That's a wrap on WASM.io Barcelona! Saúl Cabrera presented "Beyond Performance: 5 Years of Improving JavaScript on WebAssembly" — half a decade of deep work making JS faster inside Wasm runtimes. Great to connect with the WebAssembly community.
2026.wasm.io/sessions/bey...
#WebAssembly #WasmIo
2026.wasm.io/sessions/bey...
#WebAssembly #WasmIo
March 20, 2026 at 8:33 PM
That's a wrap on WASM.io Barcelona! Saúl Cabrera presented "Beyond Performance: 5 Years of Improving JavaScript on WebAssembly" — half a decade of deep work making JS faster inside Wasm runtimes. Great to connect with the WebAssembly community.
2026.wasm.io/sessions/bey...
#WebAssembly #WasmIo
2026.wasm.io/sessions/bey...
#WebAssembly #WasmIo
This afternoon, I’ll be talking about debugging WebAssembly through the hardware boundary at the #wasmio conference in Barcelona. Come check it out, or come say Hi, at the Microsoft booth.
2026.wasm.io/sessions/eve...
2026.wasm.io/sessions/eve...
WASM I/O • 19-20 Mar • Barcelona 2026
Even More Hoops: Debugging WebAssembly across the Hardware Memory Partition Boundary • Wasm I/O 2026. A 2-day WebAssembly conference in Barcelona, Spain
2026.wasm.io
March 19, 2026 at 12:51 PM
This afternoon, I’ll be talking about debugging WebAssembly through the hardware boundary at the #wasmio conference in Barcelona. Come check it out, or come say Hi, at the Microsoft booth.
2026.wasm.io/sessions/eve...
2026.wasm.io/sessions/eve...
Here is a calendar (.ics) for #wasmio26 sessions:
📆 zal.im/wasmio/agenda.ics
Subscribe or import into your calendar app, enjoy!
📆 zal.im/wasmio/agenda.ics
Subscribe or import into your calendar app, enjoy!
zal.im
March 19, 2026 at 12:05 PM
Here is a calendar (.ics) for #wasmio26 sessions:
📆 zal.im/wasmio/agenda.ics
Subscribe or import into your calendar app, enjoy!
📆 zal.im/wasmio/agenda.ics
Subscribe or import into your calendar app, enjoy!
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.io/sessions/eas...
WASM I/O • 19-20 Mar • Barcelona 2026
Easy, fast, and safe: pick all three with Swift for WebAssembly • Wasm I/O 2026. A 2-day WebAssembly conference in Barcelona, Spain
2026.wasm.io
March 19, 2026 at 7:48 AM
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.io/sessions/eas...
you should take ralph up on this!! hes one of the nicest ppl around and wasmio is a blast!
sad that i’ll miss it this year but my sunny vacation is pretty alright too i guess :)
sad that i’ll miss it this year but my sunny vacation is pretty alright too i guess :)
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.
The first two people from whom I receive a communication here or at hachyderm.io/@squillace will get one of those tickets.
squillace (@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
hachyderm.io
March 17, 2026 at 10:17 PM
you should take ralph up on this!! hes one of the nicest ppl around and wasmio is a blast!
sad that i’ll miss it this year but my sunny vacation is pretty alright too i guess :)
sad that i’ll miss it this year but my sunny vacation is pretty alright too i guess :)
Hey! Saúl Cabrera at #wasmio in #bcn in March! The place to learn the stuff: 2026.wasm.io/sessions/bey...
2026.wasm.io
January 26, 2026 at 10:49 AM
Hey! Saúl Cabrera at #wasmio in #bcn in March! The place to learn the stuff: 2026.wasm.io/sessions/bey...
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
I sure will
🧩 Smarter Operating Systems Will Use Wasm - The Coming OS Revolution by @jonaskruckenberg.de @ Wasm I/O 2025
▶️ Video: youtu.be/LraPUAV-fOo
#wasmio25
▶️ Video: youtu.be/LraPUAV-fOo
#wasmio25
Smarter Operating Systems Will Use Wasm - The Coming OS Revolution by Jonas Kruckenberg @ Wasm I/O
YouTube video by WASM I/O
youtu.be
April 28, 2025 at 9:17 AM
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
I sure will
Probably the most impressive and exciting talk I have seen in years! Congrats to @fniephaus.com and Patrick Ziegler for their #wasmio presentation and work on @graalvm.org starting to compile Java applications to WasmGC. Kudos to @thomaswue.dev too.
March 28, 2025 at 4:13 PM
Probably the most impressive and exciting talk I have seen in years! Congrats to @fniephaus.com and Patrick Ziegler for their #wasmio presentation and work on @graalvm.org starting to compile Java applications to WasmGC. Kudos to @thomaswue.dev too.
