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Community Calls

Weekly wasmCloud Wednesday agendas, notes, and recordings. Add the next meeting to your Calendar or watch it live on YouTube.

October 9, 2024

Agenda

  • Q4 Community Roadmap planning. Please leave feature requests and suggestions in the Q4 GitHub Discussion

October 2, 2024

Agenda

  • DEMO: Go component testing & IDE debugging
  • DEMO: wasmCloud LLaVA App (LLM + Vision)
  • DEMO: Update on wkg tooling
  • DISCUSSION: wasmCloud Q4 2024 Roadmap

September 25, 2024

Agenda

  • DEMO: Update on Go component testing with WAdge
  • DEMO: Backstage Plugin (beta)
  • DISCUSSION: Changes to wash build target
  • DISCUSSION: Shared wadm application components
  • DISCUSSION: Q4 roadmap, call for new issue candidates

September 18, 2024

Agenda

Please note: this week's wasmCloud Community Meeting was a short session as we held our inaugural wasmCloud Innovation Day. To catch up on all the event's sessions and discussions, check out the YouTube recording below!

  • DEMO: A tour through the wasmcloud-component crate
  • DISCUSSION: How to become a contributor to wasmCloud
  • DISCUSSION: A look ahead to Q4 and what you'd like us to work on (and how to get involved!)

September 11, 2024

Agenda

DEMO: Go component testing with Roman

  • Roman has been working on a Wasm test framework - firstly in Go as that’s where our focus is right now. PoC link for your delectation.
  • We’re calling this west. The main feature is this lets us compile our components and test against a WASI platform harness that supports the functionality we’re testing.
  • What this means is we can use pure developer tools out of the box, nothing unusual required here.
  • In this demonstration Roman shows what this testing program looks like and how it works.
  • Grabs all the Go files in my imports and replace all Wasm imports with those provided by wasmtime.
  • Debugs as a normal native application.
  • Essentially, this constructs an HTTP request then call the export handler and make assumptions based on how the component responds. This has been difficult to do until now.
  • Makes it possible to have full coverage on production functionality at runtime.
  • As always, it’s really difficult to express the goodness of the demo so please check out the recording below.
  • Also, check out the wider community discussion in the playback.
  • CTA: We’ll have WASI functionality to add to custom interfaces next week and so stay tuned for that.

DEMO: Component SDK for Go - update with Lucas

  • We can use this if we want to use a standard wasm component in Go. This is the workflow that we would use.
  • Go-native, essentially an idiomatic way to build Go-native WebAssembly components.
  • The one we currently have in wasmCloud generates Go and C files - that’s pretty much how wit-bindgen works today.
  • If we look at components that use wit-bindgen Go, you’ll see a diff set of files that wil be 100% Go - C doesn’t get a look in.
  • We are now using a different bindgen that is hosted in ByteCode Alliance tools.
  • How will this change things?
  • If we take a look at the interface names, there’s a lot of text - code that is hard to read.
  • When we look at the new generator, things become more ‘Go-like’ when interacting with any WASI object, we no longer have the package names - it points to the correct Go package and the actual names - package stream, input stream etc.
  • This is a much more streamlined way of working!
  • This means streaming is now possible in Go with this component SDK - and you can run it with any runtime that is wasi:http compliant.
  • Check out the examples that Lucas mentions here.
  • This is a great demo which we can’t do justice in notes, catch up with the demo and the wider discussion in the recording below.

DEMO: wasmCloud roadmap progress

  • Steady progress in the Q3 roadmap.
  • Making good progress - we want to thank everyone in the community for taking on these issues - super grateful to the entire community for driving significant progress. You rock!
  • Tons of progress on: sharing components and providers, sharing resources, consolidating wasmCloud Helm chart and much, much more!
  • Please take a look at the roadmap to identify all the good first issues ready for contribution - we’re excited for more of you to get involved.
  • Check out the recording for the wider discussion on progress and what comes next.

REMINDER: wasmCloud Innovation Day - 1 week to go!

  • We are super excited that wasmCloud Innovation Day is just a week away.
  • If you haven’t registered yet, you can do so here.
  • We’ll have talks on how wasmCloud is being used in industry (Akamai, Adove, MachineMetrics), a discussion with Wasm industry leaders Pat Hickey (Fastly), Yosh Wuyts (Microsoft), and a host of technical demos from your friendly, neighbourhood wasmCloud maintainers.
  • Please note the wasmCloud community meeting will take place at 10am ET next week and on a different link - we’ll publish the updated link and diary entry shortly!

September 4, 2024

Agenda

  • DEMO: wash get inventory --watch and sorted outputs, thanks Aditya!
  • DISCUSSION: Long live wash 0.31, welcome wash 0.32
  • DISCUSSION: Memory limits, wasmtime store limits

August 28, 2024

Agenda

  • DEMO: wasmCloud 1.2 / wash 0.31 showcase
  • DISCUSSION: wasmCloud Q3 roadmap check-in
  • DISCUSSION: wasmCloud Innovation day, sign up!

August 14, 2024

Agenda

  • DEMO: A better wash spy
  • DISCUSSION: Provider SDK updates and improvements
  • DISCUSSION: From .NET to MoonBit; the growing spectrum of Wasm component languages

August 7, 2024

Agenda

  • DEMO: wash and wadm developer experience improvements
  • DISCUSSION: wash 0.30.0 and wasmcloud-operator update
  • DISCUSSION: wasmCloud 1.1 is here!