Repositories list

• zulip-archive

  Public

  bytecodealliance/zulip-archive’s past year of commit activity
  A static html archive of Bytecode Alliance Zulip

  HTML

  •

  Apache License 2.0

  •1•1•2•0•Updated Nov 5, 2025Nov 5, 2025

• wasmtime

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

  rustlightweightruntime+ 10portablesandboxstandalonewebassemblywasmjitaot+ 3

  Rust

  •

  Apache License 2.0

  •1.5k•17k•739•68•Updated Nov 5, 2025Nov 5, 2025

• jco

  Public
  JavaScript toolchain for working with WebAssembly Components

  JavaScript

  •

  Apache License 2.0

  •88•840•45•9•Updated Nov 5, 2025Nov 5, 2025

• wrpc

  Public
  Wasm component-native RPC framework

  asyncwasmwit+ 1component-model

  Rust

  •

  Other

  •34•276•20•10•Updated Nov 5, 2025Nov 5, 2025

• wasm-micro-runtime

  Public

  bytecodealliance/wasm-micro-runtime’s past year of commit activity
  WebAssembly Micro Runtime (WAMR)

  iotembeddedinterpreter+ 11runtimewebassemblywasmjitaotsgxpthread+ 4

  C

  •

  Apache License 2.0

  •727•5.6k•488•42•Updated Nov 5, 2025Nov 5, 2025

• javy

  Public
  JS to WebAssembly toolchain

  Rust

  •

  Apache License 2.0

  •123•2.6k•19•11•Updated Nov 4, 2025Nov 4, 2025

• wasmtime-go

  Public

  bytecodealliance/wasmtime-go’s past year of commit activity
  Go WebAssembly runtime powered by Wasmtime

  gorustgolang+ 5runtimewebassemblywasmwasiwasmtime

  Go

  •

  Apache License 2.0

  •87•855•31•3•Updated Nov 4, 2025Nov 4, 2025

• wit-bindgen

  Public

  bytecodealliance/wit-bindgen’s past year of commit activity
  A language binding generator for WebAssembly interface types

  rustwebassemblywasi+ 3wasmtimeinterface-typesmodule-linking

  Rust

  •

  Apache License 2.0

  •245•1.3k•95•15•Updated Nov 4, 2025Nov 4, 2025

• wasi-rs

  Public

  bytecodealliance/wasi-rs’s past year of commit activity
  WASI bindings for Rust

  rustwasi

  Rust

  •

  Apache License 2.0

  •56•313•3•1•Updated Nov 4, 2025Nov 4, 2025

• wstd

  Public
  A WebAssembly-native Rust stdlib

  Rust

  •

  Apache License 2.0

  •15•100•7•0•Updated Nov 4, 2025Nov 4, 2025

• wit-deps

  Public
  WIT dependency manager

  Rust

  •

  Other

  •9•76•11•0•Updated Nov 4, 2025Nov 4, 2025

• wasmtime-rr-prototyping

  Public
  Temporary repo for record-replay prototyping in Wasmtime

  Rust

  •

  Apache License 2.0

  •1•2•1•0•Updated Nov 4, 2025Nov 4, 2025

• wasmtime-rb

  Public
  Ruby WebAssembly runtime powered by Wasmtime

  rubyrustwasm+ 1wasmtime

  Rust

  •

  Apache License 2.0

  •24•130•7•5•Updated Nov 3, 2025Nov 3, 2025

• wasm-tools

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

  webassemblywasm

  Rust

  •

  Apache License 2.0

  •309•1.6k•104•17•Updated Nov 3, 2025Nov 3, 2025

• wamr-rust-sdk

  Public
  Rust

  •

  Apache License 2.0

  •22•60•5•4•Updated Nov 3, 2025Nov 3, 2025

• wasmtime-py

  Public
  Python WebAssembly runtime powered by Wasmtime

  pythonwasmwasmtime

  Python

  •

  Apache License 2.0

  •63•462•38•8•Updated Nov 1, 2025Nov 1, 2025

• rustix

  Public
  Safe Rust bindings to POSIX-ish APIs

  linuxrustposix+ 1safe

  Rust

  •

  Other

  •223•1.8k•68•25•Updated Oct 31, 2025Oct 31, 2025

• component-docs

  Public
  Documentation around creating and using WebAssembly Components

  Rust

  •

  Other

  •70•113•37•1•Updated Oct 28, 2025Oct 28, 2025

• meetings

  Public
  Python

  •51•39•0•6•Updated Oct 27, 2025Oct 27, 2025

• componentize-py

  Public
  Tool for targetting the WebAssembly Component Model using Python

  Rust

  •

  Apache License 2.0

  •30•230•18•0•Updated Oct 27, 2025Oct 27, 2025

• go-modules

  Public
  WebAssembly, WASI, and Component Model tools for Go

  gogolangwebassembly+ 3wasmwasicomponent-model

  Go

  •

  Apache License 2.0

  •20•132•20•15•Updated Oct 27, 2025Oct 27, 2025

• ComponentizeJS

  Public
  JS -> WebAssembly Component

  Rust

  •

  Apache License 2.0

  •44•332•32•1•Updated Oct 27, 2025Oct 27, 2025

• sample-wasi-http-rust

  Public template
  An example `wasi:http` server component written in Rust

  rusttemplatecomponents+ 4demoexamplewasmwasi

  Rust

  •

  Apache License 2.0

  •7•19•6•5•Updated Oct 27, 2025Oct 27, 2025

• vscode-wit

  Public
  Visual Studio Code extension to recognize and highlight the WebAssembly Interface Type (WIT) IDL.

  webassemblywasmvscode-extension+ 2wittextmate-grammar

  TypeScript

  •

  Apache License 2.0

  •7•31•0•0•Updated Oct 25, 2025Oct 25, 2025

• cap-std

  Public

  bytecodealliance/cap-std’s past year of commit activity
  Capability-oriented version of the Rust standard library

  rustsecuritysandboxing

  Rust

  •

  Other

  •39•720•18•7•Updated Oct 24, 2025Oct 24, 2025

• wizer

  Public

  bytecodealliance/wizer’s past year of commit activity
  The WebAssembly Pre-Initializer

  Rust

  •

  Apache License 2.0

  •65•1.1k•19•1•Updated Oct 21, 2025Oct 21, 2025

• wasm-pkg-tools

  Public

  bytecodealliance/wasm-pkg-tools’s past year of commit activity
  Rust

  •

  Apache License 2.0

  •25•117•31•4•Updated Oct 20, 2025Oct 20, 2025

• StarlingMonkey

  Public
  The StarlingMonkey JS runtime

  javascriptjsruntime+ 5webassemblywasmwasicomponent-modelwebassembly-components

  C

  •

  Apache License 2.0

  •42•225•59•7•Updated Oct 20, 2025Oct 20, 2025

• tree-sitter-wit

  Public

  bytecodealliance/tree-sitter-wit’s past year of commit activity
  Tree Sitter grammar for Web Assembly Interface Types

  JavaScript

  •

  Apache License 2.0

  •7•18•4•0•Updated Oct 15, 2025Oct 15, 2025

• WASI-Virt

  Public

  bytecodealliance/WASI-Virt’s past year of commit activity
  Virtual implementations of WASI APIs

  Rust

  •

  Apache License 2.0

  •21•204•10•1•Updated Oct 15, 2025Oct 15, 2025