Awesome Python

Python interface to Amazon Web Services.

A HTTP library with thread-safe connection pooling, file post support, sanity friendly.

HTTP Requests for Humans.

Universal character encoding detector, the default of the requests ecosystem.

The historical and still most widely used pyproject build backend.

A package designed to expose cryptographic primitives and recipes to Python developers.

A generic syntax highlighter.

Extensions to the standard Python datetime module.

YAML implementations for Python.

Data validation using Python type hints.

A package for creating beautiful command line interfaces in a composable way.

A fundamental package for scientific computing with Python.

A mature full-featured Python testing tool.

A high-level async concurrency and networking framework that works on top of asyncio or trio.

Replacement for __init__, __eq__, __repr__, etc. boilerplate in class definitions.

Implements a XML/HTML/XHTML Markup safe string for Python.

A next generation HTTP client for Python.

Reads key-value pairs from a .env file and sets them as environment variables.

A modern and designer friendly templating language.

A library providing high-performance, easy-to-use data structures and data analysis tools.

JSON Web Token implementation in Python.

A lightning-fast ASGI server implementation, using uvloop and httptools.

A lightweight ASGI framework and toolkit for building high-performance async services.

Asynchronous HTTP client/server framework for asyncio and Python.

Yet another URL library.

An implementation of JSON Schema for Python.

The package installer for Python.

Python library for rich text and beautiful formatting in the terminal. Also provides a great RichHandler log handler.

Markdown parser with 100% CommonMark support, extensions, and syntax plugins.

Fast, extensible progress bar for loops and CLI.

Pillow is the friendly PIL fork.

A library for building WebSocket servers and clients with a focus on correctness and simplicity.

A modern, fast, web framework for building APIs with standard Python type hints.

Settings management using Pydantic models with validation, loading from environment variables and secrets files.

Modern, extensible build backend from the hatch project.

The Python SQL Toolkit and Object Relational Mapper.

HTTP/2-based RPC framework with Python bindings, built by Google.

A general purpose framework for generating parsers.

A tool to create isolated Python environments.

Providing Pythonic idioms for iterating, searching, and modifying HTML or XML.

A Python-based ecosystem of open-source software for mathematics, science, and engineering.

A very fast, easy-to-use and versatile library for handling HTML and XML.

Simple, modern and fast file watching and code reload in python.

Call 100+ LLMs using OpenAI format.

A cross-platform process and system utilities module.

Cross-platform colored terminal text.

An extremely fast Python linter and code formatter.

A library for reading and writing Excel 2010 xlsx/xlsm/xltx/xltm files.

Code coverage measurement.

Modern CLI framework that uses Python type hints. Built on Click and Pydantic.

Extensible memoizing collections and decorators.

A generic and thorough implementation of the OAuth request-signing logic.

More routines for operating on iterables, beyond itertools.

Fast and pure-Python implementation of sorted collections.

Ultra fast asyncio event loop.

A high-productivity software for complex networks.

MessagePack serializer implementation for Python.

The Python client for Redis.

The most popular Python library for Machine Learning with extensive documentation and community support.

HTTP/1.1 and HTTP/2 client with sync and async APIs, maintained by Pydantic (httpx fork).

Building applications with LLMs through composability.

A library for building powerful interactive command lines.

A framework for building interactive user interfaces that run in the terminal and the browser.

Fast, correct JSON library.

Python character encoding detector.

Hyperfast and lightweight templating for the Python platform.

Python binding to the Networking and Cryptography (NaCl) library.

A set of tools to provide lightweight pipelining in Python.

Various helpers to pass trusted data to untrusted environments.

A Python 2D plotting library.

Check variable types during compile time.

A framework for managing and maintaining multi-language pre-commit hooks.

A microframework for Python.

A fast Python in-process signal/event dispatching system.

An extremely fast Python version, package and project manager, written in Rust.

A Python library for symbolic mathematics.

Sentry SDK for Python.

The uncompromising Python code formatter.

Rapid fuzzy string matching using various string metrics, with a C++ core.

A framework that lets you easily use pre-trained transformer models for NLP, vision, and audio tasks.

A library capable of splitting, merging, cropping, and transforming PDF pages.

The most popular PostgreSQL adapter for Python.

A non-validating SQL parser.

