A TypeScript-like language for WebAssembly.
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Updated
Sep 13, 2025 - WebAssembly
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.
Lunatic is an Erlang-inspired runtime for WebAssembly
Lucet, the Sandboxing WebAssembly Compiler.
Butterchurn is a WebGL implementation of the Milkdrop Visualizer
Game Boy / Game Boy Color Emulator Library, 🎮written for WebAssembly using AssemblyScript. 🚀Demos built with Preact and Svelte. ⚛️
WebGL in WebAssembly with AssemblyScript
A web dev server that lets you import anything*
A.K.A. WebAssembly Music. Live coding music and synthesis in Javascript / AssemblyScript (WebAssembly)
A collection of AssemblyScript examples.
An AssemblyScript API layer for WASI system calls.
A WebAssembly (via AssemblyScript) set of cryptographic primitives for building authentication and key exchange protocols.
The PoW challenge library used by Friendly Captcha
Fast TypeScript implementation of the Cassowary constraint solving algorithm (soon for AssemblyScript / WebAssembly).
JSON encoder / decoder for AssemblyScript
🔥Blazing🔥 fast testing with AssemblyScript
WITX code and documentation generator for AssemblyScript, Zig, Rust and more.
Nginx + WebAssembly
Patches the AssemblyScript compiler to utilize WASI imports instead of Web APIs.
WebGPU and WebGL Micro 3D Graphics Library for JavaScript and WebAssembly
Use DOM APIs in AssemblyScript
Released October 2017
Latest release 1 day ago