Web Assembly: Wasmtime

Introduction - Wasmtime

"Wasmtime is a Bytecode Alliance project that is a standalone wasm-only optimizing runtime for WebAssembly and WASI. It runs WebAssembly code outside of the Web, and can be used both as a command-line utility or as a library embedded in a larger application.

Wasmtime strives to be a highly configurable and embeddable runtime to run on any scale of application."

bytecodealliance/wasmtime: Standalone JIT-style runtime for WebAssembly, using Cranelift @GitHub

You can use Wasmtime from a variety of different languages through embeddings of the implementation:

• Rust - the wasmtime crate
• C - the wasm.h, wasi.h, and wasmtime.h headers or use wasmtime Conan package
• [C++] - the wasmtime-cpp repository or use wasmtime-cpp Conan package
• Python - the wasmtime PyPI package
• .NET - the Wasmtime NuGet package
• Go - the wasmtime-go repository

Languages · Cloudflare Workers docs

Serverless Rust with Cloudflare WorkersOpen external link

WebAssembly on Cloudflare WorkersOpen external link

You can write Workers with any language that can compile to JavaScript