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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 480

  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
  • component-model Public

    Repository for design and specification of the Component Model

    WebAssembly/component-model’s past year of commit activity
    Python 1,132 95 117 10 Updated Sep 12, 2025
  • wasi-libc Public

    WASI libc implementation for WebAssembly

    WebAssembly/wasi-libc’s past year of commit activity
    C 940 216 65 (3 issues need help) 16 Updated Sep 12, 2025
  • binaryen Public

    Optimizer and compiler/toolchain library for WebAssembly

    WebAssembly/binaryen’s past year of commit activity
    WebAssembly 8,090 Apache-2.0 804 293 (23 issues need help) 169 Updated Sep 12, 2025
  • wasi-sdk Public

    WASI-enabled WebAssembly C/C++ toolchain

    WebAssembly/wasi-sdk’s past year of commit activity
    CMake 1,423 Apache-2.0 203 51 (1 issue needs help) 9 Updated Sep 12, 2025
  • wasi-testsuite Public

    WASI Testsuite

    WebAssembly/wasi-testsuite’s past year of commit activity
    Rust 64 Apache-2.0 33 20 7 Updated Sep 12, 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 12, 2025
  • spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly/spec’s past year of commit activity
    WebAssembly 3,271 479 60 7 Updated Sep 11, 2025
  • custom-page-sizes Public
    WebAssembly/custom-page-sizes’s past year of commit activity
    WebAssembly 8 5 4 0 Updated Sep 11, 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 1 Updated Sep 10, 2025
  • memory-control Public

    A proposal to introduce finer grained control of WebAssembly memory.

    WebAssembly/memory-control’s past year of commit activity
    WebAssembly 48 3 13 0 Updated Sep 9, 2025
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