The leading native Python SSHv2 protocol library.

A comprehensive library for building OAuth, OpenID Connect, and JWT/JWS/JWE/JWK/JWA.

A powerful interactive Python shell, and the kernel behind Jupyter notebooks.

Universal Command Line Interface for Amazon Web Services.

An internationalization library for Python.

Pre-forked, ported from Ruby's Unicorn project.

A web framework and asynchronous networking library.

A fast PostgreSQL Database Client Library for Python/asyncio.

A Python utility / library to sort imports.

A Python implementation of John Gruber’s Markdown.

Working with XML feel like you are working with JSON.

Structured logging made easy.

A lightweight library for converting complex objects to and from simple Python datatypes.

Optimizing Static Compiler for Python.

Reads, queries and modifies Microsoft Word 2007/2008 docx files.

Python version of the Playwright testing and automation library.

API and shell utilities to monitor file system events.

A Python module for creating Excel .xlsx files.

Pandas integration with AWS services like Athena, Glue, Redshift, S3, and DynamoDB.

A pure Python MySQL driver compatible to mysql-python.

Allowing Rapid creation of rich PDF documents.

The official Python client for MongoDB.

A fast, Rust-backed drop-in replacement for Python's built-in uuid module, supporting RFC 9562 (UUIDv6, UUIDv7, and UUIDv8).

Library which aims to bring enjoyable logging in Python.

Tensors and Dynamic neural networks in Python with strong GPU acceleration.

A tool for managing shell-oriented subprocesses and organizing executable Python code into CLI-invokable tasks.

A Python package that generates fake data.

A Python slugify library that translates unicode to ASCII.

Manipulation and analysis of geometric objects in the Cartesian plane.

Fastest and full featured pure Python parsers of Markdown.

Python datetimes made easy.

Python JIT compiler to LLVM aimed at scientific Python.

An in-process SQL OLAP database management system; optimized for analytics and fast queries, similar to SQLite but for analytical workloads.

A fast DataFrame library implemented in Rust with a Python API.

Interactive graphing library for Python.

A utility library for mocking out the requests Python library.

Pdfminer.six is a community maintained fork of the original PDFMiner.

A collection of functional utilities for iterators, functions, and dictionaries. Also available as cytoolz for Cython-accelerated performance.

A leading platform for building Python programs to work with human language data.

Low-level orchestration framework for building stateful, long-running LLM agents.

Python library for creating and updating PowerPoint (.pptx) files.

Python dependency management and packaging made easy.

Travel through time by mocking the datetime module.

Hypothesis is an advanced Quickcheck style property based testing library.

Confluent's Python client for Apache Kafka, built on librdkafka.

An asynchronous task queue/job queue based on distributed message passing.

Apache Spark Python API.

A fully customizable source code analyzer.

A wrapper around pycodestyle, pyflakes and McCabe.

The most popular web framework in Python.

A high-performance serving framework for large language models and multimodal models.

A small, expressive ORM.

The official low-level Python client for OpenSearch.

A friendly library for async concurrency and I/O.

Declarative statistical visualization library for Python.

The official low-level Python client for Elasticsearch.

A scalable, portable, and distributed gradient boosting library.

A light but powerful in-process task scheduler that lets you schedule functions.

An extremely fast Python type checker and language server.

A Python parser for human-readable dates in dozens of languages.

Python bindings for Selenium WebDriver.

Python Documentation generator.

Open Source Computer Vision Library.

Full-featured static type checker for Python from Microsoft, the engine behind Pylance.

Parsing, formatting, storing and validating international phone numbers.

Statistical modeling and econometrics in Python.

A coroutine-based Python networking library that uses greenlet.

A visual rendering engine for HTML and CSS that can export to PDF.

An ODBC bridge for connecting to SQL Server and any other ODBC-accessible database.

A pure Python QR Code generator.

A Python interface to the libmagic file type identification library.

A fast serialization and validation library with built-in support for JSON, MessagePack, YAML, and TOML.

Statistical data visualization using Matplotlib.

Anthropic's Python SDK for building AI agents on Claude Code's harness — custom tools, in-process MCP servers, hooks.

Make websites accessible for AI agents with easy browser automation.

A system for parallel and distributed Python that unifies the machine learning ecosystem.

