pkg.soopen package index

brew / 排名 145

使用 Homebrew, apk, dnf, MacPorts, Nix, pacman, zypper 安装 simdutf

查看 simdutf 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 simdutf

local Homebrew formula metadata

MacPorts已验证 · 94%
sudo port install simdutf

MacPorts ports tree · textproc/simdutf/Portfile · 来源: api.github.com

Linux

Alpine Linux apk已验证 · 92%
sudo apk add simdutf

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

Fedora dnf已验证 · 92%
sudo dnf install simdutf

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

Nix已验证 · 92%
nix profile install nixpkgs#simdutf

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

Arch Linux pacman已验证 · 92%
sudo pacman -S simdutf

Arch Linux sync databases · simdutf · 来源: geo.mirror.pkgbuild.com

openSUSE zypper已验证 · 92%
sudo zypper install libsimdutf33

openSUSE Tumbleweed package metadata · libsimdutf33 · 来源: download.opensuse.org

概览

软件包摘要

Unicode conversion routines, fast

命令和别名

  • fastbase64
  • fastbase64.coreutils
  • sutf
  • sutf-benchmark

历史

项目历史与用法

simdutf is a C++ library and utility suite for high-speed Unicode validation, transcoding, encoding detection, and Base64 processing.

项目历史

simdutf grew from Daniel Lemire and collaborators' work on vectorized Unicode processing into a portable C++ library. It provides scalar and SIMD implementations for multiple instruction-set families and chooses an appropriate implementation at runtime.

采用历史

The official project lists production use in Node.js, Bun, WebKit, Chromium, Cloudflare workerd, GraalVM JavaScript, StarRocks, Couchbase, Ladybird, fluent-bit, Ghostty, and other performance-sensitive software. The input also records packages across Homebrew, Alpine, Fedora-family systems, MacPorts, Nix, Arch, and openSUSE.

使用方式

Developers link simdutf into C or C++ programs to validate UTF-8, detect encodings, count code points, and convert among UTF-8, UTF-16, UTF-32, Latin-1, and Base64. The package also supplies command-line utilities including sutf and fastbase64.

为什么软件包爱好者会关心

simdutf matters to package maintainers because Unicode validation and transcoding are common hot paths in runtimes, browsers, databases, terminals, and servers. Runtime selection of architecture-specific SIMD implementations lets a portable package exploit modern CPUs without requiring separate user-facing APIs.

时间线

  • 2021: simdutf emerged as a standalone open-source library.
  • 2022: The project added broader Unicode transcoding and architecture support.
  • 2023: Node.js adoption demonstrated substantial runtime performance gains.
  • 2025: The project documented use across major browsers, runtimes, databases, and infrastructure software.

Related projects

  • The project applies techniques associated with simdjson to Unicode and Base64 processing. It can replace or complement lower-level conversion paths otherwise handled by libraries such as ICU in larger runtimes and applications.

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色 风险 · 低 置信度 · appliance

原因

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

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 6 个平台目标。
  • 安装时包含 1 个运行时依赖。
  • 构建元数据列出 2 个构建依赖。

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

命令类型暴露范围备注
fastbase64cli全局可执行文件
fastbase64.coreutilscli全局可执行文件
sutfcli全局可执行文件
sutf-benchmarkcli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2026-09-19
管理器版本9.2.0
管理器更新时间2026-09-16
本地数据OK
上游当前
检测到的最新版本v9.1.0

https://github.com/simdutf/simdutf

  • OK没有生成新鲜度警告。

安装元数据

软件包元数据

软件包键brew:simdutf
版本9.2.0
软件包管理器Homebrew
软件包管理器页面https://formulae.brew.sh/formula/simdutf
主页https://simdutf.github.io/simdutf/
仓库https://github.com/simdutf/simdutf
上游文档https://simdutf.github.io/simdutf/
许可证Apache-2.0 OR MIT
源码归档https://github.com/simdutf/simdutf/archive/refs/tags/v9.1.0.tar.gz
最后更新2026-09-16T00:01:03Z
Pulseupdated
依赖icu4c@78
构建依赖aklomp-base64, cmake
Bottle可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, 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 DatabaseHomebrew formula API
Taphomebrew/core
Full Namesimdutf
Version Scheme0
Revision0
Head VersionHEAD
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • 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。

