1
thealgorithms
Algorithms
223,043
2026-07-21
Algorithms
Algorithms and Design Patterns
Developer Tools
→
All Algorithms implemented in Python.
All Algorithms implemented in Python.
2
hermes-agent
Orchestration
219,507
2026-07-24
Orchestration
AI and Agents
AI & ML
→
An adaptive AI agent framework that grows with you.
An adaptive AI agent framework that grows with you.
3
tensorflow
Deep Learning
196,481
2026-07-23
Deep Learning
AI & ML
→
The most popular Deep Learning framework created by Google.
The most popular Deep Learning framework created by Google.
4
yt-dlp
Productivity Tools
179,723
2026-07-23
Productivity Tools
CLI Tools
CLI & GUI
→
A command-line program to download videos from YouTube and other video sites, a fork of youtube-dl.
A command-line program to download videos from YouTube and other video sites, a fork of youtube-dl.
5
markitdown
Markdown
168,570
2026-07-23
Markdown
File Format Processing
Text & Documents
→
Python tool for converting files and office documents to Markdown.
Python tool for converting files and office documents to Markdown.
6
transformers
Pre-trained Models and Inference
162,887
2026-07-23
Pre-trained Models and Inference
AI and Agents
AI & ML
→
A framework that lets you easily use pre-trained transformer models for NLP, vision, and audio tasks.
A framework that lets you easily use pre-trained transformer models for NLP, vision, and audio tasks.
7
langchain
Orchestration
142,448
2026-07-23
Orchestration
AI and Agents
AI & ML
→
Building applications with LLMs through composability.
Building applications with LLMs through composability.
8
browser-use
Frameworks
106,385
2026-07-23
Frameworks
Web Scraping
HTTP & Scraping
→
Make websites accessible for AI agents with easy browser automation.
Make websites accessible for AI agents with easy browser automation.
9
openai-whisper
Speech
105,481
2026-04-15
Speech
AI and Agents
AI & ML
→
A general-purpose automatic speech recognition model trained on 680k hours of multilingual and multitask supervised data.
A general-purpose automatic speech recognition model trained on 680k hours of multilingual and multitask supervised data.
10
pytorch
Deep Learning
101,890
2026-07-23
Deep Learning
AI & ML
→
Tensors and Dynamic neural networks in Python with strong GPU acceleration.
Tensors and Dynamic neural networks in Python with strong GPU acceleration.
11
fastapi
Framework Agnostic
100,806
2026-07-23
Framework Agnostic
Web APIs
Web Development
→
A modern, fast, web framework for building APIs with standard Python type hints.
A modern, fast, web framework for building APIs with standard Python type hints.
12
thefuck
Productivity Tools
97,550
2024-01-25
Productivity Tools
CLI Tools
CLI & GUI
→
Correcting your previous console command.
Correcting your previous console command.
13
graphify
Agent Skills
94,603
2026-07-22
Agent Skills
AI and Agents
AI & ML
→
Turn any folder of code, SQL schemas, docs, papers, images, or videos into a queryable knowledge graph.
Turn any folder of code, SQL schemas, docs, papers, images, or videos into a queryable knowledge graph.
14
TradingAgents
Orchestration
94,308
2026-07-18
Orchestration
AI and Agents
AI & ML
→
A multi-agents LLM financial trading framework.
A multi-agents LLM financial trading framework.
15
django
Synchronous
88,187
2026-07-23
Synchronous
Web Frameworks
Web Development
→
The most popular web framework in Python.
The most popular web framework in Python.
16
django.db.models
Relational Databases
88,187
2026-07-23
Relational Databases
ORM
Database & Storage
→
17
geodjango
Geolocation
88,187
2026-07-23
Geolocation
Data & Science
→
A world-class geographic web framework that is part of
Django .
A world-class geographic web framework that is part of
Django .
18
uv
Environment Management
87,801
2026-07-23
Environment Management
Package Management
Python Toolchain
→
An extremely fast Python version, package and project manager, written in Rust.
An extremely fast Python version, package and project manager, written in Rust.
19
sherlock
Penetration Testing
86,996
2026-05-09
Penetration Testing
Security
→
Hunt down social media accounts by username across social networks.
Hunt down social media accounts by username across social networks.
20
vllm
Pre-trained Models and Inference
86,994
2026-07-23
Pre-trained Models and Inference
AI and Agents
AI & ML
→
A high-throughput and memory-efficient inference and serving engine for LLMs.
A high-throughput and memory-efficient inference and serving engine for LLMs.
21
funnlp
Chinese
81,991
2023-08-24
Chinese
Natural Language Processing
AI & ML
→
A collection of tools and datasets for Chinese NLP.
A collection of tools and datasets for Chinese NLP.
