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New Python Data Structures 2025

GitHub Libraries Python Data Structures

django-treebeard/django-treebeard 1K +1

added 6 months ago

Efficient tree implementations for Django

jab/bidict 1K +1

added 7 months ago

The bidirectional mapping library for Python. Used by Google, Venmo, CERN, Baidu, Tencent, and teams across the world.

grantjenks/python-sortedcontainers 3K +3

added 7 months ago

Python Sorted Container Types: Sorted List, Sorted Dict, and Sorted Set

spotify/voyager 1K +7

added 7 months ago

An approximate nearest-neighbor search library for Python and Java with a focus on ease of use, simplicity, and deployability.

spotify/annoy 14K +8

added 7 months ago

Annoy is a library for fast Approximate Nearest Neighbor search, using memory-mapped, shareable indexes for efficiency. Used at Spotify for music recommendations.

cdgriffith/box 2K +3

added 7 months ago

Python dictionaries with advanced dot notation access

kayjan/bigtree 190 +1

added 7 months ago

Tree Implementation and Methods for Python, integrated with list, dictionary, pandas and polars DataFrame.

modin-project/modin 10K +13

added 8 months ago

Scale your pandas workflows by changing one line of code.

pandas-dev/pandas 46K +118

added 8 months ago

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

pola-rs/polars 35K +151

added 8 months ago

Polars is a blazingly fast DataFrame library for manipulating structured data.

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