Automic VaultAutomic Vault

brew

lego mit Homebrew, apk, apt, MacPorts, Nix, pacman, zypper, scoop, winget installieren

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

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install lego

local Homebrew formula metadata

MacPortsverifiziert · 94%
sudo port install lego

MacPorts ports tree · security/lego/Portfile · Quelle: api.github.com

Linux

Alpine Linux apkverifiziert · 92%
sudo apk add lego

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

Debian aptverifiziert · 92%
sudo apt install lego

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

Nixverifiziert · 92%
nix profile install nixpkgs#lego

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

Arch Linux pacmanverifiziert · 92%
sudo pacman -S lego

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

openSUSE zypperverifiziert · 92%
sudo zypper install lego

openSUSE Tumbleweed package metadata · lego · Quelle: download.opensuse.org

Windows

Scoopverifiziert · 92%
scoop install main/lego

Scoop official bucket manifest trees · bucket/lego.json · Quelle: api.github.com

Windows Package Managerverifiziert · 92%
winget install --id GoACME.lego -e

Windows Package Manager source index · GoACME.lego · Quelle: cdn.winget.microsoft.com

Überblick

Paketzusammenfassung

Let's Encrypt client and ACME library

Befehle und Aliase

  • lego

Verlauf

Projektgeschichte und Nutzung

Lego is an ACME client and Go library for obtaining, renewing, and revoking certificates from Let's Encrypt and other ACME certificate authorities.

Projektgeschichte

The project began in 2015, before Let's Encrypt's public beta and before ACME became an RFC. A maintainer discussion explains that lego started around the need to make HTTPS automatic in a Go web-server project, at a time when Certbot still had a different name and ACME client tooling was experimental.

Lego evolved into both a command-line client and an embeddable Go library. Its docs emphasize support for ACME v2/RFC 8555, multiple ACME servers, HTTP-01, DNS-01, TLS-ALPN-01, DNS-PERSIST-01, wildcard and SAN certificates, and a large DNS-provider integration matrix.

Adoptionsgeschichte

Lego's package-manager adoption is broad because certificate automation needs simple deployment on servers, containers, NAS devices, and CI hosts. The Homebrew, Debian, Ubuntu, Alpine, Arch, MacPorts, Nix, Scoop, winget, and zypper package presence in the input mirrors that role: it is a practical infrastructure binary rather than a language-only library.

Wie es verwendet wird

Users commonly call `lego run` or `lego renew` with an email, domains, and a challenge method. DNS-01 support is especially important for wildcard certificates and machines that cannot expose HTTP challenges; the docs maintain per-provider credential and environment-variable pages for that integration surface.

Warum Paket-Nerds sich dafür interessieren

Lego is package-nerd significant because it turned the messy edge of ACME automation into a portable Go binary with hundreds of provider integrations. It also became a library substrate for other Go programs that wanted certificate automation without shelling out to Certbot.

Zeitleiste

  • 2015: The project started before Let's Encrypt's public beta.
  • 2015-12-03: Dependency metadata records lego v0.1.0.
  • 2019-03: RFC 8555 standardized ACME v2.
  • 2024-09-05: The project disclosed GHSA-q82r-2j7m-9rv4 for HTTPS enforcement in ACME API use.
  • 2026-05: Official docs listed more than 200 DNS providers.

Related projects

  • Related ACME clients include Certbot, acme.sh, dehydrated, Caddy's automatic HTTPS stack, Traefik's ACME support, win-acme, and Boulder, the Let's Encrypt CA software. Related standards include ACME RFC 8555 and challenge specifications such as HTTP-01, DNS-01, and TLS-ALPN-01.

Sicherheitslage

Noch keine Protected-Tool-Abdeckung gefunden

Für lego wurde kein passendes lokales Secret-Handling-Manifest gefunden. Nucleus-Paketmetadaten bleiben hier veröffentlicht, damit künftige Abdeckung eine stabile Paket-URL hat.