22
crawl4ai
Frameworks
74,635
2026-07-15
Frameworks
Web Scraping
HTTP & Scraping
→
An open-source, LLM-friendly web crawler that provides lightning-fast, structured data extraction specifically designed for AI agents.
An open-source, LLM-friendly web crawler that provides lightning-fast, structured data extraction specifically designed for AI agents.
23
cpython
Implementations
73,874
2026-07-23
Implementations
Python Language
→
Default, most widely used implementation of the Python programming language written in C.
Default, most widely used implementation of the Python programming language written in C.
24
argparse
CLI Development
73,874
2026-07-23
CLI Development
CLI Development
CLI & GUI
Built-in
→
(Python standard library) Command-line option and argument parsing.
(Python standard library) Command-line option and argument parsing.
25
asyncio
Asynchronous Programming
73,874
2026-07-23
Asynchronous Programming
Python Language
Built-in
→
(Python standard library) Asynchronous I/O, event loop, coroutines and tasks.
(Python standard library) Asynchronous I/O, event loop, coroutines and tasks.
26
concurrent.futures
Asynchronous Programming
73,874
2026-07-23
Asynchronous Programming
Python Language
Built-in
→
(Python standard library) A high-level interface for asynchronously executing callables.
(Python standard library) A high-level interface for asynchronously executing callables.
27
configparser
Configuration Files
73,874
2026-07-23
Configuration Files
Python Toolchain
Built-in
→
(Python standard library) INI file parser.
(Python standard library) INI file parser.
28
curses
Terminal
73,874
2026-07-23
Terminal
GUI Development
CLI & GUI
Built-in
→
(Python standard library) The built-in wrapper for
ncurses used to create terminal GUI applications.
(Python standard library) The built-in wrapper for
ncurses used to create terminal GUI applications.
29
difflib
General
73,874
2026-07-23
General
Text Processing
Text & Documents
Built-in
→
(Python standard library) Helpers for computing deltas.
(Python standard library) Helpers for computing deltas.
30
functools
Functional Programming
73,874
2026-07-23
Functional Programming
Python Language
Built-in
→
(Python standard library) Higher-order functions and operations on callable objects.
(Python standard library) Higher-order functions and operations on callable objects.
31
logging
Logging
73,874
2026-07-23
Logging
DevOps
Built-in
→
(Python standard library) Logging facility for Python.
(Python standard library) Logging facility for Python.
32
mimetypes
File Manipulation
73,874
2026-07-23
File Manipulation
Text & Documents
Built-in
→
(Python standard library) Map filenames to MIME types.
(Python standard library) Map filenames to MIME types.
33
mock
Mock
73,874
2026-07-23
Mock
Testing
Developer Tools
Built-in
→
(Python standard library) A mocking and patching library.
(Python standard library) A mocking and patching library.
34
multiprocessing
Asynchronous Programming
73,874
2026-07-23
Asynchronous Programming
Python Language
Built-in
→
(Python standard library) Process-based parallelism.
(Python standard library) Process-based parallelism.
35
pathlib
File Manipulation
73,874
2026-07-23
File Manipulation
Text & Documents
Built-in
→
(Python standard library) A cross-platform, object-oriented path library.
(Python standard library) A cross-platform, object-oriented path library.
36
sqlite3
SQLite
73,874
2026-07-23
SQLite
Database Drivers
Database & Storage
Built-in
→
(Python standard library) SQLite interface compliant with DB-API 2.0.
(Python standard library) SQLite interface compliant with DB-API 2.0.
37
tkinter
Desktop
73,874
2026-07-23
Desktop
GUI Development
CLI & GUI
Built-in
→
(Python standard library) The standard Python interface to the Tcl/Tk GUI toolkit.
(Python standard library) The standard Python interface to the Tcl/Tk GUI toolkit.
38
tomllib
Data Formats
73,874
2026-07-23
Data Formats
File Format Processing
Text & Documents
Built-in
→
(Python standard library) Parse TOML files.
(Python standard library) Parse TOML files.
39
unittest
Frameworks
73,874
2026-07-23
Frameworks
Testing
Developer Tools
Built-in
→
(Python standard library) Unit testing framework.
(Python standard library) Unit testing framework.
40
zoneinfo
Date and Time
73,874
2026-07-23
Date and Time
Python Language
Built-in
→
(Python standard library) IANA time zone support. Brings the
tz database into Python.
(Python standard library) IANA time zone support. Brings the
tz database into Python.
41
flask
Synchronous
71,999
2026-05-31
Synchronous
Web Frameworks
Web Development
→
A microframework for Python.
A microframework for Python.
42
openbb
Financial Data
70,936
2026-07-20
Financial Data
Data Ingestion / ETL
Data & Science
→
A financial data platform for analysts, quants and AI agents.
A financial data platform for analysts, quants and AI agents.
