250 Most Popular pypi Packages

The AWS SDK for Python

HTTP library with thread-safe connection pooling, file post, and more.

Low-level, data-driven core of boto 3.

Python package for providing Mozilla's CA Bundle.

Python HTTP for Humans.

Backported and Experimental Type Hints for Python 3.9+

The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet.

Status proto mapping for gRPC

Internationalized Domain Names in Applications (IDNA)

Async client for aws services using botocore and aiohttp

Easily download, build, install, upgrade, and uninstall Python packages

Core utilities for Python packages

Extensions to the standard Python datetime module

An Amazon S3 Transfer Manager

Python 2 and 3 compatibility utilities

Fundamental package for array computing in Python

Convenient Filesystem interface over S3

The PyPA recommended tool for installing Python packages.

File-system specification

cryptography is a package which provides cryptographic recipes and primitives to Python developers.

Foreign Function Interface for Python calling C code.

Data validation using Python type hints

Classes Without Boilerplate

Powerful data structures for data analysis, time series, and statistics

Composable command line interface toolkit

C parser in Python

JSON Matching Expressions

A small Python package for determining appropriate platform-specific dirs, e.g. a `user data dir`.

Read metadata from Python packages

Pure-Python RSA implementation

Google Authentication Library

World timezone definitions, modern and historical

Backport of pathlib-compatible object wrapper for zip files

Google API client core library

Pure-Python implementation of ASN.1 types and DER/BER/CER codecs (X.208)

plugin and hook calling mechanisms for python

High-level concurrency and networking framework on top of asyncio or Trio

A pure-Python, bring-your-own-I/O implementation of HTTP/1.1

The official Python library for the cloudflare API

Extensible memoizing collections and decorators

A platform independent file lock.

Cloudflare DNS Authenticator plugin for Certbot

Cross-platform colored terminal text.

ACME protocol implementation in Python

Sniff out which async library your code is running under

A built-package format for Python

brain-dead simple config-ini parsing

Reusable constraint types to use with typing.Annotated

The next generation HTTP client.