brew

libpsl mit Homebrew, apk, dnf, MacPorts, Nix, pacman, apt, zypper installieren

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

Installationsbefehl Sicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%

brew install libpsl

local Homebrew formula metadata

MacPortsverifiziert · 94%

sudo port install libpsl

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

Linux

Alpine Linux apkverifiziert · 92%

sudo apk add libpsl

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

Fedora dnfverifiziert · 92%

sudo dnf install libpsl

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

Nixverifiziert · 92%

nix profile install nixpkgs#libpsl

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

Arch Linux pacmanverifiziert · 92%

sudo pacman -S libpsl

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

Debian aptverifiziert · 92%

sudo apt install libpsl-dev

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

openSUSE zypperverifiziert · 92%

sudo zypper install libpsl-devel

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

Überblick

Paketzusammenfassung

C library for the Public Suffix List

Projektlinks

Befehle und Aliase

psl
psl-make-dafsa

Verlauf

Projektgeschichte und Nutzung

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.

Projektgeschichte

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.

Adoptionsgeschichte

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.

Wie es verwendet wird

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.

Warum Paket-Nerds sich dafür interessieren

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.

Zeitleiste

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.

Quellen

Sicherheitslage

Risikostufe: grün

library-like package without higher-risk signals.

Risikoklassifikator

grün Risiko · niedrig Konfidenz · appliance

Warum

library-like package without higher-risk signals

Signale

metadata:library-like

Installationsverhalten

In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
Homebrew-Bottle-Metadaten sind für 6 Plattformziele verfügbar.
Build-Metadaten listen 1 Build-Abhängigkeiten.

Empfohlene Prüfung

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

Executables

Installierte Executables

Befehl	Art	Sichtbarkeit	Hinweis
`psl`	cli	globales Executable
`psl-make-dafsa`	cli	globales 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 generiert2026-07-10

Manager-Version0.22.0

Manager aktualisiert2026-06-25

lokale DatenOK

Upstreamnot checked

neueste erkannte Versionnicht erkannt

https://github.com/rockdaboot/libpsl

InfoNo cached GitHub release or tag data was available.https://github.com/rockdaboot/libpslnone Konfidenz

Installationsmetadaten

Paketmetadaten

Paketschlüssel	brew:libpsl
Version	0.22.0
Paketmanager	Homebrew
Paketmanager-Seite	https://formulae.brew.sh/formula/libpsl
Homepage	https://rockdaboot.github.io/libpsl
Repository	https://github.com/rockdaboot/libpsl
Upstream-Dokumentation	https://rockdaboot.github.io/libpsl
Lizenz	MIT
Quellarchiv	https://github.com/rockdaboot/libpsl/releases/download/0.22.0/libpsl-0.22.0.tar.gz
Zuletzt aktualisiert	2026-06-25T00:40:45Z
Pulse	updated
Build-Abhängigkeiten	pkgconf
Bottle	verfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install	nicht definiert
Dienst	keiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	libpsl
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

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

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

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 Abhängigkeiten
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
1 stellt bereit
1 optionale Abhängigkeiten
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
normalized package name match
Abgeglichen nach: 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
Abgeglichen nach: 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 Abhängigkeiten
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
1 stellt bereit
1 optionale Abhängigkeiten
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
1 stellt bereit
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
1 stellt bereit
normalized package name match
Abgeglichen nach: 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
Abgeglichen nach: 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
Abgeglichen nach: 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 Abhängigkeiten
1 stellt bereit
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
2 stellt bereit
normalized package name match
Abgeglichen nach: 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 Abhängigkeiten
2 stellt bereit
normalized package name match
Abgeglichen nach: 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

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.

Combined YAML source

View the package source record on GitHub.

combined/libpsl.yml

Verwendete Quellen

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

libpsl mit Homebrew, apk, dnf, MacPorts, Nix, pacman, apt, zypper installieren

Weitere Installationsbefehle

macOS

Linux

Paketzusammenfassung

Projektlinks

Befehle und Aliase

Projektgeschichte und Nutzung

Projektgeschichte

Adoptionsgeschichte

Wie es verwendet wird

Warum Paket-Nerds sich dafür interessieren

Zeitleiste

Related projects

Quellen

Risikostufe: grün

Risikoklassifikator

Warum

Signale

Installationsverhalten

Empfohlene Prüfung

Installierte Executables

Version und Aktualität

Paketmetadaten

Details aus der Quelldatenbank

Andere Paketmanager-Einträge

Interne Paketlinks

Themen-Hubs

Verwandte Tools

Gleicher Workflow

Agent-Sicherheitsleitfäden

Aus Repository-Daten generiert

Combined YAML source

Verwendete Quellen