---
id: more-itertools
version: "11.1.0"
license: MIT
license_treatment: permissive
maintenance: active
---

# more-itertools — More routines for operating on iterables, beyond itertools

License: permissive · Maintenance: active · Popularity: top 1,000 on PyPI

## Install

pip install more-itertools
uv add more-itertools
poetry add more-itertools

## Description

==============
More Itertools
==============

.. image:: https://readthedocs.org/projects/more-itertools/badge/?version=latest
  :target: https://more-itertools.readthedocs.io/en/stable/

Python's ``itertools`` library is a gem - you can compose elegant solutions
for a variety of problems with the functions it provides. In ``more-itertools``
we collect additional building blocks, recipes, and routines for working with
Python iterables.

+------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Grouping               | `chunked <https://more-itertools.readthedocs.io/en/stable/api.html#more_itertools.chunked>`_,                                                                               |
|                        | `ichunked <https://more-itertools.readthedocs.io/en/stable/api.html#more_itertools.ichunked>`_,                                                                             |
|                        | `chunked_even <https://more-itertools.readthedocs.io/en/stable/api.html#more_itertools.chunked_even>`_,...

## AI interpretation — verify before relying

Provides additional iterator utilities and recipes beyond Python's standard itertools library, including functions for grouping, windowing, lookahead, and augmenting iterables.

Verdict: A mature, well-maintained standard library for iterable manipulation with no security vulnerabilities, zero dependencies, and permissive licensing. Suitable for production use across a wide range of Python projects.

[View on SkillFed](https://skillfed.io/packages/more-itertools) · [View on PyPI](https://pypi.org/project/more-itertools/)