AssemblyScript compiles a strict subset of TypeScript (basically JavaScript with types) to WebAssembly using Binaryen. It generates lean and mean WebAssembly modules while being just an npm install away.

A TypeScript-like language for WebAssembly.

• UpdatedMar 11, 2025
• WebAssembly

Lunatic is an Erlang-inspired runtime for WebAssembly

• UpdatedMar 18, 2024
• Rust

Lucet, the Sandboxing WebAssembly Compiler.

• UpdatedMar 23, 2022
• Rust

Butterchurn is a WebGL implementation of the Milkdrop Visualizer

• UpdatedMar 18, 2024
• JavaScript

Game Boy / Game Boy Color Emulator Library, 🎮written for WebAssembly using AssemblyScript. 🚀Demos built with Preact and Svelte. ⚛️

• UpdatedMar 4, 2023
• WebAssembly

Build retro games using WebAssembly for a fantasy console.

• UpdatedFeb 11, 2025
• TypeScript

WebGL in WebAssembly with AssemblyScript

• UpdatedAug 30, 2024
• TypeScript

Karmem is a fast binary serialization format, faster than Google Flatbuffers and optimized for TinyGo and WASM.

• UpdatedMar 3, 2023
• Go

A web dev server that lets you import anything*

• UpdatedMar 11, 2025
• TypeScript

A.K.A. WebAssembly Music. Live coding music and synthesis in Javascript / AssemblyScript (WebAssembly)

• UpdatedFeb 20, 2025
• JavaScript

A collection of AssemblyScript examples.

• UpdatedAug 22, 2022
• WebAssembly

An AssemblyScript API layer for WASI system calls.

• UpdatedMar 20, 2025
• TypeScript

A WebAssembly (via AssemblyScript) set of cryptographic primitives for building authentication and key exchange protocols.

• UpdatedMar 11, 2025
• TypeScript

The PoW challenge library used by Friendly Captcha

• UpdatedJan 6, 2023
• TypeScript

JSON encoder / decoder for AssemblyScript

• UpdatedDec 21, 2023
• TypeScript

wasm. bots. 🤖🧙‍♂️🧚🧙‍♀️⚔️🏰🤖

• UpdatedFeb 6, 2025
• TypeScript

Fast TypeScript implementation of the Cassowary constraint solving algorithm (soon for AssemblyScript / WebAssembly).

• UpdatedFeb 15, 2025
• TypeScript

🔥Blazing🔥 fast testing with AssemblyScript

• UpdatedJun 5, 2024
• TypeScript

WITX code and documentation generator for AssemblyScript, Zig, Rust and more.

• UpdatedMar 5, 2025
• Rust

Patches the AssemblyScript compiler to utilize WASI imports instead of Web APIs.

• UpdatedMay 21, 2023
• TypeScript