whisk

A minimal WebAssembly runtime, created for fun (and learning)

How to use?

# clone the GitHub repository
git clone https://github.com/gauravgahlot/whisk.git
cd whisk

# build whisk
make

Examples

WebAssembly Text Format (.wat)

• Create a file with the following content and save it as hello.wat:

(module
  (func (export "main")
      (result i32)
    i32.const 1
    return))

• Build a WebAssembly module using wat2wasm:

wat2wasm hello.wat -o hello.wasm

• Run the module with whisk

whisk hello.wasm

Resources

• WebAssembly Specification
• WASI Documentation
• WebAssembly Reference Manual
• Fermyon (YouTube) - A WebAssembly Deep Dive