Python Testing Libraries: Object Factories

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Row number					Tags
1	factory-boy Object Factories	22,683,725	3,811	2025-12-14	Object Factories Testing Developer Tools
	A test fixtures replacement for Python.
	FactoryBoy/github.com/FactoryBoy/factory_boy /3,811 stars /2025-12-14
2	polyfactory Object Factories	12,046,795	1,518	2026-10-25	Object Factories Testing Developer Tools
	A mock data generation library based on type hints (continuation of `pydantic-factories`).
	litestar-org/github.com/litestar-org/polyfactory /1,518 stars /2026-10-25

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