A TypeScript-like language for WebAssembly.

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• Updated Oct 18, 2026
• WebAssembly

Lunatic is an Erlang-inspired runtime for WebAssembly

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• Updated Mar 29, 2025
• Rust

Lucet, the Sandboxing WebAssembly Compiler.

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• Updated Mar 23, 2022
• Rust

Butterchurn is a WebGL implementation of the Milkdrop Visualizer

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• Updated Apr 20, 2026
• JavaScript

Build retro games using WebAssembly for a fantasy console.

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• Updated Sep 11, 2026
• TypeScript

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

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• Updated Mar 4, 2023
• WebAssembly

WebGL in WebAssembly with AssemblyScript

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• Updated Feb 5, 2026
• TypeScript

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

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• Updated Mar 3, 2023
• Go

A web dev server that lets you import anything*

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• Updated Apr 29, 2026
• TypeScript

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

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• Updated Nov 8, 2026
• JavaScript

A collection of AssemblyScript examples.

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• Updated Aug 22, 2022
• WebAssembly

An AssemblyScript API layer for WASI system calls.

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• Updated Dec 27, 2025
• TypeScript

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

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• Updated Jun 18, 2026
• TypeScript

JS to WASM compiler

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• Updated Nov 12, 2026
• JavaScript

The PoW challenge library used by Friendly Captcha

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• Updated Jan 6, 2023
• TypeScript

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

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• Updated Jun 28, 2025
• TypeScript

JSON encoder / decoder for AssemblyScript

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• Updated Dec 21, 2023
• TypeScript

wasm. bots. 🤖🧙‍♂️🧚🧙‍♀️⚔️🏰🤖

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• Updated Feb 6, 2025
• TypeScript

🔥Blazing🔥 fast testing with AssemblyScript

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• Updated Jun 19, 2026
• TypeScript

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

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• Updated Sep 25, 2026
• Rust