WasmEdge

WasmEdge/WasmEdge

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.

10.7K stars 1.1K forks 10.7K watchers C++ Apache License 2.0
artificial-intelligence cloud cloud-native cncf container docker edge-computing ewasm hacktoberfest hacktoberfest2023 kubernetes rust-lang serverless wasm webassembly
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36 Open Issues Need Help Last updated: Jul 2, 2026

Open Issues Need Help

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Add example for doing exception handling 5 days ago
documentation help wanted WASM-ExceptionHandling c-Example
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
feat: compare the WASI-NN ggml backend and bitnet.cpp backend 10 days ago
enhancement good first issue WASI-NN
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
Performance issue when invoking function pointer in structure 20 days ago
help wanted Hacktoberfest priority:low c-AOT
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
Performance issue when handing virtual function 20 days ago
help wanted priority:low c-AOT
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
fd_fdstat_set_rights difference? 21 days ago
bug help wanted fuzz-different-behavior
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
feat: provide option to not write to .bashrc 29 days ago
enhancement good first issue c-Installer
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: the test case should trigger `misaligned pointer` error, but it returns OOB now about 1 month ago
bug help wanted Hacktoberfest
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: when encounter `misaligned pointers`, WasmEdge should trap about 1 month ago
bug help wanted Hacktoberfest
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
[WASI-Crypto] Implement remaining functions about 1 month ago
good first issue help wanted WASI-Crypto
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
docs: sync translated versions of README.md about 2 months ago
documentation good first issue question
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
WASM buffer allocation on heap section of the memory instances about 2 months ago
good first issue help wanted feature
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
fuzz: Do not terminate while executing the given testcase due to `misaligned pointer` 2 months ago
bug help wanted question priority:low fuzz-different-behavior
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
feat: Enable profiling + improve available statistics (--enable-all-statistics) in WasmEdge CLI 3 months ago
enhancement help wanted
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
A demo for proxy-wasm 3 months ago
good first issue
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: Different output when running a same binary 3 months ago
bug good first issue c-AOT fuzz-different-behavior
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: AOT compiler inconsistent memory side-effect with traps 5 months ago
bug help wanted priority:low c-AOT
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: WASI-NN Bitnet CI no longer works 5 months ago
bug good first issue WASI-NN
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
Python SDK progress tracking 6 months ago
enhancement good first issue binding-python
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
Support Multiple Processes WASMEdge 6 months ago
enhancement help wanted priority:low
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: WASI-NN GGML-backend on Windows CI takes significantly longer than before. 6 months ago
bug help wanted platform-windows c-CI
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: Unexpected exception triggered by the instruction `memory.init` 6 months ago
bug good first issue platform-linux arch-x86_64
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
fd_sync on base dir fails 6 months ago
bug good first issue platform-linux WASI
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
feat: Use cross-compiler to build on RISC-V instead of using full emulation for the whole building process 6 months ago
enhancement good first issue help wanted c-Test arch-riscv c-CI
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
Data Race in libwasmedge.so - marked by TSAN 6 months ago
bug help wanted priority:medium
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
feat: replace gradlew.jar with a pure shell script for Gradle bootstrapping 6 months ago
enhancement good first issue
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: non-blocking io cause CPU 100% 6 months ago
bug good first issue priority:low platform-macos WASI
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
feat: Support HIP backend for the WASI-NN llama.cpp plugin on AMD platforms. 6 months ago
enhancement good first issue help wanted WASI-NN
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
feat: moving the android app examples from `utils` to `examples` 6 months ago
enhancement good first issue
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
[Feature] Support Bazel in `WasmEdge-go` 7 months ago
good first issue help wanted feature binding-go
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: Issue with running wasm file in interpreter mode 7 months ago
enhancement help wanted
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
feat: update the WASI-NN Piper plugin due to upstream changes 7 months ago
enhancement good first issue WASI-NN
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: Install script breaks users login scripts on Ubuntu 7 months ago
bug good first issue c-Installer
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
Advisory: Release Alpine Linux packages for 3.22 instead of 3.16 7 months ago
good first issue help wanted question Hacktoberfest
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: ci: chattts workflows failed 11 months ago
bug help wanted
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: The documented installation of wasmedge does not work for v0.15.x 11 months ago

AI Summary: The task is to fix a bug in the WasmEdge installation script. The current script fails to download the correct version (0.15.x and later) of the WasmEdge runtime due to a change in the release asset naming scheme. The solution involves modifying the installation script to handle the new naming convention and ensure successful downloads for all supported versions.

Complexity: 3/5
bug help wanted platform-linux c-Installer
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly
bug: replace the current sbom workflow with REST API about 1 year ago

AI Summary: The task is to update the WasmEdge project's release workflow to generate Software Bill of Materials (SBOMs) using the GitHub REST API instead of the now-archived `advanced-security/sbom-generator-action`. This involves replacing the existing workflow steps with code that utilizes the GitHub REST API to create and download the SBOM tarball.

Complexity: 3/5
bug good first issue c-CI
WasmEdge/WasmEdge
10.7K

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++
#artificial-intelligence#cloud#cloud-native#cncf#container#docker#edge-computing#ewasm#hacktoberfest#hacktoberfest2023#kubernetes#rust-lang#serverless#wasm#webassembly