Show HN: Run, learn, and debug x86-64 Assembly code directly from your browser (x64.halb.it)

I recently created this project to teach assembly, and to have an assembly playground in the style of codepen/jsfiddle to embed in my blog posts. It's based on a wasm version of the blink x86-64 emulator, so everything runs client side with no backend server and with a runtime of only ~200Kb