43
ansible
Configuration Management
69,665
2026-07-23
Configuration Management
DevOps Tools
DevOps
→
A radically simple IT automation platform.
A radically simple IT automation platform.
44
unsloth
Pre-trained Models and Inference
68,801
2026-07-23
Pre-trained Models and Inference
AI and Agents
AI & ML
→
A library for faster LLM fine-tuning and training with reduced memory usage.
A library for faster LLM fine-tuning and training with reduced memory usage.
45
scikit-learn
Machine Learning
66,766
2026-07-23
Machine Learning
AI & ML
→
The most popular Python library for Machine Learning with extensive documentation and community support.
The most popular Python library for Machine Learning with extensive documentation and community support.
46
keras
Deep Learning
64,174
2026-07-23
Deep Learning
AI & ML
→
A high-level deep learning library with support for JAX, TensorFlow, and PyTorch backends.
A high-level deep learning library with support for JAX, TensorFlow, and PyTorch backends.
47
docling
General
63,690
2026-07-23
General
File Format Processing
Text & Documents
→
Library for converting documents into structured data.
Library for converting documents into structured data.
48
scrapy
Frameworks
63,355
2026-07-23
Frameworks
Web Scraping
HTTP & Scraping
→
A fast high-level screen scraping and web crawling framework.
A fast high-level screen scraping and web crawling framework.
49
pathway
Data Analysis
62,582
2026-07-23
Data Analysis
Data & Science
→
Real-time data processing framework for Python with reactive dataflows.
Real-time data processing framework for Python with reactive dataflows.
50
mem0
Data Layer
61,555
2026-07-23
Data Layer
AI and Agents
AI & ML
→
An intelligent memory layer for AI agents enabling personalized interactions.
An intelligent memory layer for AI agents enabling personalized interactions.
51
autogen
Orchestration
59,922
2026-04-06
Orchestration
AI and Agents
AI & ML
→
A programming framework for building agentic AI applications.
A programming framework for building agentic AI applications.
52
ultralytics
Computer Vision
59,795
2026-07-24
Computer Vision
AI & ML
→
Ultralytics YOLO for object detection, segmentation, pose estimation, and classification with state-of-the-art accuracy and speed.
Ultralytics YOLO for object detection, segmentation, pose estimation, and classification with state-of-the-art accuracy and speed.
53
rich
Terminal Rendering
56,924
2026-06-23
Terminal Rendering
CLI Development
CLI & GUI
→
Python library for rich text and beautiful formatting in the terminal. Also provides a great RichHandler log handler.
Python library for rich text and beautiful formatting in the terminal. Also provides a great RichHandler log handler.
54
crewai
Orchestration
56,036
2026-07-22
Orchestration
AI and Agents
AI & ML
→
A framework for orchestrating role-playing autonomous AI agents for collaborative task solving.
A framework for orchestrating role-playing autonomous AI agents for collaborative task solving.
55
LiteLLM
Pre-trained Models and Inference
54,515
2026-07-23
Pre-trained Models and Inference
AI and Agents
AI & ML
→
Call 100+ LLMs using OpenAI format.
Call 100+ LLMs using OpenAI format.
56
requests
HTTP Clients
54,146
2026-07-20
HTTP Clients
HTTP & Scraping
→
HTTP Requests for Humans.
HTTP Requests for Humans.
57
llama-index
Data Layer
51,040
2026-07-21
Data Layer
AI and Agents
AI & ML
→
A data framework for your LLM application.
A data framework for your LLM application.
58
vibevoice
Speech
50,451
2026-05-06
Speech
AI and Agents
AI & ML
→
A family of open-source voice AI models from Microsoft for text-to-speech and long-form speech recognition.
A family of open-source voice AI models from Microsoft for text-to-speech and long-form speech recognition.
59
pandas
Data Analysis
49,299
2026-07-23
Data Analysis
Data & Science
→
A library providing high-performance, easy-to-use data structures and data analysis tools.
A library providing high-performance, easy-to-use data structures and data analysis tools.
60
ruff
Code Formatters
48,813
2026-07-23
Code Formatters
Code Analysis
Developer Tools
→
An extremely fast Python linter and code formatter.
An extremely fast Python linter and code formatter.
61
airflow
Job Schedulers
46,224
2026-07-23
Job Schedulers
DevOps
→
Airflow is a platform to programmatically author, schedule and monitor workflows.
Airflow is a platform to programmatically author, schedule and monitor workflows.
62
streamlit
Dashboards and Apps
45,324
2026-07-23
Dashboards and Apps
Data Visualization
Data & Science
→
A framework which lets you build dashboards, generate reports, or create chat apps in minutes.
A framework which lets you build dashboards, generate reports, or create chat apps in minutes.
63
grpcio
RPC
45,201
2026-07-23
RPC
Web Servers
Web Development
→
HTTP/2-based RPC framework with Python bindings, built by Google.
