Automic VaultAutomic Vault

brew

libpsl を Homebrew, apk, dnf, MacPorts, Nix, pacman, apt, zypper でインストール

libpsl 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。

インストールコマンドセキュリティノート

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 libpsl

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install libpsl

MacPorts ports tree · net/libpsl/Portfile · ソース: api.github.com

Linux

Alpine Linux apk確認済み · 92%
sudo apk add libpsl

Alpine Linux edge package indexes · libpsl · ソース: dl-cdn.alpinelinux.org

Fedora dnf確認済み · 92%
sudo dnf install libpsl

Fedora Rawhide package metadata · libpsl · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#libpsl

nixpkgs package indexes · pkgs/by-name/li/libpsl/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S libpsl

Arch Linux sync databases · libpsl · ソース: geo.mirror.pkgbuild.com

Debian apt確認済み · 92%
sudo apt install libpsl-dev

Debian stable package indexes · libpsl-dev · ソース: deb.debian.org

openSUSE zypper確認済み · 92%
sudo zypper install libpsl-devel

openSUSE Tumbleweed package metadata · libpsl-devel · ソース: download.opensuse.org

概要

パッケージ概要

C library for the Public Suffix List

コマンドとエイリアス

  • psl
  • psl-make-dafsa

履歴

プロジェクトの歴史と使われ方

libpsl is a C library for working with the Public Suffix List, the shared list used to decide where registrable domain boundaries sit. It gives native programs a fast way to answer questions that matter for cookies, certificates, domain display, and site grouping.

プロジェクトの歴史

The library was created by Tim Ruehsen from libmget cookie code on 2014-03-19, according to the source changelog, and the public GitHub repository was created on 2014-03-20. The README describes libpsl as a C library that handles the Public Suffix List with built-in PSL data, file-loaded PSL data, DAFSA compression, thread safety, and IDNA support.

The Public Suffix List itself is a cross-vendor initiative maintained by Mozilla volunteers and registry submissions. libpsl packages that ecosystem for C consumers rather than trying to define suffix policy itself.

採用の歴史

libpsl's adoption comes from web-client and network-client needs: software must avoid supercookies, reject overbroad certificate or domain assumptions, and group sites by registrable domain. The Public Suffix List page names browsers, Qt, crawler libraries, certificate-authority workflows, and security tooling as users of PSL data.

Package managers carry libpsl because many lower-level network tools need PSL behavior without embedding their own parser. Homebrew, Debian-family systems, Fedora, MacPorts, Nix, Arch, Alpine, and openSUSE all appear in the package metadata for this batch.

使われ方

Developers use libpsl through the C API to test whether a domain is a public suffix, verify cookie-domain acceptability, find public or private domain portions, or load updated PSL data. The package also ships the `psl` command and `psl-make-dafsa` for command-line inspection and compressed list generation.

パッケージ好きにとっての重要性

libpsl is package-nerd significant because it is tiny infrastructure with security consequences. A stale or missing PSL layer can allow cookie scoping mistakes or bad domain-boundary assumptions, while a shared library lets distributions update the logic and data path centrally.

Its build and packaging details are also unusually nerdy: the README separates libpsl releases from PSL data updates, supports both autotools and Meson, and uses DAFSA compression to shrink lookup data for fast native access.

タイムライン

  • 2014-03-19: Source changelog says Tim Ruehsen created the library from libmget cookie code.
  • 2014-03-20: The public GitHub repository was created.
  • 2016-01-02: Release 0.12.0 appears in GitHub release metadata.
  • 2019-04-16: Release 0.21.0 was published.
  • 2026-06-24: Release 0.22.0 included portability, build, Windows, Apple ICU, and tarball-build improvements.

Related projects

  • The Public Suffix List, Mozilla's PSL maintenance process, Chromium's DAFSA code, GNU Wget/libmget history, curl-like clients, browsers, crawler libraries, and certificate-authority tooling are the related ecosystem.

セキュリティ状態

リスクレベル: グリーン

library-like 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

  • library-like package without higher-risk signals

信号

  • metadata:library-like

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 6 個のプラットフォームターゲットで利用できます。
  • ビルドメタデータには 1 件のビルド依存関係があります。

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
pslcliグローバル実行可能ファイル
psl-make-dafsacli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2026-07-10
マネージャ版0.22.0
マネージャ更新日2026-06-25
ローカルデータOK
上流not checked
検出された最新未検出

https://github.com/rockdaboot/libpsl

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:libpsl
バージョン0.22.0
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/libpsl
ホームページhttps://rockdaboot.github.io/libpsl
リポジトリhttps://github.com/rockdaboot/libpsl
上流ドキュメントhttps://rockdaboot.github.io/libpsl
ライセンスMIT
ソースアーカイブhttps://github.com/rockdaboot/libpsl/releases/download/0.22.0/libpsl-0.22.0.tar.gz
最終更新2026-06-25T00:40:45Z
Pulseupdated
ビルド依存関係pkgconf
Bottle利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, 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 Namelibpsl
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%

libpsl-dev 0.21.2-1.1+b1

Library for Public Suffix List (development headers)

https://github.com/rockdaboot/libpsl

sudo apt install libpsl-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libpsl
  • 1 依存関係
  • normalized package name match
  • 一致条件: Libpsl
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libpsl-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libpsl5t64 0.21.2-1.1+b1

