







Repository for design and specification of the Component Model - Issues · WebAssembly/component-model
Rust - The WebAssembly Component Model
Rust has first-class support for WebAssembly core and WebAssembly components via the available targets in the toolchain:
Web Components Interoperability | Unpacked
Web Components Interoperability — explained clearly with diagrams.
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
WebAssembly Core Specification
Please check the errata for any errors or issues reported since publication.
missing the point of webassembly — wingolog
wingolog: article: missing the point of webassembly
A Complete Introduction to Web Components
Web Components are a standard way to create reusable and modular HTML elements without using a JavaScript framework.

Alex Russell | Web Components and Model Driven Views | Fronteers 2011
There's a lot of tension between today's markup and the semantics we're trying to express in our apps. HTML5 adds a few new types to help describe common cases, but what about when there's no allegory in markup for what you're building? What we need now is infrastructure, not guilt about being "non-semantic". This talk explores new standards-track work in WebKit that's going to enable say-what-you-mean development in completely new ways.
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.
Web Components - Web APIs | MDN
Web Components is a suite of different technologies allowing you to create reusable custom elements — with their functionality encapsulated away from the rest of your code — and utilize them in your web apps.

extism/extism
The framework for building with WebAssembly (wasm). Easily & securely load wasm modules, move data, call functions, and build extensible apps.
extism/extism
The framework for building with WebAssembly (wasm). Easily & securely load wasm modules, move data, call functions, and build extensible apps.
Components ➝ search concept with perplexity and calendar
A lightweight website template to test our design system. You can view this template on GitHub and see how we write websites.

Web Components Are Not the Future
A few years ago I wrote an article suggesting that Web Components might not be the most beneficial...

Mariano Guerra (@marianoguerra.org)
Capability-Based Generative User Interfaces Using the WebAssembly Component Model This demo shows how to load components dynamically and execute them safely inside a single web app—without iframes or limited JSON protocols www.youtube.com/watch?v=RoYF... 1/