WebAssembly in 2026: The Quiet Revolution That Finally Delivered

WebAssembly quietly became production-ready in 2025-2026. The browser wars settled, the toolchain matured, and suddenly WASM is everywhere: in the browser, on the server, at the edge. Here's what changed and why it matters.

The State of WebAssembly in 2026

The big story: WASM is no longer a niche technology. It's the runtime for:

Edge computing: Cloudflare Workers, Fastly Compute, AWS Lambda@Edge