I recently wrote a blog post about how I think WasmCloud is very close to this with the new component model. They use IDL instead of language constructs to spec

I recently wrote a blog post about how I think WasmCloud is very close to this with the new component model. They use IDL instead of language constructs to specify boundaries. Pros and cons of either https://blog.rockwotj.com/musings-on-kubecon-wasmday-2023 https://blog.rockwotj.com/musings-on-kubecon-wasmday-2023