wasm-pack ☆

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Description:
Your favorite rust -> wasm workflow tool!

Type: Formula | Tracked Since: Dec 28, 2025

Links: Homepage | @rustwasm | formulae.brew.sh

Category: Developer tools

Tags: rust webassembly wasm javascript build-tool npm

Install: brew install wasm-pack

About:
WasmPack is a command-line tool that facilitates the compilation of Rust code into WebAssembly (Wasm) modules. It integrates seamlessly with npm, allowing developers to publish Wasm packages directly to the JavaScript ecosystem. By handling the build pipeline and dependency management, it streamlines the creation of high-performance web applications.

Key Features:

Rust to WebAssembly compilation
npm integration for package publishing
JavaScript binding generation
CLI workflow optimization

Use Cases:

Building high-performance frontend modules for web apps
Creating npm packages written in Rust
Optimizing compute-heavy browser tasks

Alternatives:

wasm-bindgen – Lower-level library for JS/Rust interop; WasmPack wraps it for a complete workflow.
wasm-pack-plugin – Webpack integration that automates WasmPack execution during builds.

Version History

Detected	Version	Rev	Change	Commit
Sep 12, 2025 8:38am		0	VERSION_BUMP	6f104252
Oct 29, 2024 6:58pm		0	VERSION_BUMP	9be8c6a0