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@WasmEdge

WasmEdge Runtime

A cloud native WebAssembly runtime. A secure, lightweight, portable and high-performance alternative to Linux containers.

WasmEdge Logo

WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime. It is one of the fastest Wasm VMs today. WasmEdge is an official sandbox project hosted by the CNCF. Its use cases include modern web application architectures (Isomorphic & Jamstack applications), microservices on the edge cloud, serverless SaaS APIs, embedded functions, blockchain smart contracts, and smart IoT devices.

Check out our official documentation

Quickstart

🚀 Install WasmEdge
⌨️ Run a standalone Wasm program or a JavaScript program from CLI
🔌 Embed a Wasm function in your Go, Rust, or C app
🛠 Manage and orchestrate Wasm runtimes using Kubernetes, data streaming frameworks, and blockchains

Repository guides

Runtimes

Developer APIs

Integrations

  • The dapr-wasm project demonstrates integration between Dapr and WasmEdge. WasmEdge functions are now available as Dapr microservices.
  • The YoMo WasmEdge project demonstrates using WasmEdge functions as data processing backends for YoMo data streams.
  • The container examples project demonstrates how WasmEdge apps can be managed by container tools and k8s. | Tutorials

Contributors

Thank y'all!

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  1. WasmEdge Public

    WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices,…

    C++ 9k 804

  2. mediapipe-rs Public

    The Google mediapipe AI library. Write AI inference applications for image recognition, text classification, audio / video processing and more, in Rust and run them in the secure WasmEdge sandbox. …

    Rust 172 19

  3. wasm-log-flex Public

    A log processing framework in Rust. Ingest from database and log files, transform, and output to Kafka / ElasticSearch. Runs side-by-side with containers in k8s pods in WasmEdge.

    Rust 12

  4. wasmedge_hyper_demo Public

    Lightweight HTTP servers based on hyper / warp frameworks in the WasmEdge Runtime.

    Rust 85 14

  5. wasmedge-db-examples Public

    Lightweight database clients in the WasmEdge Runtime

    Rust 70 9

  6. wasmedge_reqwest_demo Public

    Lightweight web service clients in the WasmEdge Runtime using the Rust reqwest framework

    Rust 12 5

Repositories

Showing 10 of 47 repositories
  • wasmedgeup Public
    JavaScript 0 Apache-2.0 2 1 1 Updated Mar 7, 2025
  • WasmEdge Public

    WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.

    C++ 9,013 Apache-2.0 804 203 (50 issues need help) 27 Updated Mar 7, 2025
  • cpp-plugins Public

    WIP: WasmEdge C++ Plugins

    0 Apache-2.0 0 1 2 Updated Mar 3, 2025
  • wasmedge-spectest Public

    WASM spec tests for WasmEdge

    WebAssembly 0 MIT 0 0 0 Updated Feb 24, 2025
  • www Public

    The WasmEdge.org web site

    HTML 5 MIT 5 0 1 Updated Feb 14, 2025
  • docs Public
    JavaScript 19 Apache-2.0 62 11 (2 issues need help) 10 Updated Feb 14, 2025
  • llvm-windows Public

    build llvm for windows

    3 Apache-2.0 6 0 0 Updated Dec 25, 2024
  • wasmedge-rust-sdk Public

    Embed WasmEdge functions in a Rust host app

    Rust 33 Apache-2.0 16 8 (1 issue needs help) 2 Updated Dec 19, 2024
  • oss-fuzz Public Forked from google/oss-fuzz

    OSS-Fuzz - continuous fuzzing for open source software.

    Shell 0 Apache-2.0 2,437 0 0 Updated Nov 26, 2024
  • wasmedge-stable-diffusion Public

    A Rust library for using stable diffusion functions when the Wasi is being executed on WasmEdge.

    Rust 11 2 0 0 Updated Oct 31, 2024