HTTP/2-based RPC framework with Python bindings, built by Google.
64
pyenv
Environment Management
44,971
2026-07-18
Environment Management
Python Toolchain
→
Simple Python version management.
Simple Python version management.
65
mitmproxy
Penetration Testing
44,427
2026-07-18
Penetration Testing
Security
→
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
66
pyspark
Batch Processing
43,681
2026-07-24
Batch Processing
Distributed Computing
DevOps
→
67
spark.ml
Machine Learning
43,681
2026-07-24
Machine Learning
AI & ML
→
Apache Spark 's scalable
Machine Learning library for distributed computing.
68
ray
Batch Processing
43,328
2026-07-24
Batch Processing
Distributed Computing
DevOps
→
A system for parallel and distributed Python that unifies the machine learning ecosystem.
A system for parallel and distributed Python that unifies the machine learning ecosystem.
69
gradio
Dashboards and Apps
43,190
2026-07-24
Dashboards and Apps
Data Visualization
Data & Science
→
Build and share machine learning apps, all in Python.
Build and share machine learning apps, all in Python.
70
python-patterns
Design Patterns
42,879
2026-03-13
Design Patterns
Algorithms and Design Patterns
Developer Tools
→
A collection of design patterns in Python.
A collection of design patterns in Python.
71
diagrams
Documentation
42,455
2026-07-22
Documentation
Developer Tools
→
Diagram as Code.
72
black
Code Formatters
41,757
2026-07-23
Code Formatters
Code Analysis
Developer Tools
→
The uncompromising Python code formatter.
The uncompromising Python code formatter.
73
duckdb
Database
39,661
2026-07-23
Database
Database & Storage
→
An in-process SQL OLAP database management system; optimized for analytics and fast queries, similar to SQLite but for analytical workloads.
An in-process SQL OLAP database management system; optimized for analytics and fast queries, similar to SQLite but for analytical workloads.
74
manim
Other
39,660
2026-07-21
Other
Science
Data & Science
→
An animation engine for explanatory math videos.
An animation engine for explanatory math videos.
75
mindsdb
Machine Learning
39,479
2026-07-10
Machine Learning
AI & ML
→
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.
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.
76
polars
Data Analysis
39,080
2026-07-23
Data Analysis
Data & Science
→
A fast DataFrame library implemented in Rust with a Python API.
A fast DataFrame library implemented in Rust with a Python API.
77
httpie
CLI Enhancements
38,333
2024-12-17
CLI Enhancements
CLI Tools
CLI & GUI
→
A command line HTTP client, a user-friendly cURL replacement.
A command line HTTP client, a user-friendly cURL replacement.
78
sqlmap
Penetration Testing
37,989
2026-07-23
Penetration Testing
Security
→
Automatic SQL injection and database takeover tool.
Automatic SQL injection and database takeover tool.
79
langgraph
Orchestration
37,959
2026-07-21
Orchestration
AI and Agents
AI & ML
→
Low-level orchestration framework for building stateful, long-running LLM agents.
Low-level orchestration framework for building stateful, long-running LLM agents.
80
textual
Terminal Rendering
36,711
2026-07-11
Terminal Rendering
CLI Development
CLI & GUI
→
A framework for building interactive user interfaces that run in the terminal and the browser.
A framework for building interactive user interfaces that run in the terminal and the browser.
81
dspy
Orchestration
36,329
2026-07-16
Orchestration
AI and Agents
AI & ML
→
A framework for programming, not prompting, language models.
A framework for programming, not prompting, language models.
82
jax
Deep Learning
36,041
2026-07-23
Deep Learning
AI & ML
→
A library for high-performance numerical computing with automatic differentiation and JIT compilation.
A library for high-performance numerical computing with automatic differentiation and JIT compilation.
83
jieba
Chinese
35,078
2020-02-15
Chinese
Natural Language Processing
AI & ML
→
The most popular Chinese text segmentation library.
The most popular Chinese text segmentation library.
84
selenium
GUI / Web Testing
34,307
2026-07-23
GUI / Web Testing
Testing
Developer Tools
→
Python bindings for
Selenium WebDriver .
85
poetry
Package Management
34,292
2026-06-21
Package Management
Python Toolchain
→
Python dependency management and packaging made easy.
Python dependency management and packaging made easy.
86
diffusers
Pre-trained Models and Inference
34,135
2026-07-23
Pre-trained Models and Inference
AI and Agents
AI & ML
→
A library that provides pre-trained diffusion models for generating and editing images, audio, and video.
A library that provides pre-trained diffusion models for generating and editing images, audio, and video.
87
voxcpm
Speech
34,089
2026-07-08
Speech
AI and Agents
AI & ML
→
A tokenizer-free text-to-speech foundation model for multilingual speech generation and voice cloning.
