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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 506 162

  2. design design Public

    WebAssembly Design Documents

    11.5k 697

  3. spec spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly 3.3k 478

  4. proposals proposals Public

    Tracking WebAssembly proposals

    1.1k 63

  5. WASI WASI Public

    WebAssembly System Interface

    Rust 5.3k 289

  6. component-model component-model Public

    Repository for design and specification of the Component Model

    Python 1.1k 95

Repositories

Showing 10 of 123 repositories
  • wasi-testsuite Public

    WASI Testsuite

    WebAssembly/wasi-testsuite’s past year of commit activity
    Rust 64 Apache-2.0 33 20 7 Updated Sep 7, 2025
  • component-model Public

    Repository for design and specification of the Component Model

    WebAssembly/component-model’s past year of commit activity
    Python 1,130 95 115 11 Updated Sep 6, 2025
  • binaryen Public

    Optimizer and compiler/toolchain library for WebAssembly

    WebAssembly/binaryen’s past year of commit activity
    WebAssembly 8,081 Apache-2.0 802 293 (23 issues need help) 172 Updated Sep 6, 2025
  • wasi-libc Public

    WASI libc implementation for WebAssembly

    WebAssembly/wasi-libc’s past year of commit activity
    C 939 216 64 (3 issues need help) 17 Updated Sep 5, 2025
  • wasi-sdk Public

    WASI-enabled WebAssembly C/C++ toolchain

    WebAssembly/wasi-sdk’s past year of commit activity
    CMake 1,422 Apache-2.0 203 51 (1 issue needs help) 9 Updated Sep 5, 2025
  • custom-descriptors Public

    Custom RTTs and JS interop for Wasm GC structs

    WebAssembly/custom-descriptors’s past year of commit activity
    WebAssembly 6 0 15 2 Updated Sep 4, 2025
  • meetings Public

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

    WebAssembly/meetings’s past year of commit activity
    HTML 506 162 11 3 Updated Sep 4, 2025
  • testsuite Public

    Mirror of the spec testsuite

    WebAssembly/testsuite’s past year of commit activity
    WebAssembly 222 Apache-2.0 60 2 0 Updated Sep 4, 2025
  • js-promise-integration Public

    JavaScript Promise Integration

    WebAssembly/js-promise-integration’s past year of commit activity
    WebAssembly 101 23 2 4 Updated Sep 3, 2025
  • spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly/spec’s past year of commit activity
    WebAssembly 3,268 478 59 13 Updated Aug 28, 2025
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