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@WebAssembly

WebAssembly

Development of WebAssembly and associated infrastructure

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  1. meetings meetings Public

    WebAssembly meetings (VC or in-person), agendas, and notes

    HTML 532 178

  2. design design Public

    WebAssembly Design Documents

    11.6k 702

  3. spec spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly 3.4k 521

  4. proposals proposals Public

    Tracking WebAssembly proposals

    1.1k 69

  5. WASI WASI Public

    WebAssembly System Interface

    Rust 5.6k 310

  6. component-model component-model Public

    Repository for design and specification of the Component Model

    WebAssembly 1.3k 113

Repositories

Showing 10 of 126 repositories
  • spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly/spec’s past year of commit activity
    WebAssembly 3,386 521 68 17 Updated Mar 18, 2026
  • wasm-c-api Public

    Wasm C API prototype

    WebAssembly/wasm-c-api’s past year of commit activity
    C++ 598 Apache-2.0 86 50 10 Updated Mar 18, 2026
  • binaryen Public

    Optimizer and compiler/toolchain library for WebAssembly

    WebAssembly/binaryen’s past year of commit activity
    WebAssembly 8,403 Apache-2.0 842 323 (23 issues need help) 203 Updated Mar 18, 2026
  • wasi-testsuite Public

    WASI Testsuite

    WebAssembly/wasi-testsuite’s past year of commit activity
    Rust 80 Apache-2.0 41 25 7 Updated Mar 18, 2026
  • wabt Public

    The WebAssembly Binary Toolkit

    WebAssembly/wabt’s past year of commit activity
    C++ 7,909 Apache-2.0 803 168 (3 issues need help) 44 Updated Mar 18, 2026
  • stack-switching Public

    A repository for the stack switching proposal.

    WebAssembly/stack-switching’s past year of commit activity
    WebAssembly 194 18 23 2 Updated Mar 17, 2026
  • multibyte-array-access Public
    WebAssembly/multibyte-array-access’s past year of commit activity
    WebAssembly 1 0 2 0 Updated Mar 17, 2026
  • custom-page-sizes Public
    WebAssembly/custom-page-sizes’s past year of commit activity
    WebAssembly 12 7 6 0 Updated Mar 17, 2026
  • wasi-sdk Public

    WASI-enabled WebAssembly C/C++ toolchain

    WebAssembly/wasi-sdk’s past year of commit activity
    CMake 1,516 Apache-2.0 220 53 (1 issue needs help) 11 Updated Mar 16, 2026
  • WASI Public

    WebAssembly System Interface

    WebAssembly/WASI’s past year of commit activity
    Rust 5,553 310 240 2 Updated Mar 15, 2026
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