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    • wabt

      Public
      The WebAssembly Binary Toolkit
      C++
      7767.7k15641Updated Nov 9, 2025Nov 9, 2025
    • wasi-testsuite

      Public
      WASI Testsuite
      Rust
      35682417Updated Nov 9, 2025Nov 9, 2025
    • binaryen

      Public
      Optimizer and compiler/toolchain library for WebAssembly
      WebAssembly
      8218.2k302180Updated Nov 8, 2025Nov 8, 2025
    • meetings

      Public
      WebAssembly meetings (VC or in-person), agendas, and notes
      HTML
      171516112Updated Nov 7, 2025Nov 7, 2025
    • compact-import-section

      Public
      Proposal repository for compact import sections
      WebAssembly
      0211Updated Nov 7, 2025Nov 7, 2025
    • testsuite

      Public
      Mirror of the spec testsuite
      WebAssembly
      6122410Updated Nov 6, 2025Nov 6, 2025
    • custom-descriptors

      Public
      Custom RTTs and JS interop for Wasm GC structs
      WebAssembly
      08180Updated Nov 6, 2025Nov 6, 2025
    • wasi-sdk

      Public
      WASI-enabled WebAssembly C/C++ toolchain
      CMake
      2081.4k5411Updated Nov 5, 2025Nov 5, 2025
    • wasi-libc

      Public
      WASI libc implementation for WebAssembly
      C
      2239586721Updated Nov 5, 2025Nov 5, 2025
    • website

      Public
      WebAssembly website
      JavaScript
      19128270Updated Nov 4, 2025Nov 4, 2025
    • multibyte-array-access

      Public
      WebAssembly
      0000Updated Nov 4, 2025Nov 4, 2025
    • wasi-config

      Public
      101431Updated Nov 4, 2025Nov 4, 2025
    • proposals

      Public
      Tracking WebAssembly proposals
      651.1k50Updated Nov 3, 2025Nov 3, 2025
    • wasi-http

      Public
      A collection of interfaces for sending and receiving HTTP requests and responses
      36214497Updated Nov 3, 2025Nov 3, 2025
    • spec

      Public
      WebAssembly specification, reference interpreter, and test suite.
      WebAssembly
      4973.3k629Updated Nov 2, 2025Nov 2, 2025
    • WebAssembly specification, reference interpreter, and test suite for the jit-interfaces proposal.
      WebAssembly
      4971630Updated Oct 31, 2025Oct 31, 2025
    • component-model

      Public
      Repository for design and specification of the Component Model
      WebAssembly
      981.2k1209Updated Oct 31, 2025Oct 31, 2025
    • compilation-hints

      Public
      Compilation Hints
      WebAssembly
      2380Updated Oct 29, 2025Oct 29, 2025
    • threads

      Public
      Threads and Atomics in WebAssembly
      WebAssembly
      51738713Updated Oct 29, 2025Oct 29, 2025
    • ECMAScript module integration
      WebAssembly
      3841994Updated Oct 28, 2025Oct 28, 2025
    • WASI

      Public
      WebAssembly System Interface
      Rust
      2965.4k823Updated Oct 28, 2025Oct 28, 2025
    • wasi-io

      Public
      I/O Types proposal for WASI
      2317985Updated Oct 27, 2025Oct 27, 2025
    • js-primitive-builtins

      Public
      Additional JS primitive builtins
      WebAssembly
      0560Updated Oct 27, 2025Oct 27, 2025
    • Conventions supporting interoperatibility between tools working with WebAssembly.
      WebAssembly
      74352487Updated Oct 22, 2025Oct 22, 2025
    • design

      Public
      WebAssembly Design Documents
      69912k1763Updated Oct 22, 2025Oct 22, 2025
    • A repository for the stack switching proposal.
      WebAssembly
      16179232Updated Oct 21, 2025Oct 21, 2025
    • A draft proposal for spawning threads in WebAssembly
      WebAssembly
      376242Updated Oct 19, 2025Oct 19, 2025
    • wasi-cli

      Public
      Command-Line Interface (CLI) World for WASI
      199674Updated Oct 7, 2025Oct 7, 2025
    • WASI API proposal for managing sockets
      Rust
      29288241Updated Oct 7, 2025Oct 7, 2025
    • Filesystem API for WASI
      29229405Updated Oct 7, 2025Oct 7, 2025