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    106 repositories

    • zulip-archive

      Public
      A static html archive of Bytecode Alliance Zulip
      HTML
      •
      Apache License 2.0
      •1•2•2•0•Updated Mar 4, 2026Mar 4, 2026

    • wrpc

      Public
      Wasm component-native RPC framework
      asyncwasmwitcomponent-model
      Rust
      •
      Other
      •41•313•20•16•Updated Mar 4, 2026Mar 4, 2026

    • wasi-rs

      Public
      WASI bindings for Rust
      rustwasi
      Rust
      •
      Apache License 2.0
      •60•338•4•1•Updated Mar 3, 2026Mar 3, 2026

    • wasmtime

      Public
      A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
      rustlightweightruntimeportablesandboxstandalonewebassemblywasmjitaot
      Rust
      •
      Apache License 2.0
      •1.6k•18k•754•91•Updated Mar 3, 2026Mar 3, 2026

    • javy

      Public
      JS to WebAssembly toolchain
      Rust
      •
      Apache License 2.0
      •127•2.7k•19•4•Updated Mar 3, 2026Mar 3, 2026

    • jco

      Public
      JavaScript toolchain for working with WebAssembly Components
      Rust
      •
      Apache License 2.0
      •98•909•49•3•Updated Mar 3, 2026Mar 3, 2026

    • wasm-pkg-tools

      Public
      Rust
      •
      Apache License 2.0
      •32•134•36•6•Updated Mar 3, 2026Mar 3, 2026

    • wasmtime-rb

      Public
      Ruby WebAssembly runtime powered by Wasmtime
      rubyrustwasmwasmtime
      Rust
      •
      Apache License 2.0
      •24•136•5•0•Updated Mar 3, 2026Mar 3, 2026

    • firefox

      Public
      Mirror for StarlingMonkey integration
      JavaScript
      •
      Other
      •929•0•0•0•Updated Mar 3, 2026Mar 3, 2026

    • wasm-tools

      Public
      CLI and Rust libraries for low-level manipulation of WebAssembly modules
      webassemblywasm
      Rust
      •
      Apache License 2.0
      •321•1.7k•107•14•Updated Mar 3, 2026Mar 3, 2026

    • open-posix-test-suite

      Public
      C
      •
      GNU General Public License v2.0
      •0•1•0•9•Updated Mar 3, 2026Mar 3, 2026

    • wasm-micro-runtime

      Public
      WebAssembly Micro Runtime (WAMR)
      iotembeddedinterpreterruntimewebassemblywasmjitaotsgxpthread
      C
      •
      Apache License 2.0
      •763•5.8k•518•41•Updated Mar 3, 2026Mar 3, 2026

    • meetings

      Public
      Python
      •53•43•0•6•Updated Mar 2, 2026Mar 2, 2026

    • weval

      Public
      the WebAssembly partial evaluator
      Rust
      •
      Apache License 2.0
      •8•119•1•0•Updated Mar 2, 2026Mar 2, 2026

    • waffle

      Public
      Wasm Analysis Framework For Lightweight Experiments
      compilerwasmssa
      Rust
      •
      Apache License 2.0
      •7•56•1•0•Updated Mar 2, 2026Mar 2, 2026

    • wit-bindgen

      Public
      A language binding generator for WebAssembly interface types
      rustwebassemblywasiwasmtimeinterface-typesmodule-linking
      Rust
      •
      Apache License 2.0
      •256•1.3k•121•14•Updated Mar 2, 2026Mar 2, 2026

    • vscode-wit

      Public
      Visual Studio Code extension to recognize and highlight the WebAssembly Interface Type (WIT) IDL.
      webassemblywasmvscode-extensionwittextmate-grammar
      TypeScript
      •
      Apache License 2.0
      •9•35•0•0•Updated Mar 1, 2026Mar 1, 2026

    • wit-deps

      Public
      WIT dependency manager
      Rust
      •
      Other
      •11•84•11•10•Updated Feb 27, 2026Feb 27, 2026

    • componentize-go

      Public
      A tool that creates Go WebAssembly components.
      Rust
      •
      Apache License 2.0
      •1•2•4•0•Updated Feb 26, 2026Feb 26, 2026

    • setup-wasi-sdk-action

      Public
      GitHub action to install wasi-sdk
      Python
      •
      Apache License 2.0
      •1•0•4•0•Updated Feb 25, 2026Feb 25, 2026

    • wasmtime-rr-prototyping

      Public
      Temporary repo for record-replay prototyping in Wasmtime
      Rust
      •
      Apache License 2.0
      •2•2•0•1•Updated Feb 25, 2026Feb 25, 2026

    • wasmtime-go

      Public
      Go WebAssembly runtime powered by Wasmtime
      gorustgolangruntimewebassemblywasmwasiwasmtime
      Go
      •
      Apache License 2.0
      •91•885•31•3•Updated Feb 25, 2026Feb 25, 2026

    • wizer

      Public
      The WebAssembly Pre-Initializer
      Rust
      •
      Apache License 2.0
      •65•1.1k•19•1•Updated Feb 24, 2026Feb 24, 2026

    • wasmtime-py

      Public
      Python WebAssembly runtime powered by Wasmtime
      pythonwasmwasmtime
      Python
      •
      Apache License 2.0
      •66•505•17•3•Updated Feb 24, 2026Feb 24, 2026

    • componentize-py

      Public
      Tool for targetting the WebAssembly Component Model using Python
      Rust
      •
      Apache License 2.0
      •42•253•23•1•Updated Feb 24, 2026Feb 24, 2026

    • rustix

      Public
      Safe Rust bindings to POSIX-ish APIs
      linuxrustposixsafe
      Rust
      •
      Other
      •248•1.9k•77•21•Updated Feb 22, 2026Feb 22, 2026

    • wac

      Public
      WebAssembly Composition (WAC) tooling
      componentscompositionwebassembly
      Rust
      •
      Apache License 2.0
      •31•191•34•3•Updated Feb 22, 2026Feb 22, 2026

    • wasm-component-ld

      Public
      Command line linker for creating WebAssembly components
      Rust
      •
      Apache License 2.0
      •6•43•1•0•Updated Feb 20, 2026Feb 20, 2026

    • wstd

      Public
      A WebAssembly-native Rust stdlib
      Rust
      •
      Apache License 2.0
      •16•113•8•0•Updated Feb 18, 2026Feb 18, 2026

    • go-pkg

      Public
      Golang pkg for the Bytecode Alliance componentize-go project
      Go
      •
      Apache License 2.0
      •1•0•1•0•Updated Feb 18, 2026Feb 18, 2026