A tokenizer-free text-to-speech foundation model for multilingual speech generation and voice cloning.
88
spacy
General
33,768
2026-05-19
General
Natural Language Processing
AI & ML
→
A library for industrial-strength natural language processing in Python and Cython.
A library for industrial-strength natural language processing in Python and Cython.
89
numpy
Core
32,410
2026-07-24
Core
Science
Data & Science
→
A fundamental package for scientific computing with Python.
A fundamental package for scientific computing with Python.
90
pytorch-lightning
Deep Learning
31,246
2026-07-20
Deep Learning
AI & ML
→
Deep learning framework to train, deploy, and ship AI products Lightning fast.
Deep learning framework to train, deploy, and ship AI products Lightning fast.
91
tqdm
Terminal Rendering
31,246
2026-07-17
Terminal Rendering
CLI Development
CLI & GUI
→
Fast, extensible progress bar for loops and CLI.
Fast, extensible progress bar for loops and CLI.
92
sglang
Pre-trained Models and Inference
30,675
2026-07-24
Pre-trained Models and Inference
AI and Agents
AI & ML
→
A high-performance serving framework for large language models and multimodal models.
A high-performance serving framework for large language models and multimodal models.
93
PythonRobotics
Physics and Engineering
30,115
2026-06-22
Physics and Engineering
Science
Data & Science
→
This is a compilation of various robotics algorithms with visualizations.
This is a compilation of various robotics algorithms with visualizations.
94
django-rest-framework
Django
30,105
2026-07-22
Django
Web APIs
Web Development
→
A powerful and flexible toolkit to build web APIs.
A powerful and flexible toolkit to build web APIs.
95
easyocr
Computer Vision
29,812
2025-12-05
Computer Vision
AI & ML
→
Ready-to-use OCR with 40+ languages supported.
Ready-to-use OCR with 40+ languages supported.
96
chromadb
Database
28,859
2026-07-23
Database
Database & Storage
→
An open-source embedding database for building AI applications with embeddings and semantic search.
An open-source embedding database for building AI applications with embeddings and semantic search.
97
celery
Task Queues
28,718
2026-07-23
Task Queues
DevOps
→
An asynchronous task queue/job queue based on distributed message passing.
An asynchronous task queue/job queue based on distributed message passing.
98
reflex
Asynchronous
28,667
2026-07-23
Asynchronous
Web Frameworks
Web Development
→
A framework for building reactive, full-stack web applications entirely with Python.
A framework for building reactive, full-stack web applications entirely with Python.
99
xgboost
Machine Learning
28,594
2026-07-23
Machine Learning
AI & ML
→
A scalable, portable, and distributed gradient boosting library.
A scalable, portable, and distributed gradient boosting library.
100
pydantic
Data Validation
28,365
2026-07-23
Data Validation
Data & Science
→
Data validation using Python type hints.
Data validation using Python type hints.
101
python-fire
CLI Development
28,214
2025-08-16
CLI Development
CLI Development
CLI & GUI
→
A library for creating command line interfaces from absolutely any Python object.
A library for creating command line interfaces from absolutely any Python object.
102
openai-agents
Orchestration
28,123
2026-07-23
Orchestration
AI and Agents
AI & ML
→
OpenAI's framework for building and managing AI agents.
OpenAI's framework for building and managing AI agents.
103
locust
GUI / Web Testing
28,014
2026-07-23
GUI / Web Testing
Testing
Developer Tools
→
Scalable user load testing tool written in Python.
Scalable user load testing tool written in Python.
104
timesfm
Machine Learning
27,090
2026-07-14
Machine Learning
AI & ML
→
A pretrained foundation model from Google Research for time-series forecasting.
A pretrained foundation model from Google Research for time-series forecasting.
105
algorithms
Algorithms
25,508
2026-05-25
Algorithms
Algorithms and Design Patterns
Developer Tools
→
Minimal examples of data structures and algorithms.
Minimal examples of data structures and algorithms.
106
cookiecutter
Productivity Tools
25,028
2026-03-04
Productivity Tools
CLI Tools
CLI & GUI
→
A command-line utility that creates projects from cookiecutters (project templates).
A command-line utility that creates projects from cookiecutters (project templates).
107
yfinance
Financial Data
24,786
2026-07-23
Financial Data
Data Ingestion / ETL
Data & Science
→
Easy Pythonic way to download market and financial data from Yahoo Finance.
Easy Pythonic way to download market and financial data from Yahoo Finance.
108
loguru
Logging
24,039
2026-06-13
Logging
DevOps
→
Library which aims to bring enjoyable logging in Python.
Library which aims to bring enjoyable logging in Python.
