WASM I/O 2026 Conference Set for Barcelona in March
March 19-20 event brings WebAssembly community together to showcase Component Model and WASI advancements.
WASM I/O 2026, scheduled for March 19-20 in Barcelona, will showcase the WebAssembly Component Model and WASI advancements that are transforming web and edge computing.
Conference Focus
The event features sessions on the stabilized Component Model, WASI 0.3 preview, performance optimization, and real-world deployment stories from companies using Wasm in production.
Component Model Impact
The Component Model's stabilization in WebAssembly 3.0 enables mixing libraries from different languages into composable modules. Conference sessions will demonstrate practical applications and tooling improvements.
Edge Computing Track
A dedicated track covers Wasm for edge computing, featuring Cloudflare Workers, Fastly Compute, and IoT deployments. The microsecond startup times and security isolation make Wasm ideal for edge scenarios.
Community Growth
WASM I/O has grown from a niche gathering to a major web platform event, reflecting WebAssembly's maturation from experimental technology to production-ready platform for performance-critical applications.
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