Interactive code examples for documentation, education and fun.
-
Updated
Aug 21, 2026 - JavaScript
Interactive code examples for documentation, education and fun.
JS to WASM compiler
Instruments wasm files and traces execution
Free unlimited POSIX sandboxes on Cloudflare
A website for viewing how well runtimes are conforming against the WebAssembly System Interface test suite
A browser-first Rust playground and Rustlings trainer powered by a Rust compiler compiled to WebAssembly.
Prototype terminal for the browser that interacts with AWS services via WASI Preview 2.
TypeScript to WebAssembly components, written for WASI 0.3 (Preview 3) — QuickJS-based, with typed WIT bindings for arbitrary worlds
Run Javy in a browser host application
# Node.js CI/CD Deployment with AWS EC2 A Node.js application deployed on **AWS EC2 using a complete CI/CD pipeline with GitHub Actions**. Every push to the `main` branch automatically installs dependencies, builds and tests the application, verifies EC2 connectivity, and securely deploys the latest code via SSH. **PM2** is used on the EC2 server
Granular audio at the edge. A Spin component on Akamai Functions: one page, one sound, one visual.
To associate your repository with the wasi topic, visit your repo's landing page and select "manage topics."