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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 523 175

  2. design design Public

    WebAssembly Design Documents

    11.5k 699

  3. spec spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly 3.4k 507

  4. proposals proposals Public

    Tracking WebAssembly proposals

    1.1k 69

  5. WASI WASI Public

    WebAssembly System Interface

    Rust 5.5k 304

  6. component-model component-model Public

    Repository for design and specification of the Component Model

    WebAssembly 1.2k 107

Repositories

Showing 10 of 126 repositories
  • binaryen Public

    Optimizer and compiler/toolchain library for WebAssembly

    WebAssembly/binaryen’s past year of commit activity
    WebAssembly 8,294 Apache-2.0 833 317 (23 issues need help) 191 Updated Jan 20, 2026
  • wabt Public

    The WebAssembly Binary Toolkit

    WebAssembly/wabt’s past year of commit activity
    C++ 7,823 Apache-2.0 791 166 (3 issues need help) 41 Updated Jan 20, 2026
  • component-model Public

    Repository for design and specification of the Component Model

    WebAssembly/component-model’s past year of commit activity
    WebAssembly 1,215 107 122 9 Updated Jan 20, 2026
  • spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly/spec’s past year of commit activity
    WebAssembly 3,361 507 69 11 Updated Jan 20, 2026
  • threads Public

    Threads and Atomics in WebAssembly

    WebAssembly/threads’s past year of commit activity
    WebAssembly 744 51 72 3 Updated Jan 20, 2026
  • wasi-testsuite Public

    WASI Testsuite

    WebAssembly/wasi-testsuite’s past year of commit activity
    Rust 74 Apache-2.0 37 23 15 Updated Jan 20, 2026
  • website Public

    WebAssembly website

    WebAssembly/website’s past year of commit activity
    CSS 282 Apache-2.0 199 8 0 Updated Jan 19, 2026
  • shared-everything-threads Public

    A draft proposal for spawning threads in WebAssembly

    WebAssembly/shared-everything-threads’s past year of commit activity
    WebAssembly 83 5 25 3 Updated Jan 16, 2026
  • custom-page-sizes Public
    WebAssembly/custom-page-sizes’s past year of commit activity
    WebAssembly 10 7 5 1 Updated Jan 15, 2026
  • testsuite Public

    Mirror of the spec testsuite

    WebAssembly/testsuite’s past year of commit activity
    WebAssembly 230 Apache-2.0 62 1 0 Updated Jan 14, 2026
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