CAD DWG/DXF Drawing Analysis Tool

Purpose

Provide professional-grade DWG/DXF drawing file reading and analysis capabilities. This skill enables structured data extraction from CAD drawings, spatial analysis between entities, visual capture of drawing regions, and standards compliance auditing.

⚠️ Security Notice

Before using this skill, please review the following:

This skill does NOT automatically install any packages or run any setup scripts. If dependencies are missing, it will output a clear error message with manual installation instructions. To set up the environment, the user must explicitly run the setup command:

# Assisted setup (requires explicit --confirm flag)
python3 {SKILL_DIR}/scripts/cad_tools.py setup --confirm

The full setup process (when explicitly confirmed) will:

• Install Python packages (ezdxf, matplotlib)