Functional Programming

Functional Programming with Python.

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Row number					Tags
1	more-itertools Functional Programming	332,973,363	4,089	2026-08-12	Functional Programming Python Language	→
	More routines for operating on iterables, beyond `itertools`.
	more-itertools/github.com/more-itertools/more-itertools /2026-08-12 /332,973,363 downloads/month
2	toolz Functional Programming	61,789,886	5,151	2025-10-17	Functional Programming Python Language	→
	A collection of functional utilities for iterators, functions, and dictionaries. Also available as cytoolz for Cython-accelerated performance.
	pytoolz/github.com/pytoolz/toolz /2025-10-17 /61,789,886 downloads/month
3	funcy Functional Programming	7,311,467	3,509	2026-08-17	Functional Programming Python Language	→
	A fancy and practical functional tools.
	Suor/github.com/Suor/funcy /2026-08-17 /7,311,467 downloads/month
4	returns Functional Programming	1,403,168	4,349	2026-08-18	Functional Programming Python Language	→
	A set of type-safe monads, transformers, and composition utilities.
	dry-python/github.com/dry-python/returns /2026-08-18 /1,403,168 downloads/month
5	functools Functional Programming	Not on PyPI	74,404	2026-08-18	Functional Programming Python Language Built-in	→
	(Python standard library) Higher-order functions and operations on callable objects.
	python/docs.python.org/3/library/functools.html /2026-08-18

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