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CLI Open source 15 installs/mo

wasm3 for Mac

High performance WebAssembly interpreter

Quick answer: wasm3 is a command-line tool for macOS. Install it with brew install wasm3. It is distributed under the MIT licence. It has 15 Homebrew installs in the last 30 days.

What wasm3 is

wasm3 is a command-line tool for macOS: high performance WebAssembly interpreter.

It is distributed as a Homebrew formula, which builds or pours a binary and puts it on your PATH. It is distributed under the MIT licence.

How to install wasm3

  1. Open Terminal (press ⌘ + Space and type “Terminal”).
  2. If Homebrew is not installed yet, run the installer below once.
  3. Run brew install wasm3.

Homebrew installer, if you need it:

Prefer a graphical installer? Download it from the official site. MacPicks never hosts or mirrors binaries — the Homebrew command always pulls from the vendor's own release.

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Frequently asked questions

How do I install wasm3 on Mac?

Run brew install wasm3 in Terminal. This requires Homebrew; if you do not have it, install it first with the command below.

Is wasm3 open source?

Yes — Homebrew distributes it under the MIT licence.

Does wasm3 run on Apple silicon?

Homebrew publishes this formula for macOS. If upstream does not ship an Apple silicon build, Rosetta 2 handles the Intel binary.

How popular is wasm3?

It was installed 15 times in the last 30 days according to Homebrew analytics, ranking #7310 in this catalogue.

What version of wasm3 is current?

The latest packaged version is 0.9.0.