native interface

https://taku910.github.io/mecab/

sudo apt install libmecab-jni
  • Section: universe/java
  • Architecture: amd64
  • Source Package: mecab
  • 4 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libmecab-jni from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libmecab-perl 0.996-14ubuntu4

Mecab binding for Perl

https://taku910.github.io/mecab/

sudo apt install libmecab-perl
  • Section: universe/perl
  • Architecture: amd64
  • Source Package: mecab
  • 6 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libmecab-perl from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libmecab2 0.996-14ubuntu4

Libraries of Mecab

https://taku910.github.io/mecab/

sudo apt install libmecab2
  • Section: libs
  • Architecture: amd64
  • Source Package: mecab
  • 3 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libmecab2 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

mecab 0.996-14ubuntu4

Japanese morphological analysis system

https://taku910.github.io/mecab/

sudo apt install mecab
  • Section: universe/misc
  • Architecture: amd64
  • 4 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Mecab
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: mecab from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

Paketgraph

Links stammen aus dem lokalen Paketbeziehungsgraph, Ergänzungen, Abhängigkeitskanten, Ecosystem-Matches und Paket-Hub-Mitgliedschaft.

Gleicher Workflow

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  • stanford-nerShares av.db curated category or tags: cli, data, nlp.
  • stanford-parserShares av.db curated category or tags: cli, data, nlp.
  • wordnetShares av.db curated category or tags: cli, data, nlp.
  • activemqShares av.db curated category or tags: cli, data.

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
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
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  • package relationship graph
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