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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 548 190

  2. design design Public

    WebAssembly Design Documents

    11.6k 720

  3. spec spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly 3.5k 545

  4. proposals proposals Public

    Tracking WebAssembly proposals

    Python 1.1k 78

  5. WASI WASI Public

    WebAssembly System Interface

    Rust 5.8k 339

  6. component-model component-model Public

    Repository for design and specification of the Component Model

    WebAssembly 1.4k 134

Repositories

Showing 10 of 130 repositories
  • binaryen Public

    Optimizer and compiler/toolchain library for WebAssembly

    WebAssembly/binaryen's past year of commit activity
    WebAssembly 8,682 Apache-2.0 912 335 (19 issues need help) 255 Updated Nov 14, 2026
  • esm-integration Public

    ECMAScript module integration

    WebAssembly/esm-integration's past year of commit activity
    WebAssembly 457 40 12 7 Updated Nov 14, 2026
  • component-model Public

    Repository for design and specification of the Component Model

    WebAssembly/component-model's past year of commit activity
    WebAssembly 1,389 134 141 15 Updated Nov 13, 2026
  • website Public

    WebAssembly website

    WebAssembly/website's past year of commit activity
    CSS 289 Apache-2.0 215 8 1 Updated Nov 13, 2026
  • meetings Public

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

    WebAssembly/meetings's past year of commit activity
    HTML 548 190 12 4 Updated Nov 12, 2026
  • wasi-libc Public

    WASI libc implementation for WebAssembly

    WebAssembly/wasi-libc's past year of commit activity
    C 1,046 267 55 (3 issues need help) 22 Updated Nov 12, 2026
  • wabt Public

    The WebAssembly Binary Toolkit

    WebAssembly/wabt's past year of commit activity
    C++ 8,207 Apache-2.0 844 174 (3 issues need help) 62 Updated Nov 11, 2026
  • wasi-sdk Public

    WASI-enabled WebAssembly C/C++ toolchain

    WebAssembly/wasi-sdk's past year of commit activity
    CMake 1,664 Apache-2.0 242 29 (1 issue needs help) 8 Updated Nov 11, 2026
  • spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly/spec's past year of commit activity
    WebAssembly 3,472 545 80 40 Updated Nov 10, 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 22 3 Updated Nov 7, 2026
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