Getting started with WebAssembly

• WebAssembly Binary Toolkit - Easiest way to setup WebAssembly binary toolkit. Or if you prefer to manually install it.

• wat2js - Compile WebAssembly .wat files to a common js module

• WebAssembly spec - WebAssembly Specification

Some examples modules

• siphash24 - SipHash (2-4) implemented in pure Javascript and WebAssembly.

• blake2b - Blake2b implemented in WASM

• xsalsa20 - XSalsa20 implemented in Javascript and WebAssembly

Follow Mathias Buus on GitHub. He’s has published quite a few interesting things about WebAssembly.