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#WASI

2 articles tagged #WASI.

Web Development/WebAssembly·Mar 7, 2026·7 min read

WASI 0.3 Arrives: Native Async Makes WebAssembly a Real Server-Side Contender

WASI 0.3 dropped in February 2026 with native async I/O, stream types, and full socket support. Here's why this changes everything for server-side WebAssembly.

WebAssemblyWASIRust

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WASI 0.3 Brings Native Async I/O to WebAssembly — What It Means for Server Workloads in 2026

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Web Development/Infrastructure·Feb 28, 2026·15 min read

WASI 0.3 Brings Native Async I/O to WebAssembly — What It Means for Server Workloads in 2026

WASI 0.3 introduces native async I/O, stream types, and full socket support to WebAssembly. We analyze the Component Model changes, language support, and why this release finally makes Wasm viable for production server workloads.

WASIWebAssemblyAsync

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