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    104 repositories

    • zulip-archive

      Public
      A static html archive of Bytecode Alliance Zulip
      HTML
      •
      Apache License 2.0
      •1•2•2•0•Updated Jan 30, 2026Jan 30, 2026

    • wrpc

      Public
      Wasm component-native RPC framework
      asyncwasmwitcomponent-model
      Rust
      •
      Other
      •39•306•20•15•Updated Jan 30, 2026Jan 30, 2026

    • wasmtime

      Public
      A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
      rustlightweightruntimeportablesandboxstandalonewebassemblywasmjitaot
      Rust
      •
      Apache License 2.0
      •1.6k•18k•752•83•Updated Jan 29, 2026Jan 29, 2026

    • jco

      Public
      JavaScript toolchain for working with WebAssembly Components
      Rust
      •
      Apache License 2.0
      •92•883•47•6•Updated Jan 29, 2026Jan 29, 2026

    • wasi-rs

      Public
      WASI bindings for Rust
      rustwasi
      Rust
      •
      Apache License 2.0
      •60•332•4•2•Updated Jan 29, 2026Jan 29, 2026

    • meetings

      Public
      Python
      •51•42•0•6•Updated Jan 29, 2026Jan 29, 2026

    • componentize-go

      Public
      A tool that creates Go WebAssembly components.
      Go
      •
      Apache License 2.0
      •1•2•3•1•Updated Jan 29, 2026Jan 29, 2026

    • wasmtime-rb

      Public
      Ruby WebAssembly runtime powered by Wasmtime
      rubyrustwasmwasmtime
      Rust
      •
      Apache License 2.0
      •24•133•5•1•Updated Jan 29, 2026Jan 29, 2026

    • wasm-tools

      Public
      CLI and Rust libraries for low-level manipulation of WebAssembly modules
      webassemblywasm
      Rust
      •
      Apache License 2.0
      •314•1.7k•110•15•Updated Jan 28, 2026Jan 28, 2026

    • bytecodealliance.org

      Public
      The bytecodealliance.org website
      CSS
      •
      Apache License 2.0
      •31•11•2•2•Updated Jan 28, 2026Jan 28, 2026

    • wstd

      Public
      A WebAssembly-native Rust stdlib
      Rust
      •
      Apache License 2.0
      •16•111•8•1•Updated Jan 28, 2026Jan 28, 2026

    • go-modules

      Public
      WebAssembly, WASI, and Component Model tools for Go
      gogolangwebassemblywasmwasicomponent-model
      Go
      •
      Apache License 2.0
      •20•138•22•15•Updated Jan 28, 2026Jan 28, 2026

    • wit-deps

      Public
      WIT dependency manager
      Rust
      •
      Other
      •11•84•11•5•Updated Jan 28, 2026Jan 28, 2026

    • wasm-micro-runtime

      Public
      WebAssembly Micro Runtime (WAMR)
      iotembeddedinterpreterruntimewebassemblywasmjitaotsgxpthread
      C
      •
      Apache License 2.0
      •754•5.8k•511•41•Updated Jan 28, 2026Jan 28, 2026

    • component-docs

      Public
      Documentation around creating and using WebAssembly Components
      Rust
      •
      Other
      •77•124•24•1•Updated Jan 28, 2026Jan 28, 2026

    • wac

      Public
      WebAssembly Composition (WAC) tooling
      componentscompositionwebassembly
      Rust
      •
      Apache License 2.0
      •29•189•34•1•Updated Jan 27, 2026Jan 27, 2026

    • sample-wasi-http-rust

      Public template
      An example `wasi:http` server component written in Rust
      rusttemplatecomponentsdemoexamplewasmwasi
      Rust
      •
      Apache License 2.0
      •7•25•5•6•Updated Jan 27, 2026Jan 27, 2026

    • governance

      Public
      Documents related to Bytecode Alliance governance and process
      Apache License 2.0
      •44•13•3•8•Updated Jan 26, 2026Jan 26, 2026

    • wamr-rust-sdk

      Public
      Rust
      •
      Apache License 2.0
      •25•64•6•7•Updated Jan 26, 2026Jan 26, 2026

    • userfaultfd-rs

      Public
      Rust bindings for the Linux userfaultfd functionality
      Rust
      •
      Apache License 2.0
      •29•46•6•5•Updated Jan 26, 2026Jan 26, 2026

    • wasi.dev

      Public
      WASI.dev is an introduction to the WebAssembly System Interface (WASI).
      JavaScript
      •
      Apache License 2.0
      •37•297•3•1•Updated Jan 23, 2026Jan 23, 2026

    • wasmtime-rr-prototyping

      Public
      Temporary repo for record-replay prototyping in Wasmtime
      Rust
      •
      Apache License 2.0
      •2•2•0•1•Updated Jan 22, 2026Jan 22, 2026

    • javy

      Public
      JS to WebAssembly toolchain
      Rust
      •
      Apache License 2.0
      •127•2.6k•20•2•Updated Jan 22, 2026Jan 22, 2026

    • regalloc2

      Public
      A new register allocator
      Rust
      •
      Apache License 2.0
      •46•249•19•8•Updated Jan 21, 2026Jan 21, 2026

    • rust-oci-wasm

      Public
      A Rust implementation of the OCI artifact specification for WebAssembly
      Rust
      •
      Apache License 2.0
      •14•11•2•0•Updated Jan 21, 2026Jan 21, 2026

    • componentize-py

      Public
      Tool for targetting the WebAssembly Component Model using Python
      Rust
      •
      Apache License 2.0
      •38•241•24•0•Updated Jan 21, 2026Jan 21, 2026

    • cap-std

      Public
      Capability-oriented version of the Rust standard library
      rustsecuritysandboxing
      Rust
      •
      Other
      •41•739•17•4•Updated Jan 21, 2026Jan 21, 2026

    • wit-bindgen

      Public
      A language binding generator for WebAssembly interface types
      rustwebassemblywasiwasmtimeinterface-typesmodule-linking
      Rust
      •
      Apache License 2.0
      •256•1.3k•121•17•Updated Jan 20, 2026Jan 20, 2026

    • wasmtime-go

      Public
      Go WebAssembly runtime powered by Wasmtime
      gorustgolangruntimewebassemblywasmwasiwasmtime
      Go
      •
      Apache License 2.0
      •89•880•31•3•Updated Jan 20, 2026Jan 20, 2026

    • wasmtime-py

      Public
      Python WebAssembly runtime powered by Wasmtime
      pythonwasmwasmtime
      Python
      •
      Apache License 2.0
      •64•496•17•3•Updated Jan 20, 2026Jan 20, 2026