brew

使用 Homebrew, apk, apt, dnf, MacPorts, Nix, zypper 安装 openfst

查看 openfst 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install openfst

local Homebrew formula metadata

MacPorts已验证 · 94%

sudo port install openfst

MacPorts ports tree · devel/openfst/Portfile · 来源: api.github.com

Linux

Alpine Linux apk已验证 · 92%

sudo apk add libfst

Alpine Linux edge package indexes · libfst · 来源: dl-cdn.alpinelinux.org

Debian apt已验证 · 92%

sudo apt install libfst-dev

Debian stable package indexes · libfst-dev · 来源: deb.debian.org

Fedora dnf已验证 · 92%

sudo dnf install openfst

Fedora Rawhide package metadata · openfst · 来源: dl.fedoraproject.org

Nix已验证 · 92%

nix profile install nixpkgs#openfst

nixpkgs package indexes · pkgs/by-name/op/openfst/package.nix · 来源: api.github.com

openSUSE zypper已验证 · 92%

sudo zypper install libfst26

openSUSE Tumbleweed package metadata · libfst26 · 来源: download.opensuse.org

概览

软件包摘要

Library for weighted finite-state transducers

项目链接

命令和别名

farcompilestrings
farconvert
farcreate
farencode
farequal
farextract
farinfo
farisomorphic
farprintstrings
fstarcsort
fstclosure
fstcompile
fstcompose
fstcompress
fstconcat
fstconnect
fstconvert
fstdeterminize
fstdifference
fstdisambiguate
fstdraw
fstencode
fstepsnormalize
fstequal
fstequivalent
fstinfo
fstintersect
fstinvert
fstisomorphic
fstlinear
fstloglinearapply
fstmap

历史

项目历史与用法

OpenFst is a C++ library and command-line toolkit for constructing, combining, optimizing, and searching weighted finite-state transducers.

项目历史

The official OpenFst page says it was developed by contributors from Google Research and NYU's Courant Institute and distributed under the Apache license. It is intended to be comprehensive, reliable, flexible, efficient, and scalable.

The official download page asks users to cite the 2007 paper "OpenFst: A General and Efficient Weighted Finite-State Transducer Library." The modern Google Research GitHub repository exposes Bazel, CMake, Python-wrapper, and extension build documentation.

采用历史

The official page names applications in speech recognition and synthesis, machine translation, optical character recognition, pattern matching, string processing, machine learning, information extraction, and information retrieval. The supplied package metadata records packages across apk, Homebrew, Debian, Fedora/dnf, MacPorts, Nix, Ubuntu, and zypper.

使用方式

Users can embed OpenFst as a C++ library or compose command-line tools such as fstcompile, fstcompose, fstdeterminize, fstminimize, fstshortestpath, and fstprint.

The official README describes building with GNU build tooling, Bazel, or CMake, and notes that command-line utilities are enabled by default unless configured out.

为什么软件包爱好者会关心

OpenFst is a package-catalog heavyweight because it turns specialized formal-language research software into a reusable system dependency with many executables, libraries, extensions, and downstream speech or NLP consumers.

时间线

2007: OpenFst was presented as a general and efficient weighted finite-state transducer library.
2024-12-23: the official OpenFst home page revision listed OpenFst 1.8.4 as available.
2026-03-04: the official download page revision listed OpenFst 1.8.5 as the current version.

Related projects

Related areas and projects include OpenGrm-style grammars, finite-state morphology systems, speech-recognition lexicon and language-model pipelines, and weighted automata research.

来源

https://github.com/google-research/openfst
https://www.openfst.org/twiki/bin/view/FST/FstDownload
https://www.openfst.org/twiki/bin/view/FST/WebHome
https://www.openfst.org/twiki/pub/FST/FstDownload/README
source_facts.executables
source_facts.package-manager

安全态势

风险级别：yellow

broad file, network, media, or database tool signal. generalized runtime or code generation signal.

风险分类器

yellow 风险 · 中置信度 · runtime

原因

broad file, network, media, or database tool signal
generalized runtime or code generation signal

信号

text:repl
text:sync,compress

安装行为

formula 元数据中未记录 Homebrew post-install 钩子。
Homebrew bottle 元数据适用于 8 个平台目标。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

