Pascal Editor

Overview

Pascal Editor is a modern architectural design environment built around a semantic scene graph that understands buildings as structured objects instead of raw geometry. Users can generate layouts with AI, create floor plans, design interiors, apply materials, perform walkthroughs, manage MEP systems and build interactive 3D environments directly in the browser. It supports both human designers and AI agents through APIs, MCP integration and an open source framework.

Key features

• AI powered building design
• Browser based 3D editor
• Semantic scene graph
• Floor plans and digital twins