QCAD - The Open Source 2D CAD. QCAD is a cross-platform CAD solution for Windows, macOS and Linux. It supports the DXF format and optionally the DWG format (through a proprietary plugin).

Official mirror of libredwg. With CI hooks and nightly releases. PR's ok

C# library to read/write cad files like dxf/dwg.

AutoCAD Code Pack: A powerful library that helps you to develop AutoCAD plugins using the AutoCAD .NET API

AFPlan is an architectural floor plan analysis and recognition system to create extended plans for building services.

Examples and demos for gemini-viewer sdk, which is a WebGL based BIM model viewer, built on three.js. It is used to view dwg/dxf, gltf, obj, ifc models, etc.

Vector Express is a free service and API for converting, analyzing and processing vector files.

🗜️【CAD转换命令行工具】支持从DXF、DWG转换成DXF、PDF、PNG、SVG格式 [cad2x] Minimal stand-alone CLI tool convert CAD files (DXF / DWG) to other formats (DXF / PDF / PNG / SVG)

perfect dxf parser

headless dxf to bitmap converter

Run simple commands without opening AutoCAD.

A maintained extension collection for Inkscape 1.2, working on Windows and Linux

C# library to read/write the autocad files like dxf/dwg.

AutoCAD Code Pack: A powerful library that helps you to develop AutoCAD plugins using the AutoCAD .NET API

an architectural floor plan analysis and recognition system to create extended plans for building services.

Examples for the dxf-viewer SDK, which is a WebGL-based BIM model viewer built on Three.js and Vue3. It is used to view DWG/DXF/PDF files.

Python 2D parametric DXF rendering CAD engine

A Node.js wrapper for the Vector Express API

Complement library for ACadSharp to generate Pdf files from Dwg/Dxf.

This Python library provides a set of classes and methods to interact with AutoCAD using the COM API. The library allows automating many common operations in AutoCAD, such as creating and managing layers, objects, blocks, attributes, and groups of objects.