Three.js - Useful Resources

Three.js is a powerful and vast library with a vibrant open-source community. Created by Ricardo Cabello (mrdoob) and maintained by a dedicated team, it empowers developers to craft stunning 3D experiences on the web using the WebGL and upcoming WebGPU APIs. Whether you’re building a game, a data visualization, a product configurator, or an interactive art piece, these resources will guide you on your journey.

Official Resources

These should always be your first stop for the most accurate and up-to-date information.

Three.js Official Website: The main hub, featuring news, featured projects, and links to everything else.
Official Documentation (API): The definitive reference for every class, method, and property in the library.
Official Examples: A massive collection of live examples showcasing nearly every feature of Three.js. A fantastic resource for learning and inspiration.

Community & Support

Get help, share your work, and connect with other developers.

Official Discourse Forum: The best place to ask questions, from beginner to advanced. The community is active and helpful.
GitHub Repository: Report bugs, request features, and contribute to the library itself.

Recommended Learning

While the official docs are great, these structured learning resources are highly recommended for beginners.

Three.js Journey: A comprehensive and highly praised video course by Bruno Simon that takes you from the very basics to advanced, professional-level techniques.
Discover Three.js: A free, open-source, and interactive book that provides a solid, step-by-step introduction to the library.
Stemkoski’s Three.js Examples: A classic and extensive collection of examples demonstrating various concepts and effects.

Ecosystem Tools

lil-gui: The lightweight and modern successor to dat.GUI, perfect for adding debug controls to your projects.
GLTF-Pipeline: A command-line tool for validating and optimizing glTF models for the web.
gltf.report: An excellent web-based tool for inspecting the contents of a glTF file in detail.

The Three.js ecosystem is always evolving. Participating in the official forums and following creators in the space is a great way to stay up-to-date with the latest trends and techniques.