About this project

A-Frame is a web framework for building browser-based 3D, AR, and VR experiences. It simplifies the creation of virtual reality content by allowing developers to use plain HTML tags like `<a-scene>`, `<a-box>`, and `<a-sphere>`. The framework is built on top of three.js and follows an entity-component architecture, making it declarative, composable, and reusable. A-Frame handles the boilerplate for WebXR, enabling cross-platform support across mobile, desktop, and VR headsets. It includes a built-in visual inspector (accessible with Ctrl+Alt+I) and a rich ecosystem of community components for features like particle systems, physics, and multiuser support. The project is open-source under the MIT License and actively maintained by a community of developers.