Pascal Editor is a robust 3D building editor developed using React Three Fiber and WebGPU technology. This application offers users an intuitive interface for creating and manipulating 3D structures, making it suitable for both casual users and professionals in design fields. Key features include a comprehensive set of editing tools like wall and item placement, as well as selection management to streamline the design process.

The architecture of Pascal Editor is built around a monorepo structure, which includes a variety of packages for scene management, viewer functionalities, and editor tools. Users can interact with the 3D environment in real-time, utilizing features such as node hierarchies and spatial grid management for precise placement and collision detection. The integration of public agent workflows further enhances the application, allowing for advanced functionalities in 3D modeling.