JavaScript toolchain for working with WebAssembly Components
Rust - The WebAssembly Component Model
Rust has first-class support for WebAssembly core and WebAssembly components via the available targets in the toolchain:
A peek into the WebAssembly Browser Preview
Following the introduction of asm.js, we have been working with other browser vendors including Mozilla, Google, Apple, along with the rest of the WebAssembly community group, to push the performance boundary of the web with WebAssembly. WebAssembly is a new, portable, size- and load-time-efficient binary compiler target, which promises near-native performance on the web. As
A Tale of Three WebAssembly Runtimes
Walking through the implementation of three different WebAssembly runtimes from scratch
Instructions — WebAssembly 3.0 (2026-06-03)
WebAssembly computation is performed by executing individual instructions.
WebAssembly and its platform targets
When talking about WebAssembly, one of the things that often confuses people is the lack of a great analogy for the various platform targets that WebAssembly supports. This ends up being a bit important as it dictates whether your WebAssembly code will (not) work with another bit as it all
Go and wasm: generating and executing wasm with Go
Today we will see how we can interact with WebAssembly, from Go: how to execute WebAssembly bytecode from Go and how to generate WebAssembly bytecode with Go.
bytecodealliance/wasmtime
A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
A practical guide to WebAssembly memory | radu's blog
Memory in WebAssembly is one of the topics that creates confusion for newcomers, particularly for those with experience in languages with memory management features like garbage collection, such as JavaScript, Go, or Java. In this article we explore using memory in WebAssembly in various scenarios - passing JavaScript arrays to Rust and AssemblyScript modules, checking for some basic memory leaks using Valgrind, or exchanging strings between runtimes and modules using Wasmtime.
Why You Should Pay Attention to WebAssembly
There may come a day when the humble web browser – having already yielded enterprise grade server side technologies like Firecracker, Isolates and Node.js – has nothing of interest left for the industry to extract. But that day has certainly not arrived yet, as the increasing chatter around WebAssembly (WASM) proves. The fact that people
WebAssembly Core Specification
Please check the errata for any errors or issues reported since publication.
Why is WebAssembly a second-class language on the web? – Mozilla Hacks - the Web developer blog
This post is an expanded version of a presentation I gave at the recent WebAssembly CG meeting in Munich. WebAssembly has come a long way since its first release in 2017. The 1.0 version of WebAssembly was already a great fit for low-level languages like C and C++, and immediately enabled many new kinds of applications to efficiently target the web.
A new way to bring garbage collected programming languages efficiently to WebAssembly · V8
WebAssembly Browser Preview – Mozilla Hacks - the Web developer blog
Since the last WebAssembly milestone we reached in March, we’ve been hard at work in the WebAssembly Community Group to define a standard and to implement that standard in our ...
WebAssembly | MDN
WebAssembly (Wasm) is a low-level assembly-like language that brings near-native performance to the web. It serves as a compilation target for languages like C/C++, C#, and Rust, allowing high-performance code to run directly in the browser.