109
prefect
Job Schedulers
23,468
2026-07-23
Job Schedulers
DevOps
→
A modern workflow orchestration framework that makes it easy to build, schedule and monitor robust data pipelines.
A modern workflow orchestration framework that makes it easy to build, schedule and monitor robust data pipelines.
110
matplotlib
Plotting
23,029
2026-07-23
Plotting
Data Visualization
Data & Science
→
A Python 2D plotting library.
A Python 2D plotting library.
111
mkdocs
Documentation
22,271
2025-10-20
Documentation
Developer Tools
→
Markdown friendly documentation generator.
Markdown friendly documentation generator.
112
tornado
Asynchronous
22,189
2026-07-08
Asynchronous
Web Frameworks
Web Development
→
A web framework and asynchronous networking library.
A web framework and asynchronous networking library.
113
marimo
Interactive Interpreter
21,980
2026-07-23
Interactive Interpreter
Developer Tools
→
Transform data and train models, feels like a next-gen notebook, stored as Git-friendly Python.
Transform data and train models, feels like a next-gen notebook, stored as Git-friendly Python.
114
micropython
Implementations
21,925
2026-07-22
Implementations
Python Language
→
A lean and efficient Python programming language implementation.
A lean and efficient Python programming language implementation.
115
gooey
Wrappers
21,906
2026-03-12
Wrappers
GUI Development
CLI & GUI
→
Turn command line programs into a full GUI application with one line.
Turn command line programs into a full GUI application with one line.
116
akshare
Financial Data
21,524
2026-07-23
Financial Data
Data Ingestion / ETL
Data & Science
→
A financial data interface library, built for human beings!
A financial data interface library, built for human beings!
117
mypy
Type Checkers
20,551
2026-07-21
Type Checkers
Code Analysis
Developer Tools
→
Check variable types during compile time.
Check variable types during compile time.
118
bokeh
Plotting
20,418
2026-07-23
Plotting
Data Visualization
Data & Science
→
Interactive Web Plotting for Python.
Interactive Web Plotting for Python.
119
wagtail
CMS
20,409
2026-07-20
CMS
Web Development
→
A Django content management system.
A Django content management system.
120
typer
CLI Development
19,802
2026-07-23
CLI Development
CLI Development
CLI & GUI
→
Modern CLI framework that uses Python type hints. Built on Click and Pydantic.
Modern CLI framework that uses Python type hints. Built on Click and Pydantic.
121
funasr
Speech
19,435
2026-07-23
Speech
AI and Agents
AI & ML
→
Industrial-grade speech recognition toolkit with 170x realtime speed, 50+ languages, speaker diarization, and emotion detection.
Industrial-grade speech recognition toolkit with 170x realtime speed, 50+ languages, speaker diarization, and emotion detection.
122
faker
Fake Data
19,341
2026-07-23
Fake Data
Testing
Developer Tools
→
A Python package that generates fake data.
A Python package that generates fake data.
123
ty
Type Checkers
19,269
2026-07-23
Type Checkers
Code Analysis
Developer Tools
→
An extremely fast Python type checker and language server.
An extremely fast Python type checker and language server.
124
kivy
Desktop
18,982
2026-07-23
Desktop
GUI Development
CLI & GUI
→
A library for creating NUI applications, running on Windows, Linux, Mac OS X, Android and iOS.
A library for creating NUI applications, running on Windows, Linux, Mac OS X, Android and iOS.
125
pydantic-ai
Orchestration
18,770
2026-07-23
Orchestration
AI and Agents
AI & ML
→
A Python agent framework for building generative AI applications with structured schemas.
A Python agent framework for building generative AI applications with structured schemas.
126
luigi
Batch Processing
18,748
2026-07-18
Batch Processing
Distributed Computing
DevOps
→
A module that helps you build complex pipelines of batch jobs.
A module that helps you build complex pipelines of batch jobs.
127
plotly
Plotting
18,684
2026-07-22
Plotting
Data Visualization
Data & Science
→
Interactive graphing library for Python.
Interactive graphing library for Python.
128
sanic
Framework Agnostic
18,637
2026-05-31
Framework Agnostic
Web APIs
Web Development
→
A Python web server and web framework that's written to go fast.
A Python web server and web framework that's written to go fast.
129
lightgbm
Machine Learning
18,626
2026-07-23
Machine Learning
AI & ML
→
A fast, distributed, high performance gradient boosting framework.
A fast, distributed, high performance gradient boosting framework.
130
sqlmodel
Relational Databases
18,215
2026-07-23
Relational Databases
ORM
Database & Storage
→
SQLModel is based on Python type annotations, and powered by Pydantic and SQLAlchemy.
SQLModel is based on Python type annotations, and powered by Pydantic and SQLAlchemy.
131
click
CLI Development
17,593
2026-07-23
CLI Development
CLI Development
CLI & GUI
→
A package for creating beautiful command line interfaces in a composable way.
