Mock

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Row number					Tags
1	unittest.mock Mock	Stdlib	77,598	2026-10-09	Mock Testing Developer Tools Stdlib	→
	(Python standard library) A mocking and patching library.
	python/docs.python.org/3/library/unittest.mock.html /2026-10-09
2	responses Mock	55,266,926	4,343	2026-10-06	Mock Testing Developer Tools	→
	A utility library for mocking out the requests Python library.
	getsentry/github.com/getsentry/responses /2026-10-06 /55,266,926 downloads/month
3	vcrpy Mock	21,929,849	3,018	2026-07-04	Mock Testing Developer Tools	→
	Record and replay HTTP interactions on your tests.
	kevin1024/github.com/kevin1024/vcrpy /2026-07-04 /21,929,849 downloads/month
4	respx Mock	24,853,160	838	2026-04-23	Mock Testing Developer Tools	→
	Mock HTTPX with awesome request patterns and response side effects.
	lundberg/github.com/lundberg/respx /2026-04-23 /24,853,160 downloads/month
5	time-machine Mock	21,085,094	1,012	2026-10-04	Mock Testing Developer Tools	→
	Travel through time in your tests by mocking the current time at the C level.
	adamchainz/github.com/adamchainz/time-machine /2026-10-04 /21,085,094 downloads/month

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