All Algorithms implemented in Python.

The most popular Deep Learning framework created by Google.

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

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

Building applications with LLMs through composability.

Python tool for converting files and office documents to Markdown.

An adaptive AI agent framework that grows with you.

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

A general-purpose automatic speech recognition model trained on 680k hours of multilingual and multitask supervised data.

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

Correcting your previous console command.

Make websites accessible for AI agents with easy browser automation.

The most popular web framework in Python.

The Django ORM.

A world-class geographic web framework that is part of Django.

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

Hunt down social media accounts by username across social networks.

A collection of tools and datasets for Chinese NLP.

A high-throughput and memory-efficient inference and serving engine for LLMs.

Default, most widely used implementation of the Python programming language written in C.

(Python standard library) Command-line option and argument parsing.

(Python standard library) Asynchronous I/O, event loop, coroutines and tasks.

(Python standard library) A high-level interface for asynchronously executing callables.

(Python standard library) INI file parser.

Built-in wrapper for ncurses used to create terminal GUI applications.

(Python standard library) Helpers for computing deltas.

(Python standard library) Higher-order functions and operations on callable objects.

(Python standard library) Logging facility for Python.

(Python standard library) Map filenames to MIME types.

(Python standard library) A mocking and patching library.

(Python standard library) Process-based parallelism.

(Python standard library) A cross-platform, object-oriented path library.

(Python standard library) SQLite interface compliant with DB-API 2.0.

(Python standard library) The standard Python interface to the Tcl/Tk GUI toolkit.

(Python standard library) Parse TOML files.

(Python standard library) Unit testing framework.

(Python standard library) IANA time zone support. Brings the tz database into Python.

A microframework for Python.

A radically simple IT automation platform.

A financial data platform for analysts, quants and AI agents.

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

An open-source, LLM-friendly web crawler that provides lightning-fast, structured data extraction specifically designed for AI agents.

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

Real-time data processing framework for Python with reactive dataflows.

A library for faster LLM fine-tuning and training with reduced memory usage.

A fast high-level screen scraping and web crawling framework.

Library for converting documents into structured data.

A programming framework for building agentic AI applications.

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

An intelligent memory layer for AI agents enabling personalized interactions.

HTTP Requests for Humans.

A multi-agents LLM financial trading framework.

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

A data framework for your LLM application.

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

An extremely fast Python linter and code formatter.

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

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

Simple Python version management.

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

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

Apache Spark Python API.

Apache Spark's scalable Machine Learning library for distributed computing.

A collection of design patterns in Python.

Build and share machine learning apps, all in Python.

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

Diagram as Code.

The uncompromising Python code formatter.

A family of open-source voice AI models from Microsoft for text-to-speech and long-form speech recognition.

MindsDB is an open source AI layer for existing databases that allows you to effortlessly develop, train and deploy state-of-the-art machine learning models using standard queries.

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

A command line HTTP client, a user-friendly cURL replacement.

An animation engine for explanatory math videos.

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

Automatic SQL injection and database takeover tool.

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

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

The most popular Chinese text segmentation library.

Python dependency management and packaging made easy.

Python bindings for Selenium WebDriver.

A framework for programming, not prompting, language models.

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

A library that provides pre-trained diffusion models for generating and editing images, audio, and video.

A fundamental package for scientific computing with Python.

Fast, extensible progress bar for loops and CLI.

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

A powerful and flexible toolkit to build web APIs.

Ready-to-use OCR with 40+ languages supported.

This is a compilation of various robotics algorithms with visualizations.

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

A scalable, portable, and distributed gradient boosting library.

A framework for building reactive, full-stack web applications entirely with Python.

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

Scalable user load testing tool written in Python.

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

Data validation using Python type hints.

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

Minimal examples of data structures and algorithms.

A command-line utility that creates projects from cookiecutters (project templates).

Library which aims to bring enjoyable logging in Python.

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

A Python 2D plotting library.

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

A web framework and asynchronous networking library.

Markdown friendly documentation generator.

Turn command line programs into a full GUI application with one line.

A lean and efficient Python programming language implementation.