可执行文件

已安装的可执行文件

命令	类型	暴露范围
`farcompilestrings`	cli	全局可执行文件
`farconvert`	cli	全局可执行文件
`farcreate`	cli	全局可执行文件
`farencode`	cli	全局可执行文件
`farequal`	cli	全局可执行文件
`farextract`	cli	全局可执行文件
`farinfo`	cli	全局可执行文件
`farisomorphic`	cli	全局可执行文件
`farprintstrings`	cli	全局可执行文件
`fstarcsort`	cli	全局可执行文件
`fstclosure`	cli	全局可执行文件
`fstcompile`	cli	全局可执行文件
`fstcompose`	cli	全局可执行文件
`fstcompress`	cli	全局可执行文件
`fstconcat`	cli	全局可执行文件
`fstconnect`	cli	全局可执行文件
`fstconvert`	cli	全局可执行文件
`fstdeterminize`	cli	全局可执行文件
`fstdifference`	cli	全局可执行文件
`fstdisambiguate`	cli	全局可执行文件
`fstdraw`	cli	全局可执行文件
`fstencode`	cli	全局可执行文件
`fstepsnormalize`	cli	全局可执行文件
`fstequal`	cli	全局可执行文件
`fstequivalent`	cli	全局可执行文件
`fstinfo`	cli	全局可执行文件
`fstintersect`	cli	全局可执行文件
`fstinvert`	cli	全局可执行文件
`fstisomorphic`	cli	全局可执行文件
`fstlinear`	cli	全局可执行文件
`fstloglinearapply`	cli	全局可执行文件
`fstmap`	cli	全局可执行文件
`fstminimize`	cli	全局可执行文件
`fstprint`	cli	全局可执行文件
`fstproject`	cli	全局可执行文件
`fstprune`	cli	全局可执行文件
`fstpush`	cli	全局可执行文件
`fstrandgen`	cli	全局可执行文件
`fstrelabel`	cli	全局可执行文件
`fstreplace`	cli	全局可执行文件
`fstreverse`	cli	全局可执行文件
`fstreweight`	cli	全局可执行文件
`fstrmepsilon`	cli	全局可执行文件
`fstshortestdistance`	cli	全局可执行文件
`fstshortestpath`	cli	全局可执行文件
`fstspecial`	cli	全局可执行文件
`fstsymbols`	cli	全局可执行文件
`fstsynchronize`	cli	全局可执行文件
`fsttopsort`	cli	全局可执行文件
`fstunion`	cli	全局可执行文件
`mpdtcompose`	cli	全局可执行文件
`mpdtexpand`	cli	全局可执行文件
`mpdtinfo`	cli	全局可执行文件
`mpdtreverse`	cli	全局可执行文件
`pdtcompose`	cli	全局可执行文件
`pdtexpand`	cli	全局可执行文件
`pdtinfo`	cli	全局可执行文件
`pdtreplace`	cli	全局可执行文件
`pdtreverse`	cli	全局可执行文件
`pdtshortestpath`	cli	全局可执行文件

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-07-08

管理器版本1.8.4

管理器更新时间

本地数据OK

上游not checked

信息No package-manager update timestamp was available.低置信度
信息Release/tag comparison is only available for GitHub repositories.https://www.openfst.org/twiki/bin/view/FST/WebHomenone 置信度

安装元数据

软件包元数据

软件包键	brew:openfst
版本	1.8.4
软件包管理器	Homebrew
软件包管理器页面	https://formulae.brew.sh/formula/openfst
主页	https://www.openfst.org/twiki/bin/view/FST/WebHome
仓库	https://github.com/google-research/openfst
上游文档	https://github.com/google-research/openfst
许可证	Apache-2.0
源码归档	https://openfst.org/twiki/pub/FST/FstDownload/openfst-1.8.4.tar.gz
Bottle	可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux)
Homebrew post-install	未定义
服务	未声明

注册表事实

源数据库详情

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	openfst
Version Scheme	0
Revision	0
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	no
URL Keys	stable

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

Debian apt95%

libfst-dev 1.8.4-3

weighted finite-state transducers library (development)

https://www.openfst.org/

sudo apt install libfst-dev

Section: libdevel
Architecture: amd64
Source Package: openfst
1 依赖
normalized package name match
匹配方式：Openfst

Debian stable package indexes · deb.debian.org · Debian stable package indexes: libfst-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Debian apt95%

libfst-tools 1.8.4-3

weighted finite-state transducers library (tools)

https://www.openfst.org/

sudo apt install libfst-tools

Section: text
Architecture: amd64
Source Package: openfst
3 依赖
1 提供
normalized package name match
匹配方式：Openfst

Debian stable package indexes · deb.debian.org · Debian stable package indexes: libfst-tools from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Debian apt95%

libfst26 1.8.4-3

weighted finite-state transducers library (runtime)

https://www.openfst.org/

sudo apt install libfst26

Section: libs
Architecture: amd64
Source Package: openfst
3 依赖
normalized package name match
匹配方式：Openfst