The official ClickHouse client, with SQLAlchemy and Superset connectors.

ASCII transliterations of Unicode text.

SQLite and file backed cache backend with faster lookups than memcached and redis.

Audits Python environments and dependency trees for known vulnerabilities, using the PyPI Advisory Database and OSV.

Efficient, Pythonic bidirectional map data structures and related functionality.

A tool designed to find common security issues in Python code.

Python Extensions for Windows.

A Python library for (scientific) image processing.

A powerful and flexible toolkit to build web APIs.

A flexible parallel computing library for analytic computing.

Record and replay HTTP interactions on your tests.

A library for industrial-strength natural language processing in Python and Cython.

A set of pure-Python utilities.

A framework which lets you build dashboards, generate reports, or create chat apps in minutes.

OpenAI's framework for building and managing AI agents.

SQLModel is based on Python type annotations, and powered by Pydantic and SQLAlchemy.

Easy Pythonic way to download market and financial data from Yahoo Finance.

Mock HTTPX with awesome request patterns and response side effects.

A library for extracting structured data from LLMs, powered by Pydantic.

A sampling profiler for Python programs. Written in Rust.

Universal feed parser.

The official Python driver for Oracle Database, successor to cx_Oracle.

A test fixtures replacement for Python.

A fast, distributed, high performance gradient boosting framework.

A generator library for concise, unambiguous and URL-safe UUIDs.

Auto builds and tests distributions in multiple Python versions

Manipulate audio with a simple and easy high level interface.

A framework for orchestrating role-playing autonomous AI agents for collaborative task solving.

A library for creating command line interfaces from absolutely any Python object.

A wrapper for Google Tesseract OCR.

Little multi-threaded task queue.

uv's fast, minimal build backend for pure-Python projects.

MySQL connector with Python 3 support (mysql-python fork).

Converts Python programs into stand-alone executables (cross-platform).

Hydra is a framework for elegantly configuring complex applications.

Makes Unicode text less broken and more consistent automagically.

Python tool for converting files and office documents to Markdown.

Python tools for geographic data (GeoSeries/GeoDataFrame) built on pandas.

IPython-enabled pdb.

Python driver with native interface for ClickHouse.

A command-line program to download videos from YouTube and other video sites, a fork of youtube-dl.

A documentation framework and Material Design theme built on MkDocs.

Convert HTML to Markdown-formatted text.

A high-level deep learning library with support for JAX, TensorFlow, and PyTorch backends.

The most popular Deep Learning framework created by Google.

A rich toolkit to help you make the most out of using Python interactively.

A tool for finding and analyzing dead Python code.

Supervisor process control system for UNIX.

A developer-friendly embedded retrieval database for multimodal AI.

A library for high-performance numerical computing with automatic differentiation and JIT compilation.

An event-driven networking engine.

Parsing and analyzing ELF files and DWARF debugging information.

A Rust HTTP server for Python applications built on top of Hyper and Tokio, supporting WSGI/ASGI/RSGI.

A tool for gathering text and metadata from the web, with built-in content filtering.

Deep learning framework to train, deploy, and ship AI products Lightning fast.

Modern, extensible Python project manager for environments, builds, and publishing.

A library for creating terminal GUI applications with strong support for widgets, events, rich colors, etc.

A memory profiler that tracks allocations in Python code, native extensions, and the interpreter itself.

A collection of custom storage back ends for Django.

Simple job queues for Python.

Airflow is a platform to programmatically author, schedule and monitor workflows.

Pure-Python RabbitMQ/AMQP 0-9-1 client library.

Scalable user load testing tool written in Python.

Python Geocoding Toolbox.

mock data generation library with support to classes (continuation of pydantic-factories)

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

A statistical wall-clock profiler with low overhead and readable call-tree output.

Python library for audio and music analysis.

Build and share machine learning apps, all in Python.

A library for parameter-efficient fine-tuning of large pretrained models.

A radically simple IT automation platform.

A real-time monitor and web admin for Celery task queues.

A Python module to handle audio metadata.

A simple, Pythonic tool for remote execution and deployment.

A modern workflow orchestration framework that makes it easy to build, schedule and monitor robust data pipelines.

An open-source embedding database for building AI applications with embeddings and semantic search.