Skip to content
@WebAssembly

WebAssembly

Development of WebAssembly and associated infrastructure

Pinned Loading

  1. meetings meetings Public

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

    HTML 519 174

  2. design design Public

    WebAssembly Design Documents

    11.5k 698

  3. spec spec Public

    WebAssembly specification, reference interpreter, and test suite.

    WebAssembly 3.3k 504

  4. proposals proposals Public

    Tracking WebAssembly proposals

    1.1k 66

  5. WASI WASI Public

    WebAssembly System Interface

    Rust 5.4k 300

  6. component-model component-model Public

    Repository for design and specification of the Component Model

    WebAssembly 1.2k 101

Repositories

Showing 10 of 126 repositories
  • wasi-testsuite Public

    WASI Testsuite

    WebAssembly/wasi-testsuite’s past year of commit activity
    Rust 69 Apache-2.0 35 23 11 Updated Dec 21, 2025
  • binaryen Public

    Optimizer and compiler/toolchain library for WebAssembly

    WebAssembly/binaryen’s past year of commit activity
    WebAssembly 8,242 Apache-2.0 830 317 (23 issues need help) 180 Updated Dec 20, 2025
  • wasi-libc Public

    WASI libc implementation for WebAssembly

    WebAssembly/wasi-libc’s past year of commit activity
    C 963 226 55 (3 issues need help) 14 Updated Dec 19, 2025
  • WASI Public

    WebAssembly System Interface

    WebAssembly/WASI’s past year of commit activity
    Rust 5,428 301 228 6 Updated Dec 18, 2025
  • component-model Public

    Repository for design and specification of the Component Model

    WebAssembly/component-model’s past year of commit activity
    WebAssembly 1,194 101 124 9 Updated Dec 18, 2025
  • website Public

    WebAssembly website

    WebAssembly/website’s past year of commit activity
    JavaScript 283 Apache-2.0 196 7 1 Updated Dec 18, 2025
  • tool-conventions Public

    Conventions supporting interoperatibility between tools working with WebAssembly.

    WebAssembly/tool-conventions’s past year of commit activity
    WebAssembly 356 Artistic-2.0 74 48 7 Updated Dec 18, 2025
  • wasi-otel Public

    OpenTelemetry API for WASI

    WebAssembly/wasi-otel’s past year of commit activity
    11 1 1 0 Updated Dec 18, 2025
  • testsuite Public

    Mirror of the spec testsuite

    WebAssembly/testsuite’s past year of commit activity
    WebAssembly 229 Apache-2.0 62 1 0 Updated Dec 17, 2025
  • custom-page-sizes Public
    WebAssembly/custom-page-sizes’s past year of commit activity
    WebAssembly 9 6 5 1 Updated Dec 15, 2025
View all repositories