A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

JS to WebAssembly toolchain

Safe Rust bindings to POSIX-ish APIs

CLI and Rust libraries for low-level manipulation of WebAssembly modules

A language binding generator for WebAssembly interface types

The WebAssembly Pre-Initializer

JavaScript toolchain for working with WebAssembly Components

Capability-oriented version of the Rust standard library

JIT compiler and runtime for a toy language, using Cranelift

A Cargo subcommand for creating WebAssembly components based on the component model proposal.

JS -> WebAssembly Component

WASI bindings for Rust

Wasm component-native RPC framework

Tool for targetting the WebAssembly Component Model using Python

A new register allocator

Virtual implementations of WASI APIs

WebAssembly Composition (WAC) tooling

Ruby WebAssembly runtime powered by Wasmtime

the WebAssembly partial evaluator

A WebAssembly-native Rust stdlib

WIT dependency manager

RFC process for Bytecode Alliance projects