Rank the web platform features you care most about

YouTube video by Ryan Hunt

The first in a series on surprising corners of WebAssembly. This one covers control flow: why Wasm has no direct jumps, how blocks and loops work instead, and the compromises that design forces on too...

Gecko: Intent to prototype: WebAssembly Component Model

How ten years at Mozilla happened, from a graphics intern in 2016 to working on the WebAssembly standard. A look back at how I got here, what I learned along the way, and why I'm still here.

Disabling asm.js optimizations in SpiderMonkey

The MDN server is a space for web developers of all levels to learn, share, and grow together. | 7420 members

WebAssembly has a work-in-progress language reference. It documents 1.0 instructions, reference-types, and nearly all of SIMD. I'm filing this to track the remaining gaps to get caught up to the cu...

Web Frameworks Community Group | 27 members

Build simple programs you would use every day, from scratch, by hand. April 13 - 19, 2026.

YouTube video by WASM I/O

Gecko matters because it ensures there’s an independent voice shaping how the internet evolves. Without Gecko, the landscape would be dominated by Apple and Google alone. Is that really the ...