Interactive roadmaps, guides and other educational content to help developers grow in their careers.

🐻 Bear necessities for state management in React

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

AI chat for any model.

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

🇨🇭 A React renderer for Three.js

From the team behind Gatsby, Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

Scan for React performance issues and eliminate slow renders in your app

The instant on-demand atomic CSS engine.

AI-powered development workspaces with reusable components, architectural clarity and zero overhead.

Embeddable Postgres with real-time, reactive bindings.

WebGL2 powered visualization framework

Build production-ready applications in TypeScript

📊 The concise and progressive visualization grammar.

Motion design editor for the web

Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL

♾ A Graph Visualization Framework in JavaScript.

Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.

A modular geospatial engine written in JavaScript and TypeScript

MapLibre GL JS - Interactive vector tile maps in the browser

Hosts TSConfigs to extend in a TypeScript app, tuned to a particular runtime environment

🐨 Elegant Console Logger for Node.js and Browser

Visually explore, understand, and present your data.

Full-featured reactive state management without the boilerplate

The next small thing in web development, powered by Svelte

🌋 React-first components GUI

🎛️ Compact GUI for fine-tuning parameters and monitoring value changes

Export/Backup Spotify playlists using the Web API

⛱ Broadly scoped ecosystem & mono-repository of 210 TypeScript projects (and ~185 examples) for general purpose, functional, data driven development

Pyramids of map tiles in a single file on static storage