Lightweight Data Validation for Modern Data Engineers
Streamline your data quality workflows with professional-grade validation tools. From Python CLI utilities to comprehensive schema validation, we help data architects and engineers build robust data pipelines with confidence.
ValidateLite CLI Tool
A lightweight Python data validation tool designed for developers. Get started in 30 seconds with our Pydantic-powered schema validation engine. Perfect for data quality checks in CI/CD pipelines.
Technical Blog
Deep-dive into data engineering best practices, Python app development, and AI pair programming. Learn from real-world experiences building production data validation systems.
Open Source Community
Join our growing community of data professionals. Contribute to ValidateLite, share feedback, and collaborate on solving real data quality challenges together.
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Start validating your data with professional-grade tools today
About the Author
Hi, I'm Charles Fan, a senior data architect with extensive experience in building Java-based data quality tools and Python data validation systems. I'm passionate about creating lightweight, developer-friendly solutions that solve real data engineering challenges. Through LiteDatum, I share practical insights from building production data systems and open-source tools.