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146,747 projects

1,030,454 releases

1,392,563 files

286,196 users

The Python Package Index (PyPI) is a repository of software for the Python programming language.

PyPI helps you find and install software developed and shared by the Python community. Learn about installing packages.

Package authors use PyPI to distribute their software. Learn how to package your Python code for PyPI.

Trending projects

Trending projects as downloaded by the community

pydot 1.2.4

Python interface to Graphviz's Dot

django-ratelimit 1.1.0

Cache-based rate-limiting for Django.

pymemcache 1.4.4

A comprehensive, fast, pure Python memcached client

pdfminer 20140328

PDF parser and analyzer

pyrsistent 0.14.4

Persistent/Functional/Immutable data structures

New releases

Hot off the press: the newest project releases

dueros-bot-python2 1.2.3

Third party DuerOS Bot Python SDK

ergo 0.3.4

A powerful Python 3 command-line parser

charmpy 0.10.0

CharmPy Parallel Programming Framework

corrfitter 7.0.1

Utilities for fitting correlators in lattice QCD.

lsqfit 10.0.1

Utilities for nonlinear least-squares fits.

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