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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 513 168

  2. design design Public

    WebAssembly Design Documents

    11.5k 699

  3. spec spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly 3.3k 492

  4. proposals proposals Public

    Tracking WebAssembly proposals

    1.1k 63

  5. WASI WASI Public

    WebAssembly System Interface

    Rust 5.3k 292

  6. component-model component-model Public

    Repository for design and specification of the Component Model

    WebAssembly 1.2k 97

Repositories

Showing 10 of 123 repositories
  • js-primitive-builtins Public

    Additional JS primitive builtins

    WebAssembly/js-primitive-builtins’s past year of commit activity
    WebAssembly 5 0 6 1 Updated Oct 21, 2025
  • custom-descriptors Public

    Custom RTTs and JS interop for Wasm GC structs

    WebAssembly/custom-descriptors’s past year of commit activity
    WebAssembly 8 0 14 1 Updated Oct 21, 2025
  • meetings Public

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

    WebAssembly/meetings’s past year of commit activity
    HTML 513 167 11 2 Updated Oct 21, 2025
  • wasi-testsuite Public

    WASI Testsuite

    WebAssembly/wasi-testsuite’s past year of commit activity
    Rust 68 Apache-2.0 35 23 16 Updated Oct 21, 2025
  • binaryen Public

    Optimizer and compiler/toolchain library for WebAssembly

    WebAssembly/binaryen’s past year of commit activity
    WebAssembly 8,138 Apache-2.0 818 299 (23 issues need help) 174 Updated Oct 21, 2025
  • stack-switching Public

    A repository for the stack switching proposal.

    WebAssembly/stack-switching’s past year of commit activity
    WebAssembly 178 16 23 3 Updated Oct 20, 2025
  • shared-everything-threads Public

    A draft proposal for spawning threads in WebAssembly

    WebAssembly/shared-everything-threads’s past year of commit activity
    WebAssembly 73 3 23 2 Updated Oct 20, 2025
  • wasi-libc Public

    WASI libc implementation for WebAssembly

    WebAssembly/wasi-libc’s past year of commit activity
    C 951 222 66 (3 issues need help) 17 Updated Oct 18, 2025
  • wasi-http Public

    A collection of interfaces for sending and receiving HTTP requests and responses

    WebAssembly/wasi-http’s past year of commit activity
    209 35 49 10 Updated Oct 17, 2025
  • spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly/spec’s past year of commit activity
    WebAssembly 3,302 492 59 9 Updated Oct 16, 2025
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