Top Python Libraries

Top Python Libraries

SQLModel: FastAPI's Perfect ORM – Pydantic meets SQLAlchemy

SQLModel: FastAPI's ORM gem! Merge Pydantic & SQLAlchemy for type-safe databases. Cut boilerplate, boost productivity.

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Meng Li
Aug 08, 2025
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Python: from SQL to ORM (SQLModel) | by Andrea Dalseno | Medium

Recently, while tinkering with FastAPI, I discovered an incredibly handy library—SQLModel.

Simply put, it combines two giants—Pydantic and SQLAlchemy—into one. When writing database operations, you get to enjoy Pydantic's type validation experience while seamlessly integrating with SQLAlchemy's powerful ecosystem.

Today, let's talk about what it is, what pain points it solves, write some code examples, and do a pros and cons comparison. I guarantee you'll fall in love with it in a second.

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