Transform data and train models, feels like a next-gen notebook, stored as Git-friendly Python.

Check variable types during compile time.

Interactive Web Plotting for Python.

A Django content management system.

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

A Python package that generates fake data.

A library for creating NUI applications, running on Windows, Linux, Mac OS X, Android and iOS.

A module that helps you build complex pipelines of batch jobs.

A Python 3.6+ web server and web framework that's written to go fast.

A financial data interface library, built for human beings!

Interactive graphing library for Python.

An extremely fast Python type checker and language server.

A pretrained foundation model from Google Research for time-series forecasting.

A fast, distributed, high performance gradient boosting framework.

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

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

Universal Command Line Interface for Amazon Web Services.

A high-productivity software for complex networks.

A Python agent framework for building generative AI applications with structured schemas.

Asynchronous HTTP client/server framework for asyncio and Python.

Topic Modeling for Humans.

Cross-platform GUI framework for building modern apps in pure Python.

A tokenizer-free text-to-speech foundation model for multilingual speech generation and voice cloning.

An easy-to-use, Python-based UI framework, which shows up in your web browser.

A simple, Pythonic tool for remote execution and deployment.

A Simple GPU accelerated Python GUI framework

An orchestration platform for the development, production, and observation of data assets.

Infrastructure automation and management system.

A next generation HTTP client for Python.

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

A sampling profiler for Python programs. Written in Rust.

A music library manager and MusicBrainz tagger.

A toolkit for social engineering.

Compiles Python programs into high-performance standalone executables (cross-platform, supports all Python versions).

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

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

A Python library for symbolic mathematics.

A module for script-based movie editing with many formats, including animated GIFs.

Python version of the Playwright testing and automation library.

Python distribution for the browser and Node.js based on WebAssembly.

Approximate Nearest Neighbors in C++/Python optimized for memory usage.

Statistical data visualization using Matplotlib.

A flexible parallel computing library for analytic computing.

A mature full-featured Python testing tool.

Pillow is the friendly PIL fork.

The Python client for Redis.

Generate detailed data profiling reports for pandas DataFrames.

A high-performance, high-precision CPU, GPU, and memory profiler for Python.

A modern and customizable python UI-library based on Tkinter.

Static site generator that supports Markdown and reST syntax.

A deduplicating archiver with compression and encryption.

PyTorch implementations of Stable Baselines (deep) reinforcement learning algorithms.

PostgreSQL CLI with autocompletion and syntax highlighting.

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

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

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

Install and Run Python Applications in Isolated Environments. Like npx in Node.js.

PyAutoGUI is a cross-platform GUI automation Python module for human beings.

Python job scheduling for humans.

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

A brilliant packet manipulation library.

A small, expressive ORM.

MySQL CLI with autocompletion and syntax highlighting.

The Python SQL Toolkit and Object Relational Mapper.

Ultra fast asyncio event loop.

A generic test automation framework.

A modern and designer friendly templating language.

Statistical modeling and econometrics in Python.

Open Source Differentiable Computer Vision Library for PyTorch.

A cross-platform process and system utilities module.

A Python serverless microframework for AWS.

An open source multi-tool for exploring and publishing data.

Python JIT compiler to LLVM aimed at scientific Python.

Optimizing Static Compiler for Python.

The easy-to-use and developer-friendly enterprise CMS powered by Django.

Simple job queues for Python.

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

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

A smart imaging service. It enables on-demand crop, re-sizing and flipping of images.

A library for building powerful interactive command lines.

A drop-in pandas replacement that scales workflows by changing a single line of code.

Declarative statistical visualization library for Python.

Hydra is a framework for elegantly configuring complex applications.

Authentication app for Django that "just works."

The package installer for Python.

Inspect variables, expressions, and program execution with a single, simple function call.

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

A high-performance framework for building cloud APIs and web app backends.

Python interface to Amazon Web Services.

Manipulate audio with a simple and easy high level interface.

The leading native Python SSHv2 protocol library.

Probabilistic programming and Bayesian modeling in Python.

A Python-powered shell. Full-featured and cross-platform.

A console tool to build code with different development platforms.

