macOS
brew install boalocal Homebrew formula metadata
brew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de boa pour les workflows d'agents IA.
installation
brew install boalocal Homebrew formula metadata
nix profile install nixpkgs#boanixpkgs package indexes · pkgs/by-name/bo/boa/package.nix · Source: api.github.com
aperçu
Embeddable and experimental Javascript engine written in Rust
historique
Boa is an embeddable experimental JavaScript engine written in Rust, with a CLI and Rust crates for parsing, interpreting, and embedding ECMAScript.
Boa began as Jason Williams's Rust JavaScript-engine experiment. The Boa about page says it was introduced at JSConf EU 2019, and the JSConf EU talk page describes Williams building an engine from scratch in Rust during the previous year.
The project grew into the boa-dev organization and a set of crates centered on boa_engine. Its README describes an experimental lexer, parser, and interpreter that tracks the evolving ECMAScript specification.
Boa's adoption is mostly developer and embedders' adoption rather than browser adoption. It is carried by Homebrew and Nix and published through Rust's crate ecosystem, where Rust programs can embed it directly.
The project's public releases and blog posts emphasize conformance progress, embeddability, WebAssembly use, and keeping pace with Test262 and ECMAScript changes.
Users can run the boa CLI for experiments, but the more important use case is embedding boa_engine in Rust applications that need JavaScript evaluation without linking to V8.
Boa is also useful for language-engine work: implementers can study parser, runtime, built-in-object, and conformance work in a Rust codebase that is smaller and more approachable than production browser engines.
Boa matters to package nerds because JavaScript engines are usually huge C++ dependencies. A Rust-native, crate-published engine changes the packaging shape for applications that only need embeddable JS semantics.
Its significance is still experimental: package users should not read the Homebrew formula as a Node.js replacement. The interesting part is the long-term Rust ecosystem bet on standards-conforming embeddable scripting.
posture de sécurité
narrow executable package without higher-risk signals.
risque vert · confiance faible · appliance
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 |
|---|---|---|---|
boa | 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/boa-dev/boa
métadonnées d'installation
| Clé du paquet | brew:boa |
|---|---|
| Version | 0.21.1 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/boa |
| Page d'accueil | https://github.com/boa-dev/boa |
| Dépôt | https://github.com/boa-dev/boa |
| Docs amont | https://boajs.dev/docs/intro |
| Licence | MIT OR Unlicense |
| Archive source | https://github.com/boa-dev/boa/archive/refs/tags/v0.21.1.tar.gz |
| Dernière mise à jour | 2026-06-22T14:02:54-07:00 |
| Pulse | updated |
| Dépendances de compilation | pkgconf, rust |
| Bouteille | disponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | boa |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| 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.
boa
nix profile install nixpkgs#boapiste 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.