macOS
brew install dafnylocal Homebrew formula metadata
brew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de dafny pour les workflows d'agents IA.
installation
brew install dafnylocal Homebrew formula metadata
nix profile install nixpkgs#dafnynixpkgs package indexes · pkgs/by-name/da/dafny/package.nix · Source: api.github.com
sudo apt install dafnyUbuntu 24.04 LTS package indexes · dafny · Source: archive.ubuntu.com
scoop install main/dafnyScoop official bucket manifest trees · bucket/dafny.json · Source: api.github.com
aperçu
Verification-aware programming language
historique
Dafny is a verification-aware programming language and toolchain. It occupies a special package-manager niche: a single CLI that lets developers write programs, specifications, and proofs together, then verify them and compile to mainstream languages.
The official Dafny README describes Dafny as a verification-ready programming language whose verifier checks code against specifications while the developer writes. The public dafny-lang/dafny repository was created in 2016, and GitHub release metadata records Dafny 1.9.7 in June 2016.
Dafny has grown through language documentation, binary releases for common operating systems, a wiki and issue tracker, and editor-centered workflows such as Visual Studio Code installation. Its README also points to tutorials, reference material, a Zulip channel, and a standard library, which are typical signs of a specialist language moving from research use into practical developer workflows.
Users write Dafny programs with specifications such as preconditions, postconditions, invariants, and proofs; the Dafny verifier checks them, and the compiler can emit C#, Go, Python, Java, or JavaScript. The reference manual is the authoritative source for the language and verification system.
Dafny matters in package history because it packages formal methods as an installable developer tool rather than a one-off theorem-proving environment. It gives package managers a concrete artifact for a verification language, including CLI binaries, documentation, and cross-platform releases.
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 |
|---|---|---|---|
dafny | 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.
https://github.com/dafny-lang/dafny
métadonnées d'installation
| Clé du paquet | brew:dafny |
|---|---|
| Version | 4.11.0 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/dafny |
| Page d'accueil | https://github.com/dafny-lang/dafny/blob/master/README.md |
| Dépôt | https://github.com/dafny-lang/dafny |
| Docs amont | https://dafny.org/dafny/DafnyRef/DafnyRef |
| Licence | MIT |
| Archive source | https://github.com/dafny-lang/dafny/archive/refs/tags/v4.11.0.tar.gz |
| Dernière mise à jour | 2026-06-22T14:03:07-07:00 |
| Pulse | updated |
| Dépendances | dotnet@8, z3 |
| Dépendances de compilation | gradle@8, openjdk |
| Bouteille | disponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | dafny |
| 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.
dafny
nix profile install nixpkgs#dafnydafny 2.3.0+dfsg-0.1
programming language with program correctness verifier
https://research.microsoft.com/en-us/projects/dafny/
sudo apt install dafnymain/dafny
scoop install main/dafnypiste 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.