Debian stable package indexes · deb.debian.org · Debian stable package indexes: libfst26 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Debian apt95%

libfst26-plugins-base 1.8.4-3

weighted finite-state transducers library (base plugins)

https://www.openfst.org/

sudo apt install libfst26-plugins-base

Section: text
Architecture: amd64
Source Package: openfst
4 依赖
normalized package name match
匹配方式：Openfst

Debian stable package indexes · deb.debian.org · Debian stable package indexes: libfst26-plugins-base from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Nix95%

openfst

nix profile install nixpkgs#openfst

normalized package name match
匹配方式：Openfst

nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/op/openfst/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

Ubuntu apt95%

libfst-dev 1.7.9-5build1

weighted finite-state transducers library (development)

https://www.openfst.org/

sudo apt install libfst-dev

Section: universe/libdevel
Architecture: amd64
Source Package: openfst
1 依赖
normalized package name match
匹配方式：Openfst

Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libfst-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

Ubuntu apt95%

libfst-tools 1.7.9-5build1

weighted finite-state transducers library (tools)

https://www.openfst.org/

sudo apt install libfst-tools

Section: universe/text
Architecture: amd64
Source Package: openfst
3 依赖
1 提供
normalized package name match
匹配方式：Openfst

Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libfst-tools from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

Ubuntu apt95%

libfst22 1.7.9-5build1

weighted finite-state transducers library (runtime)

https://www.openfst.org/

sudo apt install libfst22

Section: universe/libs
Architecture: amd64
Source Package: openfst
3 依赖
1 提供
normalized package name match
匹配方式：Openfst

Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libfst22 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

Ubuntu apt95%

libfst22-plugins-base 1.7.9-5build1

weighted finite-state transducers library (base plugins)

https://www.openfst.org/

sudo apt install libfst22-plugins-base

Section: universe/text
Architecture: amd64
Source Package: openfst
4 依赖
normalized package name match
匹配方式：Openfst

Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libfst22-plugins-base from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

apk95%

libfst 1.8.4-r0

Finite-state transducers library

https://www.openfst.org

sudo apk add libfst

License: Apache-2.0
Architecture: x86_64
Source Package: openfst
1 依赖
1 提供
normalized package name match
匹配方式：Openfst

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libfst from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

apk95%

libfstcompact 1.8.4-r0

Finite-state transducers library

https://www.openfst.org

sudo apk add libfstcompact

License: Apache-2.0
Architecture: x86_64
Source Package: openfst
1 依赖
1 提供
normalized package name match
匹配方式：Openfst

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libfstcompact from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

apk95%

libfstconst 1.8.4-r0

Finite-state transducers library

https://www.openfst.org

sudo apk add libfstconst

License: Apache-2.0
Architecture: x86_64
Source Package: openfst
1 依赖
1 提供
normalized package name match
匹配方式：Openfst

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libfstconst from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

apk95%

libfstfar 1.8.4-r0

Finite-state transducers library

https://www.openfst.org

sudo apk add libfstfar

License: Apache-2.0
Architecture: x86_64
Source Package: openfst
1 依赖
1 提供
normalized package name match
匹配方式：Openfst

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libfstfar from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

apk95%

libfstlookahead 1.8.4-r0

Finite-state transducers library

https://www.openfst.org

sudo apk add libfstlookahead

License: Apache-2.0
Architecture: x86_64
Source Package: openfst
1 依赖
1 提供
normalized package name match
匹配方式：Openfst

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libfstlookahead from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

apk95%

libfstngram 1.8.4-r0

Finite-state transducers library

https://www.openfst.org

sudo apk add libfstngram

License: Apache-2.0
Architecture: x86_64
Source Package: openfst
1 依赖
1 提供
normalized package name match
匹配方式：Openfst

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libfstngram from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

apk95%

openfst 1.8.4-r0

Finite-state transducers library

https://www.openfst.org

sudo apk add openfst

License: Apache-2.0
Architecture: x86_64
Source Package: openfst
1 依赖
normalized package name match
匹配方式：Openfst

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: openfst from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

Combined YAML source

View the package source record on GitHub.

combined/openfst.yml

使用的来源

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

使用 Homebrew, apk, apt, dnf, MacPorts, Nix, zypper 安装 openfst

其他安装命令

macOS

Linux

软件包摘要

项目链接

命令和别名

项目历史与用法

项目历史

采用历史

使用方式

为什么软件包爱好者会关心

时间线

Related projects

来源

风险级别：yellow

风险分类器

原因

信号

安装行为

建议审查

已安装的可执行文件

版本和新鲜度

软件包元数据

源数据库详情

其他软件包管理器记录

内部软件包链接

主题 hub

相关工具

相同工作流

代理安全指南

由仓库数据生成

Combined YAML source

使用的来源