macOS
Homebrewverifiziert · 100%
brew install cargo-componentlocal Homebrew formula metadata
brew
cargo-component mit Homebrew, Nix installieren
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für cargo-component in AI-Agent-Workflows.
Installation
Weitere Installationsbefehle
Linux
Nixverifiziert · 92%
nix profile install nixpkgs#cargo-componentnixpkgs package indexes · pkgs/by-name/ca/cargo-component/package.nix · Quelle: api.github.com
Überblick
Paketzusammenfassung
Create WebAssembly components based on the component model proposal
Projektlinks
Befehle und Aliase
- cargo-component
Verlauf
Projektgeschichte und Nutzung
cargo-component is a Bytecode Alliance Cargo subcommand for creating WebAssembly components from Rust projects. It exists to bridge Cargo workflows with the WebAssembly component model, WIT interfaces, generated bindings, and component dependencies.
Projektgeschichte
The repository was created in 2022 under the Bytecode Alliance. Its README describes cargo-component as an experimental attempt to imagine what first-class Rust support for WebAssembly components might look like before Cargo itself has native component-model support.
The project grew alongside Bytecode Alliance work on the WebAssembly component model, wit-bindgen, Wasmtime, and WASI Preview 2. It uses Cargo.toml metadata and generates Rust bindings so component interfaces can be used in a Cargo-like development loop.
Adoptionsgeschichte
Adoption has followed the WebAssembly component-model community rather than general Rust CLI usage. crates.io metadata shows hundreds of thousands of downloads by June 2026, and Homebrew and Nix packaging make it easier to install for component-model experiments and CI builds.
The README notes that Rust's upstream wasm32-wasip2 target now produces components for some WASI use cases, leaving cargo-component most relevant where projects need non-WASI WIT interfaces, component dependencies, or features not yet covered by plain Cargo.
Wie es verwendet wird
The documented flow starts with `cargo component new --lib <name>` or a command component, creates a `wit/world.wit` interface, implements generated bindings in Rust, and builds with `cargo component build`.
The tool can also add and update component interface dependencies through Cargo.toml, and it supports adapter configuration in `[package.metadata.component]` for WASI Preview 1 to Preview 2 adaptation.
Warum Paket-Nerds sich dafür interessieren
cargo-component is significant because it treats WebAssembly components as packageable dependencies inside Cargo projects. For package ecosystem watchers, it is a live example of how Rust's package manager might evolve when language packages and portable component interfaces meet.
It also marks a transitional period: component-model tooling is moving quickly, and the README explicitly frames cargo-component as useful until more support lands in the Rust compiler and Cargo.
Zeitleiste
- 2021: crates.io records an initial cargo-component publication.
- 2022: GitHub repository created under bytecodealliance/cargo-component.
- 2024: README references Rust 1.82 adding the upstream wasm32-wasip2 target.
- 2025: GitHub releases show the 0.21.x series.
Related projects
- The WebAssembly component model defines the component format cargo-component targets.
- wit-bindgen generates bindings for WIT interfaces and is closely related to cargo-component's generated Rust bindings.
- Wasmtime supplies WASI adapter work referenced by the README.
- Rust's wasm32-wasip2 target is an upstream alternative for some WASI-only component builds.
Quellen
Sicherheitslage
Risikostufe: grün
narrow executable package without higher-risk signals.
Risikoklassifikator
grün Risiko · niedrig Konfidenz · appliance
Warum
- narrow executable package without higher-risk signals
Signale
- metadata:no-higher-risk-signals
Installationsverhalten
- In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
- Homebrew-Bottle-Metadaten sind für 8 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.
local files
Configuration and credential file locations
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Configuration files
Config paths the tool may read or write during local use.
- Unix
Cargo.toml.vscode/settings.json
Executables
Installierte Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
cargo-component | 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-Version0.21.1
Manager aktualisiert
lokale DatenOK
Upstreamaktuell
neueste erkannte Versionv0.21.1
https://github.com/bytecodealliance/cargo-component
- InfoNo package-manager update timestamp was available.niedrig Konfidenz
Installationsmetadaten
Paketmetadaten
| Paketschlüssel | brew:cargo-component |
|---|---|
| Version | 0.21.1 |
| Paketmanager | Homebrew |
| Paketmanager-Seite | https://formulae.brew.sh/formula/cargo-component |
| Homepage | https://github.com/bytecodealliance/cargo-component |
| Repository | https://github.com/bytecodealliance/cargo-component |
| Upstream-Dokumentation | https://github.com/bytecodealliance/cargo-component#readme |
| Lizenz | Apache-2.0 |
| Quellarchiv | https://github.com/bytecodealliance/cargo-component/archive/refs/tags/v0.21.1.tar.gz |
| Build-Abhängigkeiten | rust |
| Bottle | verfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, 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 | cargo-component |
| 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 |
|
Source-Datenbank-Treffer
Andere Paketmanager-Einträge
Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.
Nix95%
cargo-component
nix profile install nixpkgs#cargo-component- normalized package name match
- Abgeglichen nach: Cargo Component
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 configuration and credential file locations
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment