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    106 repositories

    • wasmtime

      Public
      A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
      rustlightweightruntime
      rustlightweightruntimeportablesandboxstandalonewebassemblywasmjitaot
      Rust
      •
      Apache License 2.0
      •1.7k•18k•751•89•Updated Mar 31, 2026Mar 31, 2026

    • zulip-archive

      Public
      A static html archive of Bytecode Alliance Zulip
      HTML
      •
      Apache License 2.0
      •1•2•2•0•Updated Mar 31, 2026Mar 31, 2026

    • jco

      Public
      JavaScript toolchain for working with WebAssembly Components
      Rust
      •
      Apache License 2.0
      •105•935•48•6•Updated Mar 31, 2026Mar 31, 2026

    • wasm-micro-runtime

      Public
      WebAssembly Micro Runtime (WAMR)
      iotembeddedinterpreter
      iotembeddedinterpreterruntimewebassemblywasmjitaotsgxpthread
      C
      •
      Apache License 2.0
      •777•5.9k•521•33•Updated Mar 31, 2026Mar 31, 2026

    • wrpc

      Public
      Wasm component-native RPC framework
      asyncwasmwit
      asyncwasmwitcomponent-model
      Rust
      •
      Other
      •42•319•20•14•Updated Mar 31, 2026Mar 31, 2026

    • wit-bindgen

      Public
      A language binding generator for WebAssembly interface types
      rustwebassemblywasi
      rustwebassemblywasiwasmtimeinterface-typesmodule-linking
      Rust
      •
      Apache License 2.0
      •262•1.4k•122•19•Updated Mar 30, 2026Mar 30, 2026

    • javy

      Public
      JS to WebAssembly toolchain
      Rust
      •
      Apache License 2.0
      •130•2.7k•19•2•Updated Mar 30, 2026Mar 30, 2026

    • bytecodealliance.org

      Public
      The bytecodealliance.org website
      CSS
      •
      Apache License 2.0
      •31•11•2•3•Updated Mar 30, 2026Mar 30, 2026

    • wit-deps

      Public
      WIT dependency manager
      Rust
      •
      Other
      •11•85•10•5•Updated Mar 30, 2026Mar 30, 2026

    • wamr-rust-sdk

      Public
      Rust
      •
      Apache License 2.0
      •29•67•6•9•Updated Mar 30, 2026Mar 30, 2026

    • componentize-go

      Public
      A tool that creates Go WebAssembly components.
      Rust
      •
      Apache License 2.0
      •3•4•4•4•Updated Mar 28, 2026Mar 28, 2026

    • componentize-py

      Public
      Tool for targetting the WebAssembly Component Model using Python
      Rust
      •
      Apache License 2.0
      •44•259•23•1•Updated Mar 27, 2026Mar 27, 2026

    • wasmtime-rb

      Public
      Ruby WebAssembly runtime powered by Wasmtime
      rubyrustwasm
      rubyrustwasmwasmtime
      Rust
      •
      Apache License 2.0
      •25•137•6•0•Updated Mar 26, 2026Mar 26, 2026

    • meetings

      Public
      Python
      •53•44•0•5•Updated Mar 26, 2026Mar 26, 2026

    • sample-wasi-http-rust

      Public template
      An example `wasi:http` server component written in Rust
      rusttemplatecomponents
      rusttemplatecomponentsdemoexamplewasmwasi
      Rust
      •
      Apache License 2.0
      •9•28•5•6•Updated Mar 26, 2026Mar 26, 2026

    • vscode-wit

      Public
      Visual Studio Code extension to recognize and highlight the WebAssembly Interface Type (WIT) IDL.
      webassemblywasmvscode-extension
      webassemblywasmvscode-extensionwittextmate-grammar
      TypeScript
      •
      Apache License 2.0
      •9•38•0•0•Updated Mar 25, 2026Mar 25, 2026

    • wasm-tools

      Public
      CLI and Rust libraries for low-level manipulation of WebAssembly modules
      webassemblywasm
      webassemblywasm
      Rust
      •
      Apache License 2.0
      •324•1.7k•107•18•Updated Mar 24, 2026Mar 24, 2026

    • governance

      Public
      Documents related to Bytecode Alliance governance and process
      Apache License 2.0
      •45•13•3•6•Updated Mar 24, 2026Mar 24, 2026

    • wasmtime-rr-prototyping

      Public
      Temporary repo for record-replay prototyping in Wasmtime
      Rust
      •
      Apache License 2.0
      •3•3•0•1•Updated Mar 21, 2026Mar 21, 2026

    • rust-oci-wasm

      Public
      A Rust implementation of the OCI artifact specification for WebAssembly
      Rust
      •
      Apache License 2.0
      •14•11•2•4•Updated Mar 21, 2026Mar 21, 2026

    • actions

      Public
      GitHub actions to setup wasm-tools and wasmtime
      TypeScript
      •5•8•3•0•Updated Mar 18, 2026Mar 18, 2026

    • open-posix-test-suite

      Public
      C
      •
      GNU General Public License v2.0
      •0•1•0•0•Updated Mar 16, 2026Mar 16, 2026

    • wasi-rs

      Public
      WASI bindings for Rust
      rustwasi
      rustwasi
      Rust
      •
      Apache License 2.0
      •61•345•4•2•Updated Mar 16, 2026Mar 16, 2026

    • StarlingMonkey

      Public
      The StarlingMonkey JS runtime
      javascriptjsruntime
      javascriptjsruntimewebassemblywasmwasicomponent-modelwebassembly-components
      C
      •
      Apache License 2.0
      •50•255•60•6•Updated Mar 16, 2026Mar 16, 2026

    • wasm-pkg-tools

      Public
      Rust
      •
      Apache License 2.0
      •33•138•38•6•Updated Mar 12, 2026Mar 12, 2026

    • wstd

      Public
      A WebAssembly-native Rust stdlib
      Rust
      •
      Apache License 2.0
      •16•118•8•0•Updated Mar 12, 2026Mar 12, 2026

    • component-docs

      Public
      Documentation around creating and using WebAssembly Components
      Rust
      •
      Other
      •80•131•24•1•Updated Mar 11, 2026Mar 11, 2026

    • wizer

      Public
      The WebAssembly Pre-Initializer
      Rust
      •
      Apache License 2.0
      •65•1.1k•20•0•Updated Mar 10, 2026Mar 10, 2026

    • ComponentizeJS

      Public
      JS -> WebAssembly Component
      Rust
      •
      Apache License 2.0
      •47•354•35•4•Updated Mar 10, 2026Mar 10, 2026

    • rfcs

      Public
      RFC process for Bytecode Alliance projects
      Apache License 2.0
      •23•72•4•5•Updated Mar 9, 2026Mar 9, 2026
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