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

BefehlArtSichtbarkeitHinweis
legocliglobales 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-Version5.3.1
Manager aktualisiert2026-07-22
lokale DatenOK
Upstreamaktuell
neueste erkannte Versionv5.3.1

https://github.com/go-acme/lego

  • OKEs wurden keine Aktualitätswarnungen generiert.

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:lego
Version5.3.1
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/lego
Homepagehttps://go-acme.github.io/lego/
Repositoryhttps://github.com/go-acme/lego
Upstream-Dokumentationhttps://go-acme.github.io/lego
LizenzMIT
Quellarchivhttps://github.com/go-acme/lego/archive/refs/tags/v5.3.1.tar.gz
Zuletzt aktualisiert2026-07-22T00:16:44Z
Pulseupdated
Build-Abhängigkeitengo
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 Namelego
Version Scheme0
Revision0
Head VersionHEAD
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

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

Debian apt95%

lego 4.9.1-2

Let's Encrypt client

https://github.com/go-acme/lego

sudo apt install lego
  • Section: devel
  • Architecture: amd64
  • Source Package: golang-github-xenolf-lego
  • 2 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Lego
Debian stable package indexes · deb.debian.org · Debian stable package indexes: lego from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

lego

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

lego 4.9.1-2

Let's Encrypt client

https://github.com/go-acme/lego

sudo apt install lego
  • Section: universe/devel
  • Architecture: amd64
  • Source Package: golang-github-xenolf-lego
  • 2 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Lego
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: lego from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

lego 4.35.2-r1

Let's Encrypt client and ACME library written in Go

https://github.com/go-acme/lego

sudo apk add lego
  • License: MIT
  • Architecture: x86_64
  • Source Package: lego
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Lego
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: lego from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

lego-doc 4.35.2-r1

Let's Encrypt client and ACME library written in Go (documentation)

https://github.com/go-acme/lego

sudo apk add lego-doc
  • License: MIT
  • Architecture: x86_64
  • Source Package: lego
  • normalized package name match
  • Abgeglichen nach: Lego
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: lego-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
pacman95%

lego 5.2.2-1

Lets Encrypt client and ACME library

https://go-acme.github.io/lego

sudo pacman -S lego
  • License: MIT
  • Architecture: x86_64
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Lego
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: lego from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

lego 5.2.2-1.1

Let's Encrypt/ACME client and library written in Go

https://github.com/go-acme/lego

sudo zypper install lego
  • License: MIT
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: lego
  • 1 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Lego
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: lego from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
MacPorts95%

lego

sudo port install lego
  • normalized package name match
  • Abgeglichen nach: Lego
MacPorts ports tree · api.github.com · MacPorts ports tree: security/lego/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
Scoop95%

main/lego

scoop install main/lego
  • normalized package name match
  • Abgeglichen nach: Lego
Scoop official bucket manifest trees · api.github.com · Scoop official bucket manifest trees: bucket/lego.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1
winget95%

GoACME.lego

winget install --id GoACME.lego -e
  • normalized package name match
  • Abgeglichen nach: Lego
Windows Package Manager source index · cdn.winget.microsoft.com · Windows Package Manager source index: GoACME.lego from https://cdn.winget.microsoft.com/cache/source.msix

Paketgraph

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

Verwandte Tools

  • goBuild dependency declared by Homebrew.

Gleicher Workflow

  • certbotShares av.db curated category or tags: acme, certificates, cli, letsencrypt, security.
  • showcertShares av.db curated category or tags: certificates, cli, letsencrypt, security.
  • acme.shShares av.db curated category or tags: acme, certificates, cli, letsencrypt, security.
  • certigoShares av.db curated category or tags: certificates, cli, security.
  • certstrapShares av.db curated category or tags: certificates, cli, security.
  • cripShares av.db curated category or tags: certificates, cli, security.

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
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment