wasmCloud

Statement on proposed changes to CNCF NATS.io licensing and ownership | wasmCloud The wasmCloud core team-and our leading contributors, including Cosmonic-are steadfastly committed to open source, the needs of our community, to core tenants of software foundation membership, and to...

The wasmCloud core team is steadfastly committed to open source, to the needs of our community, to the core tenants of software foundation membership, and to the @cncf.io wasmcloud.com/blog/2025-04...

Talk of the day today for me was @liamrandall.bsky.social on "can you maintain 1000 apps? WasmCloud and k8s". Four buttery smooth live demos and so much content crammed in. A must watch from #cncf #kubecon #CloudNativeCon

Thanks @liamrandall.bsky.social for joining us live from KubeCon on #cloudnativefm and #CloudTherapist YouTube podcast show,

@wasmcloud.com 350 enterprise contributors, what we wanted was a world where one team could fix five thousand apps at once.

Day 03 #KubeCon -> youtube.com/live/7OhQ5Qz...

KubeCon + CloudNativeCon Europe 2025: 🤔🔧 View more about this event at KubeCon + CloudNativeCon Europe 2025

You can deploy 1,000 applications to K8s but can you maintain them? At 3pm BST Cosmonic CEO @liamrandall.bsky.social explores the challenges faced by platform engineers & how @cncf.io @wasmcloud.com realizes the 'write once, run anywhere' dream!

Level 0 | ICC Capital Hall | Room I

sched.co/1txB3

KubeCon + CloudNativeCon Europe 2025: ​​SPIFFE in Practice: Universal Identity... View more about this event at KubeCon + CloudNativeCon Europe 2025

This should be fascinating. At 3pm BST @joonas.bergi.us + Adobe's @cdmurphy.bsky.social analyse the journey @cncf.io @wasmcloud.com underwent to adopt SPIFFE as the foundation for Secure Production Identity for #WebAssembly Workloads ⚡️

L1 | Hall Entrance S10 | Rm C

sched.co/1tx8U

KubeCon + CloudNativeCon Europe 2025: Wasm Whiplash: WasmCloud's Wild Ride To... View more about this event at KubeCon + CloudNativeCon Europe 2025

At 11.45am BST @ #KubeCon + #CloudNativeCon @bruhks.bsky.social explores new standards in cloud and Wasm-native spaces + why they matter. Join to hear the journey @cncf.io wasmCloud has been on to adopt new standards! L3, ICC Capital Suite 7-9 👏🙌

sched.co/1tcz9

At #KubeCon + #CloudNativeCon Europe? Come and say hi! Find us @ @cosmonic.com booth S680 all week, showing off Cosmonic Control for the first time! We're also manning the @wasmcloud.com booth in the Project Pavilion every afternoon this week. Looking forward to seeing everyone! ⚡✨🎉

KubeCon + CloudNativeCon Europe 2025: Wasm I Right or Wasm I Wrong? a Review o... View more about this event at KubeCon + CloudNativeCon Europe 2025

On stage in 5 @microsoft.com's @davidjustice.bsky.social + @cncf.io Ambassador Taylor Thomas explore how CNCF projects use #WebAssembly today. They'll review the #Wasm Component Model + how you can adopt it in your existing deployments! L3 | Capital Suite 14-16 🙌

kccnceu2025.sched.com/event/1tcxS

Image shows two maps to 2 event booths - Cosmonic and wasmCloud - at KubeCon EU, a major technology event taking place in London this week.

At #KubeCon + #CloudNativeCon Europe this week? Come and say hi! Your @cncf.bsky.social wasmCloud maintainers will be manning the wasmCloud booth in the Project Pavilion all this afternoon and through #Kubecrawl. You can also find us at Cosmonic booth S680 all week. See you soon!

🫶

TinyGo on @wasmcloud.com is 🚀

KubeCon + CloudNativeCon Europe 2025: Wasm I Right or Wasm I Wrong? a Review o... View more about this event at KubeCon + CloudNativeCon Europe 2025

At 12pm BST Microsoft Azure's @davidjustice.bsky.social + @cncf.io Ambassador Taylor Thomas will explore how #CNCF projects use #WebAssembly today. They'll review the #Wasm Component Model, and how you can adopt it in your existing deployments! L3 | Capital Suite 14-16 🙌

sched.co/1tcxS

CNCF-hosted Co-located Events Europe 2025: ⚡ Lightning Talk: Meshin’ With WebAssemb... View more about this event at CNCF-hosted Co-located Events Europe 2025

At #LinkerdDay @joonas.bergi.us's ⚡Lightning Talk will take #Linkerd beyond containers. He'll combine Linkerd + @cncf.io @wasmcloud.com so users can expand their mesh to service an entirely new class of Wasm workload without sacrificing existing tooling. 14:50 BST. L3 Suite 14-16 👏

sched.co/1u5jI

Cosmonic @ KubeCon + CloudNativeCon, Europe 2025 | Cosmonic Connect with Cosmonic at KubeCon EU 2025.

We're in London this week for @KubeCon_ + #CloudNativeCon Europe. We'll be at Cosmonic booth S680 from tomorrow, and stop by the @cncf.io @wasmcloud.com booth on Wednesday pm, through Kubecrawl. Want to catch us on stage? Check out this handy guide!

cosmonic.com/blog/enginee...

What next for WASI on Azure Kubernetes Service? Microsoft is sunsetting its own Kubernetes WebAssembly node pools feature in May and recommending two different options.

What next for WASI on Azure Kubernetes Service? by @sbisson.com in @infoworld.bsky.social ...interesting article 👀

www.infoworld.com/article/3854...

What next for WASI on Azure Kubernetes Service? Microsoft is sunsetting its own Kubernetes WebAssembly node pools feature in May and recommending two different options.

What next for WASI on Azure Kubernetes Service? by @sbisson.com in @infoworld.bsky.social ...interesting article 👀

www.infoworld.com/article/3854...

WASM I/O • 27-28 Mar • Barcelona 2025 I Wasm’t Expecting This Many Apps: Scaling Without Losing Your Bytes • Wasm I/O 2025. A 2-day WebAssembly conference in Barcelona, Spain

We're in Barcelona this week for WASM I/O! This afternoon @liamrandall.bsky.social + @bailey-hayes.bsky.social will ask "Can server-side Wasm empower platform engineering at scale?" And explore how @cncf.bsky.social @wasmcloud.com makes this possible.

Today 16.50 CET

2025.wasm.io/sessions/i-w...

"Threading the needle with concurrency and parallelism in the Component Model" from @lukewagner.name here at #wasmio25 #wasm #wasi

WASM I/O • 27-28 Mar • Barcelona 2025 I Wasm’t Expecting This Many Apps: Scaling Without Losing Your Bytes • Wasm I/O 2025. A 2-day WebAssembly conference in Barcelona, Spain

#WebAssembly is highly portable + secure, but can server-side Wasm empower platform engineering at scale? At WASM I/O @liamrandall.bsky.social & @bailey-hayes.bsky.social will show how @cncf.bsky.social @wasmcloud.com brings platform engineering success.

Thu 16.50 CET

2025.wasm.io/sessions/i-w...

Community Calls | wasmCloud Weekly wasmCloud Wednesday agendas, notes, and recordings.

It's wasmCloud Wednesday! In this week's @cncf.io wasmCloud community meeting we'll discuss feedback on our wasi config update. We'll also review our Q1 roadmap + look ahead to WASM I/O and #KubeCon + #CloudNativeCon Europe! 1pm EDT, Zoom/YouTube.

wasmcloud.com/community/

Community Calls | wasmCloud Weekly wasmCloud Wednesday agendas, notes, and recordings.

It's wasmCloud Wednesday! In this week's @cncf.io wasmCloud community meeting we'll discuss feedback on our wasi config update. We'll also review our Q1 roadmap + look ahead to @wasm_io and #KubeCon + #CloudNativeCon Europe! 1pm EDT, Zoom/YouTube.

wasmcloud.com/community/

This topic makes me so sad, the web feels so absent from wasm. Jco & jswasi are valiant but not very dynamic.

Way out there & not a real/full answer, but I ran into @wasmcloud.com's js host runtime recently. Server side runtime is neat; having clients participate is in the lattice is _compelling._

Sandboxing agentic developers with WebAssembly | Cosmonic What if you could give AI agents a custom sandbox with a limited number of capabilities? WebAssembly makes it possible.

Devs code with #AI all the time. But if they want to use AI agents for enterprise dev, there are big security questions to answer. What if you could give AI agents a custom sandbox with limited capabilities? @cncf.bsky.social @wasmcloud.com makes this possible! 🤖

cosmonic.com/blog/enginee...

Cosmonic Launches Cosmonic Control: WebAssembly for Enterprise | Cosmonic announces the launch of Cosmonic Control, a control plane for managing distributed applications across any cloud, any Kubernetes, any edge, or on premise and self-hosted deployment.

🎉 Introducing Cosmonic Control: WebAssembly for enterprise. Built on @cncf.io @wasmcloud.com Cosmonic Control is a powerful control plane for managing distributed apps across any #cloud, #Kubernetes, #edge, or on premise and self-hosted deployments!

cosmonic.com/blog/enginee...

Cosmonic @ WASM I/O & KubeCon + CloudNativeCon, Europe 2025 | Cosmonic Connect with Cosmonic in Barcelona and London at WASM I/O and KubeCon EU 2025.

We're heading to @wasm_io, Barcelona and #KubeCon_ + #CloudNativeCon EU London. Looking forward to catching up with customers, design partners, @cncf.io wasmCloud + widerWasm communities. We'll be on stage, too! This post tells you where & when 🇪🇸🇬🇧💂

cosmonic.com/blog/enginee...

Community Calls | wasmCloud Weekly wasmCloud Wednesday agendas, notes, and recordings.

It's @cncf.io wasmCloud Wednesday! We're super excited to share @jauntywk.bsky.social's virtual components initiative. We'll also demo #WebAssembly composition in wash build, and discuss the wasmCloud organization stalebot. Join us @ 1pm today. Here/Zoom/YouTube 💚

wasmcloud.com/community/

👏

Feature/virtual components by LUK3ARK · Pull Request #4228 · wasmCloud/wasmCloud Feature or Problem WasmCloud is built on NATS and allows for systems to be deployed composed of components and providers. However, in some use cases, wasmcloud might need to talk to external servic...

On a positive #wasm note, really loving this PR into @wasmcloud.com , on virtual components. Been hoping something like this is possible, & here something is:
Virtual components.
github.com/wasmCloud/wa...

Having something outside the wasmcloud lattice talking to wasmcloud. External services!

Community Calls | wasmCloud Weekly wasmCloud Wednesday agendas, notes, and recordings.

This @cncf.io wasmCloud Wednesday, we'll demo improvements to wadm config deployments. We'll also review how wash-cli + wash-lib are about to be simplified in wash and look ahead to #KubeCon + #CloudNativeCon London. 1pm Eastern. Zoom/X/LinkedIn/YouTube!

wasmcloud.com/community/

Why we're adopting SPIFFE for WebAssembly workload identity | wasmCloud Explore the SPIFFE specification’s background and learn why wasmCloud is adopting SPIFFE as the standard for introducing workload identity that spans on-prem, edge, and cloud estates.

@cncf.io wasmCloud is adopting SPIFFE as the standard for introducing workload identity that spans on-prem, edges + clouds. #SPIFFE adoption is growing and is a perfect fit for WebAssembly workload identity. Read @joonas.bergi.us's post for details ✨

wasmcloud.com/blog/2025-03...