macOS
Homebrewverifiziert · 100%
brew install libucllocal Homebrew formula metadata
MacPortsverifiziert · 94%
sudo port install libuclMacPorts ports tree · devel/libucl/Portfile · Quelle: api.github.com
brew
libucl mit Homebrew, apk, dnf, MacPorts, Nix installieren
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für libucl in AI-Agent-Workflows.
Installation
Weitere Installationsbefehle
Linux
Alpine Linux apkverifiziert · 92%
sudo apk add libuclAlpine Linux edge package indexes · libucl · Quelle: dl-cdn.alpinelinux.org
Fedora dnfverifiziert · 92%
sudo dnf install libuclFedora Rawhide package metadata · libucl · Quelle: dl.fedoraproject.org
Nixverifiziert · 92%
nix profile install nixpkgs#libuclnixpkgs package indexes · pkgs/by-name/li/libucl/package.nix · Quelle: api.github.com
Überblick
Paketzusammenfassung
Universal configuration library parser
Projektlinks
Befehle und Aliase
- ucl_chargen
- ucl_objdump
- ucl_tool
Verlauf
Projektgeschichte und Nutzung
libucl is Vsevolod Stakhov's C library for Universal Configuration Language, a configuration syntax designed to be easier for humans to edit than strict JSON while remaining machine-readable and JSON-compatible.
Projektgeschichte
The libucl README describes UCL as a configuration language heavily influenced by nginx-style configuration while remaining compatible with JSON. The library parses UCL and can also operate with JSON, MessagePack, S-expressions, and limited YAML output.
Public tags show early 0.2.x releases in December 2013 and 0.7.x by February 2015. After a long 0.8-era gap, GitHub releases show renewed release activity in 2023 and a 0.9 series beginning in February 2024.
Adoptionsgeschichte
UCL found its strongest adoption in systems and infrastructure software where maintainers wanted structured configuration without strict JSON's editing friction. Rspamd documents UCL as its configuration language, and the FreeBSD Handbook notes that some applications such as pkg(8) started using UCL.
The library's package presence across Unix-like package managers reflects that adoption pattern: it is a small C parser and utility package that other software can embed or link for configuration parsing.
Wie es verwendet wird
Developers use libucl to parse configuration files with comments, unquoted keys, optional separators, implicit arrays, variables, macros, includes, human-friendly numeric suffixes, and validation. The README cautions that full-featured parsing with macros, includes, file I/O, and URL includes is intended for trusted administrator-controlled configuration rather than hostile input.
Warum Paket-Nerds sich dafür interessieren
libucl is package-nerd interesting because it sits at the crossroads of config-language taste, Unix administration, FreeBSD tooling, and embeddable C libraries. It is a pragmatic alternative to forcing strict JSON into files humans edit by hand.
Zeitleiste
- 2013: Public tag 0.2.0 was created in December 2013.
- 2014: FreeBSD's ports tree added textproc/libucl in November 2014.
- 2015: Public tag 0.7.2 was created in February 2015.
- 2023: GitHub releases page lists libucl 0.8.2 on January 8, 2023.
- 2024: GitHub releases page lists libucl 0.9.0 on February 1, 2024.
Related projects
- Rspamd is a major user and documentation source for the UCL syntax.
- FreeBSD pkg(8) is cited by the FreeBSD Handbook as an application family using UCL.
- JSON, YAML, MessagePack, and nginx-style configuration are adjacent formats or influences named by the project documentation.
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 4 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 |
|---|---|---|---|
ucl_chargen | cli | globales Executable | |
ucl_objdump | cli | globales Executable | |
ucl_tool | 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 generiert2026-07-25
Manager-Version0.9.4
Manager aktualisiert
lokale DatenOK
Upstreamaktuell
neueste erkannte Version0.9.4
https://github.com/vstakhov/libucl
- InfoNo package-manager update timestamp was available.niedrig Konfidenz
Installationsmetadaten
Paketmetadaten
| Paketschlüssel | brew:libucl |
|---|---|
| Version | 0.9.4 |
| Paketmanager | Homebrew |
| Paketmanager-Seite | https://formulae.brew.sh/formula/libucl |
| Homepage | https://github.com/vstakhov/libucl |
| Repository | https://github.com/vstakhov/libucl |
| Upstream-Dokumentation | https://github.com/vstakhov/libucl |
| Lizenz | BSD-2-Clause |
| Quellarchiv | https://github.com/vstakhov/libucl/archive/refs/tags/0.9.4.tar.gz |
| Build-Abhängigkeiten | autoconf, automake, libtool, 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 | libucl |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
Source-Datenbank-Treffer
Andere Paketmanager-Einträge
Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.
Nix95%
libucl
nix profile install nixpkgs#libucl- normalized package name match
- Abgeglichen nach: Libucl
apk95%
libucl 0.9.0-r0
Universal configuration library parser
https://github.com/vstakhov/libucl
sudo apk add libucl- License: BSD-2-Clause
- Architecture: x86_64
- Source Package: libucl
- 1 Abhängigkeiten
- 1 stellt bereit
- normalized package name match
- Abgeglichen nach: Libucl
apk95%
libucl-dev 0.9.0-r0
Universal configuration library parser (development files)
https://github.com/vstakhov/libucl
sudo apk add libucl-dev- License: BSD-2-Clause
- Architecture: x86_64
- Source Package: libucl
- 1 Abhängigkeiten
- 1 stellt bereit
- normalized package name match
- Abgeglichen nach: Libucl
apk95%
libucl-doc 0.9.0-r0
Universal configuration library parser (documentation)
https://github.com/vstakhov/libucl
sudo apk add libucl-doc- License: BSD-2-Clause
- Architecture: x86_64
- Source Package: libucl
- normalized package name match
- Abgeglichen nach: Libucl
dnf95%
libucl 0.8.2-13.fc45
Universal configuration library parser
https://github.com/vstakhov/libucl
sudo dnf install libucl- License: LicenseRef-Callaway-BSD AND LicenseRef-Callaway-MIT
- Category: Unspecified
- Architecture: i686
- Source Package: libucl
- 3 Abhängigkeiten
- 3 stellt bereit
- normalized package name match
- Abgeglichen nach: Libucl
dnf95%
libucl-devel 0.8.2-13.fc45
libucl development files
https://github.com/vstakhov/libucl
sudo dnf install libucl-devel- License: LicenseRef-Callaway-BSD AND LicenseRef-Callaway-MIT
- Category: Unspecified
- Architecture: i686
- Source Package: libucl
- 3 Abhängigkeiten
- 2 stellt bereit
- normalized package name match
- Abgeglichen nach: Libucl
dnf95%
python3-libucl 0.8.2-13.fc45
Python bindings for libucl
https://github.com/vstakhov/libucl
sudo dnf install python3-libucl- License: LicenseRef-Callaway-BSD AND LicenseRef-Callaway-MIT
- Category: Unspecified
- Architecture: x86_64
- Source Package: libucl
- 5 Abhängigkeiten
- 5 stellt bereit
- normalized package name match
- Abgeglichen nach: Libucl
MacPorts95%
libucl
sudo port install libucl- normalized package name match
- Abgeglichen nach: Libucl
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.
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