📚 Freely available programming books

All Algorithms implemented in Python

《动手学深度学习》：面向中文读者、能运行、可讨论。中英文版被70多个国家的500多所大学用于教学。

🙌 OpenHands: AI-Driven Development

Making large AI models cheaper, faster and more accessible

《笨方法学 Python》（Learn Python the Hard Way）学习笔记

glTF Tutorials

Implementation of the Python programming language for .NET Framework; built on top of the Dynamic Language Runtime (DLR).

AutoCAD Automation for Python ⛺

Fully automated batch processing of Revit files with your own Python or Dynamo task scripts!

OAuth2 for Chinese social sites

CAD MCP Server

Source code for the book "Math for Deep Learning" (No Starch Press)

Realize 2D irregular packing algorithm with python

Software Architecture with Python, published by Packt

Evolutionary Algorithm for the 2D Packing Problem combined with the 0/1 Knapsack Problem (Master Thesis)

COLLADA -> glTF Batch Convert Tool

new work based on a branch of dxfwrite version 1.2.1