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# 👩‍💻 DataLineagePy 3.0 Developer Guide

> **Version:** 3.0 &nbsp; | &nbsp; **Last Updated:** September 2025

Welcome to the DataLineagePy developer documentation! This guide is your starting point for contributing, extending, and integrating DataLineagePy in advanced workflows.

## 🚀 What You'll Find Here

- **Contribution Guide**: How to contribute code, docs, and ideas
- **Extension API**: Build plugins and custom integrations
- **Testing & CI**: Best practices for quality and compliance
- **Advanced Topics**: Internals, architecture, and performance

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## 📚 Quick Links

- [Contribution Guidelines](../../CONTRIBUTING.md)
- [API Reference](../api/core.md)
- [Testing Framework](../advanced/testing.md)
- [Real-World Scenarios](../examples/real-world-scenarios.md)

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_Ready to build the future of data lineage? Dive in, contribute, and join our community!_
