How to Contribute
Code & Tooling
Contribute to the core runtime spec or improve tools like emscripten/wasi-sdk. Explore tooling docs.
Testing & Bug Bounties
Join our testing initiatives to find edge-cases in WebAssembly modules or browser integration. Read more about our QA program.
Community
Participate in working groups, mentor beginners, or lead workshops. Contact us for event opportunities.
Getting Started
- Fork the WebAssembly GitHub repository and choose an issue
- Clone the repo locally
- Setup your dev environment: Build & test instructions
- Submit a pull request with clear documentation
- Join the discussion in our community to review feedback
Our Community
Code of Conduct
All contributors must respect a respectful and professional environment in all communications. Read the full code of conduct.
Let's Shape the Future
Your skills, no matter how small, could be the key to a breakthrough in WebAssembly performance, interoperability, or security. Start today with a small documentation improvement or dive into optimizing WebAssembly for your favorite language.