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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 548 188

  2. design design Public

    WebAssembly Design Documents

    11.6k 712

  3. spec spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly 3.5k 539

  4. proposals proposals Public

    Tracking WebAssembly proposals

    1.1k 77

  5. WASI WASI Public

    WebAssembly System Interface

    Rust 5.8k 334

  6. component-model component-model Public

    Repository for design and specification of the Component Model

    WebAssembly 1.4k 132

Repositories

Showing 10 of 130 repositories
  • component-model Public

    Repository for design and specification of the Component Model

    WebAssembly/component-model's past year of commit activity
    WebAssembly 1,380 132 134 16 Updated Oct 3, 2026
  • binaryen Public

    Optimizer and compiler/toolchain library for WebAssembly

    WebAssembly/binaryen's past year of commit activity
    WebAssembly 8,652 Apache-2.0 893 338 (19 issues need help) 250 Updated Oct 3, 2026
  • custom-descriptors Public

    Custom RTTs and JS interop for Wasm GC structs

    WebAssembly/custom-descriptors's past year of commit activity
    WebAssembly 13 3 19 7 Updated Oct 3, 2026
  • spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly/spec's past year of commit activity
    WebAssembly 3,459 539 75 25 Updated Oct 3, 2026
  • wasi-sdk Public

    WASI-enabled WebAssembly C/C++ toolchain

    WebAssembly/wasi-sdk's past year of commit activity
    CMake 1,645 Apache-2.0 238 28 (1 issue needs help) 8 Updated Oct 2, 2026
  • shared-everything-threads Public

    A draft proposal for spawning threads in WebAssembly

    WebAssembly/shared-everything-threads's past year of commit activity
    WebAssembly 97 7 25 2 Updated Oct 2, 2026
  • wabt Public

    The WebAssembly Binary Toolkit

    WebAssembly/wabt's past year of commit activity
    C++ 8,149 Apache-2.0 829 178 (3 issues need help) 55 Updated Oct 2, 2026
  • multibyte-array-access Public
    WebAssembly/multibyte-array-access's past year of commit activity
    WebAssembly 4 1 7 1 Updated Oct 1, 2026
  • wasi-testsuite Public

    WASI Testsuite

    WebAssembly/wasi-testsuite's past year of commit activity
    Rust 88 Apache-2.0 47 5 (1 issue needs help) 2 Updated Oct 1, 2026
  • meetings Public

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

    WebAssembly/meetings's past year of commit activity
    HTML 548 188 12 4 Updated Oct 1, 2026
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