Computer graphics is a vast landscape of complex, beautiful, and inspiring concepts. One of the best ways to learn, share, and inspire others is to involve yourself in communities dedicated to this discipline. Here is a non-exhaustive list of some of the most popular communities:

• Chrome Experiments (https://experiments.withgoogle.com) is an online showroom of web browser-based experiments, interactive programs, and artistic projects.
• WebGL.com (https://WebGL.com) is the leading community for WebGL developers and comprises demos, tutorials, news, and more.
• SketchFab (https://sketchfab.com) is a platform to publish, share, discover, buy, and sell 3D, VR, and AR content. It provides a viewer based on the WebGL and WebVR technologies that allows users to display 3D models on the web.
• ShaderToy (https://www.shadertoy.com) is a cross-browser online community and tool for creating and sharing shaders through WebGL, used both for learning and teaching 3D computer graphics in a web browser.
• CGTrader (https://www.cgtrader.com/3D-models) is an online platform that allows designers and modeling studios to upload and either sell or share their 3D models with their community.
• TurboSquid (https://www.turbosquid.com) is a digital media company that sells stock 3D models used in 3D graphics to a variety of industries, including computer games, architecture, and interactive training.
• Poly (https://poly.google.com) is a website that was created by Google for users to browse, distribute, and download 3D objects. It features a free library containing thousands of 3D objects that can be used in virtual reality and augmented reality applications.