Very cool! I'm curious as to how it compares with WASIX in terms of both compatibility and performance.
Also tangentially related: I'd love to see a performant build of Node.js compatible with this runtime (or really any flavor of WASM), but I think you'd run into the same issues that I have with WASIX. Namely build headaches, JIT, and wasm(-in-wasm) support. I'd explore it myself but I've already sunk way more time than is reasonable on that endeavor.