A package for creating beautiful command line interfaces in a composable way.
132
awscli
Cloud Providers
17,139
2026-07-23
Cloud Providers
DevOps Tools
DevOps
→
Universal Command Line Interface for Amazon Web Services.
Universal Command Line Interface for Amazon Web Services.
133
networkx
Other
17,113
2026-07-22
Other
Science
Data & Science
→
A high-productivity software for complex networks.
A high-productivity software for complex networks.
134
aiohttp
HTTP Clients
16,505
2026-07-23
HTTP Clients
HTTP & Scraping
→
Asynchronous HTTP client/server framework for asyncio and Python.
Asynchronous HTTP client/server framework for asyncio and Python.
135
gensim
General
16,467
2025-10-16
General
Natural Language Processing
AI & ML
→
Topic Modeling for Humans.
Topic Modeling for Humans.
136
flet
Web-based
16,372
2026-07-22
Web-based
GUI Development
CLI & GUI
→
Cross-platform GUI framework for building modern apps in pure Python.
Cross-platform GUI framework for building modern apps in pure Python.
137
nicegui
Web-based
16,052
2026-07-23
Web-based
GUI Development
CLI & GUI
→
An easy-to-use, Python-based UI framework, which shows up in your web browser.
An easy-to-use, Python-based UI framework, which shows up in your web browser.
138
dagster
Job Schedulers
15,886
2026-07-23
Job Schedulers
DevOps
→
An orchestration platform for the development, production, and observation of data assets.
An orchestration platform for the development, production, and observation of data assets.
139
saltstack
Configuration Management
15,575
2026-07-14
Configuration Management
DevOps Tools
DevOps
→
Infrastructure automation and management system.
Infrastructure automation and management system.
140
dearpygui
Desktop
15,533
2026-05-13
Desktop
GUI Development
CLI & GUI
→
A Simple GPU accelerated Python GUI framework
A Simple GPU accelerated Python GUI framework
141
fabric
Deployment
15,479
2026-04-10
Deployment
DevOps Tools
DevOps
→
A simple, Pythonic tool for remote execution and deployment.
A simple, Pythonic tool for remote execution and deployment.
142
pre-commit
Other
15,445
2026-07-21
Other
DevOps Tools
DevOps
→
A framework for managing and maintaining multi-language pre-commit hooks.
A framework for managing and maintaining multi-language pre-commit hooks.
143
beets
Metadata
15,422
2026-07-23
Metadata
Audio & Video Processing
Media
→
A music library manager and
MusicBrainz tagger.
144
py-spy
Profiler
15,377
2026-05-08
Profiler
Debugging Tools
Developer Tools
→
A sampling profiler for Python programs. Written in Rust.
A sampling profiler for Python programs. Written in Rust.
145
httpx
HTTP Clients
15,366
2026-02-23
HTTP Clients
HTTP & Scraping
→
A next generation HTTP client for Python.
A next generation HTTP client for Python.
146
outlines
Data Layer
15,288
2026-07-22
Data Layer
AI and Agents
AI & ML
→
Structured text generation for LLMs with JSON schema, regex, and grammar-constrained decoding.
Structured text generation for LLMs with JSON schema, regex, and grammar-constrained decoding.
147
zvec
Database
15,243
2026-07-21
Database
Database & Storage
→
An embedded vector database for on-device RAG and edge AI, the SQLite of vector databases.
An embedded vector database for on-device RAG and edge AI, the SQLite of vector databases.
148
KittenTTS
Audio
15,215
2026-05-13
Audio
Audio & Video Processing
Media
→
Lightweight ONNX text-to-speech library with small CPU-friendly models.
Lightweight ONNX text-to-speech library with small CPU-friendly models.
149
setoolkit
Penetration Testing
15,114
2026-06-04
Penetration Testing
Security
→
A toolkit for social engineering.
A toolkit for social engineering.
150
Nuitka
Distribution
15,009
2026-06-22
Distribution
Python Toolchain
→
Compiles Python programs into high-performance standalone executables (cross-platform, supports all Python versions).
Compiles Python programs into high-performance standalone executables (cross-platform, supports all Python versions).
151
playwright-python
GUI / Web Testing
14,852
2026-07-23
GUI / Web Testing
Testing
Developer Tools
→
Python version of the Playwright testing and automation library.
Python version of the Playwright testing and automation library.
152
scipy
Core
14,841
2026-07-23
Core
Science
Data & Science
→
A Python-based ecosystem of open-source software for mathematics, science, and engineering.
A Python-based ecosystem of open-source software for mathematics, science, and engineering.
153
moviepy
Video
14,801
2025-09-25
Video
Audio & Video Processing
Media
→
A module for script-based movie editing with many formats, including animated GIFs.