Library for Public Suffix List (shared libraries)

https://github.com/rockdaboot/libpsl

sudo apt install libpsl5t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libpsl
  • 3 依存関係
  • 1 提供
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Libpsl
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libpsl5t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

psl 0.21.2-1.1+b1

Explore the Public Suffix List

https://github.com/rockdaboot/libpsl

sudo apt install psl
  • Section: net
  • Architecture: amd64
  • Source Package: libpsl
  • 2 依存関係
  • normalized package name match
  • 一致条件: Libpsl
Debian stable package indexes · deb.debian.org · Debian stable package indexes: psl from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

psl-make-dafsa 0.21.2-1.1

Create a binary DAFSA from a Public Suffix List

https://github.com/rockdaboot/libpsl

sudo apt install psl-make-dafsa
  • Section: net
  • Architecture: all
  • Source Package: libpsl
  • 1 依存関係
  • normalized package name match
  • 一致条件: Libpsl
Debian stable package indexes · deb.debian.org · Debian stable package indexes: psl-make-dafsa from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

libpsl

nix profile install nixpkgs#libpsl
  • normalized package name match
  • 一致条件: Libpsl
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/libpsl/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

libpsl-dev 0.21.2-1.1build1

Library for Public Suffix List (development headers)

https://github.com/rockdaboot/libpsl

sudo apt install libpsl-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libpsl
  • 1 依存関係
  • normalized package name match
  • 一致条件: Libpsl
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libpsl-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libpsl5t64 0.21.2-1.1build1

Library for Public Suffix List (shared libraries)

https://github.com/rockdaboot/libpsl

sudo apt install libpsl5t64
  • Section: libs
  • Architecture: amd64
  • Source Package: libpsl
  • 3 依存関係
  • 1 提供
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Libpsl
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libpsl5t64 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

psl 0.21.2-1.1build1

Explore the Public Suffix List

https://github.com/rockdaboot/libpsl

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

psl-make-dafsa 0.21.2-1.1build1

Create a binary DAFSA from a Public Suffix List

https://github.com/rockdaboot/libpsl

sudo apt install psl-make-dafsa
  • Section: universe/net
  • Architecture: all
  • Source Package: libpsl
  • 1 依存関係
  • normalized package name match
  • 一致条件: Libpsl
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: psl-make-dafsa from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

libpsl 0.21.5-r3

C library for the Publix Suffix List

https://rockdaboot.github.io/libpsl

sudo apk add libpsl
  • License: MIT
  • Architecture: x86_64
  • Source Package: libpsl
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Libpsl
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libpsl from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libpsl-dev 0.21.5-r3

C library for the Publix Suffix List (development files)

https://rockdaboot.github.io/libpsl

sudo apk add libpsl-dev
  • License: MIT
  • Architecture: x86_64
  • Source Package: libpsl
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Libpsl
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libpsl-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libpsl-doc 0.21.5-r3

C library for the Publix Suffix List (documentation)

https://rockdaboot.github.io/libpsl

sudo apk add libpsl-doc
  • License: MIT
  • Architecture: x86_64
  • Source Package: libpsl
  • normalized package name match
  • 一致条件: Libpsl
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libpsl-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libpsl-static 0.21.5-r3

C library for the Publix Suffix List (static library)

https://rockdaboot.github.io/libpsl

sudo apk add libpsl-static
  • License: MIT
  • Architecture: x86_64
  • Source Package: libpsl
  • normalized package name match
  • 一致条件: Libpsl
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libpsl-static from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

libpsl-utils 0.21.5-r3

C library for the Publix Suffix List (utils)

https://rockdaboot.github.io/libpsl

sudo apk add libpsl-utils
  • License: MIT
  • Architecture: x86_64
  • Source Package: libpsl
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Libpsl
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libpsl-utils from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

libpsl 0.21.5-7.fc44

C library for the Publix Suffix List

https://rockdaboot.github.io/libpsl

sudo dnf install libpsl
  • License: MIT
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libpsl
  • 5 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Libpsl
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libpsl from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libpsl-devel 0.21.5-7.fc44

Development files for libpsl

https://rockdaboot.github.io/libpsl

sudo dnf install libpsl-devel
  • License: MIT
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libpsl
  • 4 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Libpsl
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libpsl-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

パッケージグラフ

リンクは、ローカルのパッケージ関係グラフ、補足データ、依存関係、エコシステム一致、パッケージハブ所属から来ています。

関連ツール

  • pkgconfBuild dependency declared by Homebrew.
  • curlPopular package that depends on this formula.
  • transmission-cliPopular package that depends on this formula.
  • wgetPopular package that depends on this formula.
  • wget2Popular package that depends on this formula.

同じワークフロー

  • httrackShares av.db curated category or tags: cli, networking, web.
  • gensioShares av.db curated category or tags: c-library, cli, networking.
  • getdnsShares av.db curated category or tags: c-library, cli, networking.
  • gsaslShares av.db curated category or tags: c-library, cli, networking.
  • ldnsShares av.db curated category or tags: c-library, cli, networking.
  • libdnetShares av.db curated category or tags: c-library, cli, networking.

エージェント安全ガイド

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