Nix95%

simdutf

nix profile install nixpkgs#simdutf
  • normalized package name match
  • 匹配方式：Simdutf
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/si/simdutf/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
apk95%

fastbase64 9.0.0-r0

Unicode validation and transcoding at billions of characters per second

https://simdutf.github.io/simdutf/

sudo apk add fastbase64
  • License: Apache-2.0 OR MIT
  • Architecture: x86_64
  • Source Package: simdutf
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Simdutf
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: fastbase64 from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

simdutf 9.0.0-r0

Unicode validation and transcoding at billions of characters per second

https://simdutf.github.io/simdutf/

sudo apk add simdutf
  • License: Apache-2.0 OR MIT
  • Architecture: x86_64
  • Source Package: simdutf
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Simdutf
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: simdutf from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

simdutf-dev 9.0.0-r0

Unicode validation and transcoding at billions of characters per second (development files)

https://simdutf.github.io/simdutf/

sudo apk add simdutf-dev
  • License: Apache-2.0 OR MIT
  • Architecture: x86_64
  • Source Package: simdutf
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Simdutf
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: simdutf-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

simdutf-doc 9.0.0-r0

Unicode validation and transcoding at billions of characters per second (documentation)

https://simdutf.github.io/simdutf/

sudo apk add simdutf-doc
  • License: Apache-2.0 OR MIT
  • Architecture: x86_64
  • Source Package: simdutf
  • normalized package name match
  • 匹配方式：Simdutf
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: simdutf-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

sutf 9.0.0-r0

Unicode validation and transcoding at billions of characters per second

https://simdutf.github.io/simdutf/

sudo apk add sutf
  • License: Apache-2.0 OR MIT
  • Architecture: x86_64
  • Source Package: simdutf
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Simdutf
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: sutf from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

simdutf 7.2.1-3.fc44

Unicode validation and transcoding at billions of characters per second

https://github.com/simdutf/simdutf

sudo dnf install simdutf
  • License: Apache-2.0 AND BSD-3-Clause
  • Category: Unspecified
  • Architecture: i686
  • Source Package: simdutf
  • 4 依赖
  • 2 提供
  • normalized package name match
  • 匹配方式：Simdutf
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: simdutf from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/652278618dec9c023176a80c435a32a2c8154869fb0eb662c267a54df28d77d9-primary.xml.zst
dnf95%

simdutf-devel 7.2.1-3.fc44

Development files for simdutf

https://github.com/simdutf/simdutf

sudo dnf install simdutf-devel
  • License: Apache-2.0 AND BSD-3-Clause
  • Category: Unspecified
  • Architecture: i686
  • Source Package: simdutf
  • 4 依赖
  • 3 提供
  • normalized package name match
  • 匹配方式：Simdutf
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: simdutf-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/652278618dec9c023176a80c435a32a2c8154869fb0eb662c267a54df28d77d9-primary.xml.zst
pacman95%

simdutf 9.0.0-2

Unicode routines (UTF8, UTF16, UTF32) and Base64

https://simdutf.github.io/simdutf/

sudo pacman -S simdutf
  • License: Apache-2.0 AND MIT
  • Architecture: x86_64
  • 3 依赖
  • normalized package name match
  • 匹配方式：Simdutf
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: simdutf from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

libsimdutf33 8.2.0-2.4

Shared libraries for simdutf

https://github.com/simdutf/simdutf

sudo zypper install libsimdutf33
  • License: Apache-2.0 AND BSD-3-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: simdutf
  • 4 依赖
  • 2 提供
  • normalized package name match
  • 匹配方式：Simdutf
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libsimdutf33 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/d310d5a96106e1e8872a385adf98aaa23be9db5d80937a6717314e7e7f37715065c6c748ab7ccee6475d620b46979c0fe64235fc0c46988e17edf659578fcf31-primary.xml.zst
zypper95%

simdutf-devel 8.2.0-2.4

Development files for simdutf

https://github.com/simdutf/simdutf

sudo zypper install simdutf-devel
  • License: Apache-2.0 AND BSD-3-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: simdutf
  • 2 依赖
  • 3 提供
  • normalized package name match
  • 匹配方式：Simdutf
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: simdutf-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/d310d5a96106e1e8872a385adf98aaa23be9db5d80937a6717314e7e7f37715065c6c748ab7ccee6475d620b46979c0fe64235fc0c46988e17edf659578fcf31-primary.xml.zst
MacPorts95%

simdutf

sudo port install simdutf
  • normalized package name match
  • 匹配方式：Simdutf
MacPorts ports tree · api.github.com · MacPorts ports tree: textproc/simdutf/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

相关工具

  • cmakeBuild dependency declared by Homebrew.
  • aklomp-base64Build dependency declared by Homebrew.
  • vte3Popular package that depends on this formula.

相同工作流

  • libunicodeShares pkgdb curated category or tags: cli, developer-tools, text-processing, unicode.
  • cconvShares pkgdb curated category or tags: cli, developer-tools, text-processing, unicode.
  • dos2unixShares pkgdb curated category or tags: cli, developer-tools, text-processing.
  • sdShares pkgdb curated category or tags: cli, developer-tools, text-processing.
  • nkfShares pkgdb curated category or tags: cli, developer-tools, text-processing.
  • openccShares pkgdb curated category or tags: cli, developer-tools, text-processing.

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。

使用的来源

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