With WAGI, the WebAssembly Gateway Interface, it is easier than ever to build microservices using WebAssembly. In this article, we explore building Wasm modules that use Azure services and how to run them using WAGI.

New features such as pulling from container registries and outbound HTTP connections are now part of WAGI.

Send HTTP requests from Rust and AssemblyScript Wasm modules running in Wasmtime

Memory in WebAssembly is one of the topics that creates confusion for newcomers, particularly for those with experience in languages with memory management features like garbage collection, such as JavaScript, Go, or Java. In this article we explore using memory in WebAssembly in various scenarios - passing JavaScript arrays to Rust and AssemblyScript modules, checking for some basic memory leaks using Valgrind, or exchanging strings between runtimes and modules using Wasmtime.

An experimental JavaScript library that helps instantiating WebAssembly modules with imports by providing functionality to link JavaScript objects as imports, as well as automatically perform name based resolution for linking entire modules.