The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

very good whiteboard SDK / infinite canvas SDK

A fast, simple & powerful blog framework, powered by Node.js.

⚡ Empowering JavaScript with native platform APIs. ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKi…

Make interlinked notes in private (E2E encrypted). Share parts of it to global network of topics with deep AI integration.

State Management and Multiplayer Networking for Turn-Based Games

🐸 Rybbit - open-source and privacy-friendly alternative to Google Analytics that is 10x more intuitive.

ECMAScript parsing infrastructure for multipurpose analysis

2D JavaScript Physics Engine

LZ-based compression algorithm for JavaScript

BrowserFS is an in-browser filesystem that emulates the Node JS filesystem API and supports storing and retrieving files from various backends.

💣 A lightweight 3D physics engine written in JavaScript.

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

UE5's Nanite implementation using WebGPU. Includes the meshlet LOD hierarchy, software rasterizer and billboard impostors. Culling on both per-instance and per-meshlet basis.

A simple C++ interpreter written in JavaScript

A javascript port of inkle's ink scripting language.

Make P2P multiplayer browser games, no server hosting or synchronization code required. Powered by rollback netcode + WebRTC.

⚙️ C99-compatible multipass compiler written in TypeScript with GCC extensions support. Features a handcrafted left-recursive parser, custom IR, SSA-based optimizer, and a full frontend/backend pip…

Multisampled Piano implementation using Salamander Grand Piano Sounds

WebGPU tech demo showcasing various graphics techniques

frame buffer deno module built on top of mini_fb with canvas api implementation and a webgpu renderer

WaveShader - A GLSL audio wave sketchpad

A library to access RTL-SDR devices and receive and demodulate radio signals from your web application.