macOS
brew install picatlocal Homebrew formula metadata
brew / rang 6054
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de picat pour les workflows d'agents IA.
installation
brew install picatlocal Homebrew formula metadata
sudo apk add picatAlpine Linux edge package indexes · picat · Source: dl-cdn.alpinelinux.org
nix profile install nixpkgs#picatnixpkgs package indexes · pkgs/by-name/pi/picat/package.nix · Source: api.github.com
aperçu
Simple, and yet powerful, logic-based multi-paradigm programming language
historique
Picat is a logic-based, multi-paradigm programming language designed for general programming, constraint solving, planning, and scripting. It combines rule-based pattern matching with familiar imperative constructs and specialized search facilities.
Neng-Fa Zhou and collaborators designed Picat as a scalable logic-based, multi-paradigm language. The initial design was published in December 2012, and the first alpha release appeared in May 2013.
The implementation is based on the B-Prolog engine. Over time the language added and refined constraint, planning, tabling, scripting, and Prolog-compatible facilities; version 3.0 added Prolog-style Horn clauses and definite-clause grammars.
The project’s guide credits early community review and hundreds of Picat programs written from May 2013 onward as important to the language’s rapid maturation. Picat later developed a presence in constraint-programming education, programming contests, and solver competitions.
The official site records first-place performance in the 2021 LP/CP programming contest and competitive results in later XCSP and MiniZinc challenges. It is distributed through several Unix package ecosystems, including Homebrew, Alpine Linux, and Nix.
Users can start an interactive Picat session with the picat command, load and debug programs, or execute a .pi program directly when it defines main/0 or main/1. Common application areas include constraint models, combinatorial search, planning, contest problems, and scripts.
Picat interests language-package enthusiasts because it packages a comparatively uncommon blend of Prolog-like relations, imperative assignments and loops, tabling, constraint solving, planning, and scripting in one standalone interpreter.
Its implementation lineage through the B-Prolog engine and its interfaces to SAT, SMT, and mathematical-optimization solvers make it a compact gateway into several declarative-programming traditions.
posture de sécurité
generalized runtime or code generation signal.
risque yellow · confiance moyen · runtime
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
exécutables
| Commande | Type | Exposition | Note |
|---|---|---|---|
picat | cli | exécutable global |
fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
métadonnées d'installation
| Clé du paquet | brew:picat |
|---|---|
| Version | 3.9.12 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/picat |
| Page d'accueil | https://picat-lang.org/ |
| Docs amont | https://picat-lang.org/ |
| Licence | MPL-2.0 |
| Archive source | https://picat-lang.org/download/picat39_12_src.tar.gz |
| Dernière mise à jour | 2026-09-11T12:53:08Z |
| Pulse | updated |
| Bouteille | disponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | picat |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
correspondances dans les bases sources
Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.
picat
nix profile install nixpkgs#picatpicat 3.9.12-r0
Logic-based multi-paradigm programming language
sudo apk add picatpicat-doc 3.9.12-r0
Logic-based multi-paradigm programming language (documentation)
sudo apk add picat-docpiste source
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
View the package source record on GitHub.