WebAssembly, or wasm for short, is a low-level bytecode format that runs in the browser just like JavaScript. It is designed to be faster to parse than JavaScript, as well as faster to execute.

Webassembly is not strictly meant for the web, it is also designed to be used in non-web environment as well. This file contains a list of non-web wasm runtimes in development in no particular order.

1. CMM of wasm - Ocaml

2. Nebulet - Rust, Cranelift (Kernel that runs wasm at ring 0)

3. serverless-wasm - Rust

4. Ice Core - Rust

5. Life - Go

6. wasmi - Rust

7. wasmtime - Rust, Cranelift

8. WasmVM - C++

9. Wasm Runtime - Nodejs

10. Wasm JIT Prototype - C++, LLVM

11. Motor - Rust

12. FDVM - Nodejs

13. WebAssembly - Nodejs

14. WasmRT - C++

15. WAKit - Swift

16. JumpJet - Rust

17. Warpy - RPython

18. Wagon - Go

19. Asmble - Kotlin

20. wac/wace - C

21. wasmer - Rust, Dynasm, Cranelift, LLVM

22. wasmo - Rust, LLVM

23. py-wasm - Python

24. Lucet - Rust, Cranelift

25. Swam - Scala

26. VMIR - C

27. WAMR - C

To the extent possible under law, Steve Akinyemi has waived all copyright and related or neighboring rights to this work.