[Tool Share] cad-automation - Zero-cost CAD automation tool

Hi, I'd like to share a tool that might be useful for the CAD community:

️ cad-automation

Zero-cost CAD automation tool for batch processing DXF files:

• ✅ Convert construction drawings to as-built drawings
• ✅ Batch text replacement (support regex)
• ✅ Layer management (batch freeze/thaw)
• ✅ No AutoCAD license required
• ✅ 100% free, open-source (MIT License)

Use Case

Perfect for:

• Converting 100+ construction drawings to as-built drawings
• Batch processing for design institutes
• Automated CAD file processing

️ Tech Stack

• ezdxf - Pure Python DXF library
• Click - Elegant CLI framework
• Python 3.8+ - Compatible with macOS/Linux/Windows

Links

• GitHub: https://github.com/1036007003-wq/cad-automation
• Demo: https://1036007003-wq.github.io/cad-automation/
• Documentation: https://github.com/1036007003-wq/cad-automation#readme

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Feedback and contributions are welcome!

(If this type of sharing isn't appropriate for this repo, please let me know and I'll close this issue.)