Aiming to be a high-performance WebAssembly interpreter, Bytebox currently boasts:

  • WA 2.0 spec support
  • Most of WASI preview1 (wasi-testsuite passes 100%)
  • Standalone exe runtime
  • Embedded static library support with FFI

Bytebox started as a project to learn more about next-gen web technology and the Zig programming language, but its goals have evolved to compete with existing wasm runtimes such as wasm3 and wasmtime.