Wasm I/O

Wasm I/O

@wasm.io

Your WebAssembly Conference / Next edition: 19-20 March 2026 - Barcelona, Spain. Organized by @sergialmar.com

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Wasm I/O
@wasm.io

Third edition of Wasm I/O is officially in the books! 🎉 To the amazing speakers, attendees and sponsors who made last week's conference our best yet, THANK YOU! Mark your calendars for next year: 19-20 March 2026! Who'll join us for our next edition? #wasmio26

Wasm I/O reposted

🇺🇦 Max Desiatov
@maxdesiatov.bsky.social

Two years ago at #WasmIO I talked about (at that time) experimental support for #Wasm in #SwiftLang. Today I'm back on stage with Yuta Saito to present what's new in now official Swift for Wasm! If you're attending, I'm happy to chat in the hallway track 🙂 2026.wasm.io/sessions/eas...

2026.wasm.ioWASM I/O • 19-20 Mar • Barcelona 2026Easy, fast, and safe: pick all three with Swift for WebAssembly • Wasm I/O 2026. A 2-day WebAssembly conference in Barcelona, Spain

Wasm I/O reposted

Sébastien Deleuze
@seb.deleuze.fr

Live from @wasm.io, @lukewagner.name shares a Wasm Component Model 1.0 roadmap update. Highlights are: - Lazy and GC-friendly ABI - Native browser support - Ease implementation by toolchains and runtimes - Growing the ecosystem - Close the gap in terms of features #wasm #webassembly

Wasm I/O reposted

squillace
@squillace.bsky.social

if you're coming to @wasm.io in Barcelona, or are in or around Spain and could come but can't buy a ticket: I've got two tickets!! This is the best #webassembly conf there is. The first two people from whom I receive a communication here or at hachyderm.io/@squillace will get one of those tickets.

hachyderm.iosquillace (@squillace@hachyderm.io)1.9K Posts, 372 Following, 817 Followers · "Does not pose a present danger." Corp advice and bail bonds. Also: PM for OSS dev on Azure, vice chairperson @bytecodeallies. Mostly Linux, mostly helpful

Wasm I/O reposted

squillace
@squillace.bsky.social

If you're coming to @wasm.io this week and want to build and run #webassembly components in #hyperlight-wasm this Thursday, you'll need a linux box (or windows with wsl) that has nested virt enabled. M3 and M5 macs **may** work, but that's coming in really hot. So get those cloud VMs ready to use!

squillace@squillace.bsky.social

see you there! we'll be running a workshop there, using and explaining how to use #hyperlight-wasm with components. (opensource.microsoft.com/blog/2025/03...): 2026.wasm.io/sessions/han... lemme guess: you're doing Kotlin? :-P

opensource.microsoft.comHyperlight Wasm: Fast, secure, and OS-free | Microsoft Open Source BlogWe're announcing the release of Hyperlight Wasm: a Hyperlight virtual machine “micro-guest” that can run wasm component workloads written in many programming languages. Learn more.

Wasm I/O reposted

squillace
@squillace.bsky.social

"breaking news" -- hilarious. :-P But this is reasonably great #webassembly news right here, I must admit. Now that I look, I see this at @wasm.io next week in #barcelona: 2026.wasm.io/sessions/bui... Gonna be asking questions!!!

2026.wasm.ioWASM I/O • 19-20 Mar • Barcelona 2026Building Modern Web Apps with Kotlin and WebAssembly • Wasm I/O 2026. A 2-day WebAssembly conference in Barcelona, Spain
Sébastien Deleuze@seb.deleuze.fr

Breaking news : the Kotlin/Wasm team has just shared the very first incarnation of their server-side wasi-http support based on the Wasm Component Model. github.com/Kotlin/sampl... #wasm #webassembly #wasi #kotlin

Wasm I/O
@wasm.io

A big thanks to our Wasm I/O 2026 Platinum sponsor, Akamai! Thank you for supporting the WebAssembly ecosystem! #wasmio26

Wasm I/O reposted

squillace
@squillace.bsky.social

#webassembly is one of the great technologies will make distributed computing better -- and already does. The @cncf.io project #hyperlight helps all that. Come to @wasm.io for 2026.wasm.io/sessions/han... and learn how you can wrap hardware protection around wasm components -- and almost anything.

2026.wasm.ioWASM I/O • 19-20 Mar • Barcelona 2026Hands-On with Hyperlight and Wasm [Workshop] • Wasm I/O 2025. A 2-day WebAssembly conference in Barcelona, Spain
Wasm I/O
@wasm.io

⏰ Only two days left! Submit your proposal now: www.papercall.io/wasmio26

papercall.ioPaperCall.io - Wasm I/O 2026Wasm I/O 2026 brings together the global WebAssembly community for two inspiring days in Barcelona, Spain on March 19–20. Join us to explore the future of WebAssembly, share ideas, and help grow a wel...
Wasm I/O@wasm.io

It’s that time again, we’re back! 🙌 The CFP for Wasm I/O 2026 is officially OPEN. Ready to take the stage? 🎤 Apply here 👉 2026.wasm.io

Wasm I/O
@wasm.io

🚨 LAST CALL 🚨 Early bird ticket sales for #wasmio26 ends in less than an hour! Grab your ticker before the price goes up.

Wasm I/O@wasm.io

Early Bird tickets for Wasm I/O 2026 are live. 🗓️ 19–20 March 2026 📍Barcelona Don’t miss out → 2026.wasm.io

Wasm I/O reposted

Dan Phillips
@d-philla.bsky.social

Come through — not only is @wasm.io one of the best Wasm conferences in the world, @squillace.bsky.social usually helps and goes out of his way to make it a really good time :)

squillace@squillace.bsky.social

if you are into #webassembly in the EU, there is an embarrassment of riches, but @wasm.io just announced the CFP for this spring!!!! www.papercall.io/wasmio26

papercall.ioPaperCall.io - Wasm I/O 2026Wasm I/O 2026 brings together the global WebAssembly community for two inspiring days in Barcelona, Spain on March 19–20. Join us to explore the future of WebAssembly, share ideas, and help grow a wel...

Wasm I/O reposted

Jonas Kruckenberg
@jonaskruckenberg.de

I was such a pleasure being at WasmIO!! If youre at all interested in WebAssembly you just *have* to ne there next year! I sure will

Wasm I/O@wasm.io

🧩 Smarter Operating Systems Will Use Wasm - The Coming OS Revolution by @jonaskruckenberg.de @ Wasm I/O 2025 ▶️ Video: youtu.be/LraPUAV-fOo #wasmio25

youtu.beSmarter Operating Systems Will Use Wasm - The Coming OS Revolution by Jonas Kruckenberg @ Wasm I/OYouTube video by WASM I/O