CheerpX: Running x86 Applications in the Browser With WebAssembly

HN points to it as an impressive look at how far WebAssembly can go, and as the explanation of the architecture behind CheerpX and its Flash support.

A talk by Yuri Iozzelli at a WebAssembly meetup on CheerpX, an x86 virtual machine running in the browser. It uses a JIT compiler that emits WebAssembly at runtime to run real native applications. It covers the architecture and demos such as porting a multiplayer C++ game.