March 28, 2025 at 2:32 PM
Next at WasmIO: The bytecode alliance mission
March 28, 2025 at 1:14 PM
Next at WasmIO: The bytecode alliance mission
Colin Murphy showing Content Authenticity Initiative (CAI) at #WasmIO. My takeaway is that we need to continue leaning into making it easier to take advantage of sdk's for free
March 28, 2025 at 12:14 PM
Colin Murphy showing Content Authenticity Initiative (CAI) at #WasmIO. My takeaway is that we need to continue leaning into making it easier to take advantage of sdk's for free
it’s a tough call, but i think @wasmio might be among my favorite conferences: such an amazing and engaging community, in a great city.
had so much fun talking about boxer this afternoon! looking forward to the rest of the week
had so much fun talking about boxer this afternoon! looking forward to the rest of the week
March 27, 2025 at 6:25 PM
it’s a tough call, but i think @wasmio might be among my favorite conferences: such an amazing and engaging community, in a great city.
had so much fun talking about boxer this afternoon! looking forward to the rest of the week
had so much fun talking about boxer this afternoon! looking forward to the rest of the week
@ospencer.dev on webassembly GC as compiler target was pretty great, #wasmio
March 27, 2025 at 2:17 PM
@ospencer.dev on webassembly GC as compiler target was pretty great, #wasmio
A spectrum of colorless concurrency with the Wasm Component Model by @lukewagner.name. I keep being impresssed by Luke´s ability to be relevant on both the high-level vision and the low level compiler engineer level (critically important) details. Brilliant talk! #wasm #wasmio
March 27, 2025 at 11:59 AM
A spectrum of colorless concurrency with the Wasm Component Model by @lukewagner.name. I keep being impresssed by Luke´s ability to be relevant on both the high-level vision and the low level compiler engineer level (critically important) details. Brilliant talk! #wasm #wasmio
Getting ready for my talk at #wasmio tomorrow to show off wasm components support in wasmex and demo some polyglot liveview #elixirlang
March 27, 2025 at 10:24 AM
Getting ready for my talk at #wasmio tomorrow to show off wasm components support in wasmex and demo some polyglot liveview #elixirlang
Something I can't wait to talk about at #wasmio and @rejekts.io and at #kubecon: how to run #webassembly components at scale but with efficient hardware protection using #hyperlight.
aka.ms/hyperlight-w...
aka.ms/hyperlight-w...
Hyperlight Wasm: Fast, secure, and OS-free - Microsoft Open Source Blog
We'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.
aka.ms
March 26, 2025 at 2:04 PM
Something I can't wait to talk about at #wasmio and @rejekts.io and at #kubecon: how to run #webassembly components at scale but with efficient hardware protection using #hyperlight.
aka.ms/hyperlight-w...
aka.ms/hyperlight-w...
Coming to #wasmio for this! Wanna interactive debug with your #webassembly AND components? 2025.wasm.io/sessions/no-...
WASM I/O • 27-28 Mar • Barcelona 2025
No More Printf: Interactive Debugging Wasm for web and server • Wasm I/O 2025. A 2-day WebAssembly conference in Barcelona, Spain
2025.wasm.io
March 26, 2025 at 10:01 AM
Coming to #wasmio for this! Wanna interactive debug with your #webassembly AND components? 2025.wasm.io/sessions/no-...
Flight is on time 😀 heading to Barcelona for #WasmIO
Excited to talk about Wasm Component Composition together with @karthikganeshram.bsky.social
Also, find us at the @fermyon.com booth and grab some swag ✨
Excited to talk about Wasm Component Composition together with @karthikganeshram.bsky.social
Also, find us at the @fermyon.com booth and grab some swag ✨
March 26, 2025 at 8:12 AM
Flight is on time 😀 heading to Barcelona for #WasmIO
Excited to talk about Wasm Component Composition together with @karthikganeshram.bsky.social
Also, find us at the @fermyon.com booth and grab some swag ✨
Excited to talk about Wasm Component Composition together with @karthikganeshram.bsky.social
Also, find us at the @fermyon.com booth and grab some swag ✨
Amazing work as always, see you soon at wasmIO
March 19, 2025 at 4:32 PM
Amazing work as always, see you soon at wasmIO
boom!!! I can't wait to see this work! Come to #wasmio
This is me debugging a Rust library compiled to Wasm and embedded in a @micronautfw.bsky.social microservice in @intellijidea.com: Compile with debug info, enable the Chrome Inspector for #GraalJS and #GraalWasm, and attach to the process. 🤓
Will share more details at #WasmIO later this month!
Will share more details at #WasmIO later this month!
March 10, 2025 at 6:28 PM
boom!!! I can't wait to see this work! Come to #wasmio