Supervisor process control system for UNIX.

Fast, Django REST framework based on type hints and Pydantic.

A fast, scalable, high performance gradient boosting on decision trees library.

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

A fast and simple micro-framework distributed as a single file with no dependencies.

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

Pygame is a set of Python modules designed for writing games.

Hypothesis is an advanced Quickcheck style property based testing library.

Display various debug information for Django.

Python library for audio and music analysis.

Production-ready, capable and extensible ASGI Web framework.

Fast, correct JSON library.

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

The admin panel your servers deserve.

A pure Python MySQL driver compatible to mysql-python.

Python Documentation generator.

The Stanford NLP Group's official Python library, supporting 60+ languages.

High-performance document extraction library with a Rust core, supporting 62+ formats including PDF, Office, images with OCR, HTML, email, and archives.

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

A tiny, document-oriented database.

Open Source Fast Scalable Machine Learning Platform.

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

Cross-platform, Python-agnostic binary package manager.

API and shell utilities to monitor file system events.

An IBM-backed quantum SDK for building, simulating, and running circuits on real quantum hardware.

A friendly library for async concurrency and I/O.

A full-fledged subprocess replacement for Python.

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

A high-performance async Python web framework with a Rust runtime.

Pyenv for Windows.

Real-time monitor and web admin for Celery.

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

A Python utility / library to sort imports.

The fastest way to create an HTML app.

A set of pure-Python utilities.

A scikit for building and analyzing recommender systems.

Python datetimes made easy.

A portable Python dataframe library with a single API for 20+ backends.

A Python library for (scientific) image processing.

A lightweight, object-oriented finite state machine implementation.

A coroutine-based Python networking library that uses greenlet.

A Visual Novel engine.

Utilities for converting to and working with CSV.

Developer-friendly asynchrony for Django.

A wrapper for Google Tesseract OCR.

A new kind of Progress Bar, with real-time throughput, eta and very cool animations.

Simple and extensible administrative interface framework for Flask.

An event-driven networking engine.

Little multi-threaded task queue.

Open source software for building private and public clouds.

A lightweight cross-platform native wrapper around a webview component.

A popular network emulator and API written in Python.

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

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

Working with XML feel like you are working with JSON.

A fully customizable source code analyzer.

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

JSON Web Token implementation in Python.

A fast type checker and language server for Python.

An easy-to-use asyncio ORM inspired by Django, with relations support.

Python Extensions for Windows.

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

Socket.IO integration for Flask applications.

Python Integration with the .NET Common Language Runtime (CLR).

Advanced Python REPL built on top of the python-prompt-toolkit.

A Python native, OS native GUI toolkit.

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

Convert Chinese hanzi (漢字) to pinyin (拼音).

JavaScript Object Signing and Encryption draft implementation.

Open Source Computer Vision Library.

A fast and reliable background task processing library for Python 3.

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

A community Python library for Astronomy.

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

3D game engine developed by Disney.

Collection of library stubs for Python, with static types.

A tool used to obfuscate python scripts, bind obfuscated scripts to fixed machine or expire obfuscated scripts.

Pytype checks and infers types for Python code - without requiring type annotations.

A tool to create isolated Python environments.

A system for Python that generates static type annotations by collecting runtime types.

Biopython is a set of freely available tools for biological computation.

A versatile CLI tools and python libraries to automate infrastructure.

An implementation of JSON Schema for Python.

Run and fine-tune large language models on Apple Silicon with MLX.

A Google-developed framework focused on hardware-aware quantum circuit design for NISQ devices.

A pure Python QR Code generator.

Store Python dicts in a database - works with SQLite, MySQL, and PostgreSQL.

A Python library for automating interaction with websites.

Python Geocoding Toolbox.

is a Python library that help you generate fake data.

Python-friendly security skills for auditing, testing, and safer backend development. Also skills-curated.

A module for Tabular Datasets in XLS, CSV, JSON, YAML.

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

Structured logging made easy.

A GraphQL library that leverages Python type annotations for schema definition.

A spec-first framework that automatically handles requests based on your OpenAPI specification.