Iterator Python Packages

scandir

Better directory iterator and faster os.walk(). Archived, as this has been in the stdlib since Python 3.5.

iteration-utilities

Utilities based on Pythons iterators and generators.

plucky

Plucking (deep) keys/paths/items safely from Python objects has never been easier.

iters

Composable external iteration.

batchit

Batch any Python iterator by count, elapsed time, or both. Zero dependencies.

fpstreams

Lazy Python pipelines for iterables and records, with bounded async concurrency.

rolling

Computationally efficient rolling window iterators for Python (sum, variance, min/max, etc.)

wholeslidedata

A package for working with whole-slide data including a fast batch iterator that can be used to train deep learning models.

fileter

Lightweight python lib to iterate files and directories with smart filters.

itrx

A chainable iterable adaptor

capture-db-queries

Class to simplify the search for slow and suboptimal sql queries to the database in django projects.

isiter

Checks if a variable is iterable

conv

A lightweight library to do for-loop-styled convolution passes on your iterable objects (e.g.: on a list). Note: this is not a convolution, it is about exposing what would the kernel pass on in the first place in your loops.

interval-timer

interval-timer is a Python package that enables iterating over a sequence of regular time intervals with high precision.

aioplus

Because asyncio.gather() is not enough!

itertree

itertree python package - full featured tree data structure

chainlet

Python module for linking generators/iterators to processing chains

fluentiter

Nicer iterator patterns for Python

bulk-translate

A tiny Python no-string package for applying translation towards iterators of texts with native support of pre-annotated fixed-spans that are invariant for translator.

shuffled

Python random permutations of large integer ranges

oops-all-itertools

never again lookup whether the itertool you need is builtin or from more-itertools

source-iter

This is a tiny Python package that serves read/write iterators for most mandatory sources via default packages like CSV / JSONL / SQLite

a-pandas-ex-to-tuple

Converts pandas DataFrames/Series into Iterator[tuple]

iteratordecorator

Library with decorator dynamically implementing iterator interface for a class