A module for script-based movie editing with many formats, including animated GIFs.
154
sympy
Core
14,800
2026-07-23
Core
Science
Data & Science
→
A Python library for symbolic mathematics.
A Python library for symbolic mathematics.
155
pyodide
Implementations
14,752
2026-07-22
Implementations
Python Language
→
Python distribution for the browser and Node.js based on WebAssembly.
Python distribution for the browser and Node.js based on WebAssembly.
156
nltk
General
14,681
2026-07-05
General
Natural Language Processing
AI & ML
→
A leading platform for building Python programs to work with human language data.
A leading platform for building Python programs to work with human language data.
157
pytest
Frameworks
14,364
2026-07-23
Frameworks
Testing
Developer Tools
→
A mature full-featured Python testing tool.
A mature full-featured Python testing tool.
158
annoy
Recommender Systems
14,267
2025-10-29
Recommender Systems
AI & ML
→
Approximate Nearest Neighbors in C++/Python optimized for memory usage.
Approximate Nearest Neighbors in C++/Python optimized for memory usage.
159
seaborn
Plotting
13,971
2026-07-06
Plotting
Data Visualization
Data & Science
→
Statistical data visualization using Matplotlib.
Statistical data visualization using Matplotlib.
160
dask
Batch Processing
13,865
2026-07-14
Batch Processing
Distributed Computing
DevOps
→
A flexible parallel computing library for analytic computing.
A flexible parallel computing library for analytic computing.
161
pillow
Image Processing
13,713
2026-07-22
Image Processing
Media
→
Pillow is the friendly
PIL fork.
Pillow is the friendly
PIL fork.
162
data-profiling
Data Analysis
13,651
2026-04-22
Data Analysis
Data & Science
→
Generate detailed data profiling reports for pandas DataFrames.
Generate detailed data profiling reports for pandas DataFrames.
163
instructor
Data Layer
13,607
2026-07-13
Data Layer
AI and Agents
AI & ML
→
A library for extracting structured data from LLMs, powered by Pydantic.
A library for extracting structured data from LLMs, powered by Pydantic.
164
stable-baselines3
Deep Learning
13,601
2026-07-18
Deep Learning
AI & ML
→
PyTorch implementations of Stable Baselines (deep) reinforcement learning algorithms.
PyTorch implementations of Stable Baselines (deep) reinforcement learning algorithms.
165
redis-py
NoSQL Databases
13,599
2026-07-21
NoSQL Databases
Database Drivers
Database & Storage
→
The Python client for Redis.
The Python client for Redis.
166
borg
Other
13,534
2026-07-23
Other
DevOps Tools
DevOps
→
A deduplicating archiver with compression and encryption.
A deduplicating archiver with compression and encryption.
167
scalene
Profiler
13,482
2026-07-05
Profiler
Debugging Tools
Developer Tools
→
A high-performance, high-precision CPU, GPU, and memory profiler for Python.
A high-performance, high-precision CPU, GPU, and memory profiler for Python.
168
customtkinter
Desktop
13,471
2026-06-24
Desktop
GUI Development
CLI & GUI
→
A modern and customizable python UI-library based on Tkinter.
A modern and customizable python UI-library based on Tkinter.
169
pelican
Static Site Generators
13,332
2026-04-20
Static Site Generators
Web Development
→
Static site generator that supports Markdown and reST syntax.
Static site generator that supports Markdown and reST syntax.
170
pgcli
CLI Enhancements
13,318
2026-07-20
CLI Enhancements
CLI Tools
CLI & GUI
→
PostgreSQL CLI with autocompletion and syntax highlighting.
PostgreSQL CLI with autocompletion and syntax highlighting.
171
jupyter
Interactive Interpreter
13,257
2026-07-23
Interactive Interpreter
Developer Tools
→
A rich toolkit to help you make the most out of using Python interactively.
A rich toolkit to help you make the most out of using Python interactively.
172
pyinstaller
Distribution
13,044
2026-07-19
Distribution
Python Toolchain
→
Converts Python programs into stand-alone executables (cross-platform).
Converts Python programs into stand-alone executables (cross-platform).
173
pipx
Package Management
12,885
2026-07-21
Package Management
Python Toolchain
→
Install and Run Python Applications in Isolated Environments. Like npx in Node.js.
Install and Run Python Applications in Isolated Environments. Like npx in Node.js.
174
pyautogui
GUI / Web Testing
12,634
2023-06-07
GUI / Web Testing
Testing
Developer Tools
→
PyAutoGUI is a cross-platform GUI automation Python module for human beings.
PyAutoGUI is a cross-platform GUI automation Python module for human beings.
175
starlette
Asynchronous
12,490
2026-07-04
Asynchronous
Web Frameworks
Web Development
→
A lightweight ASGI framework and toolkit for building high-performance async services.
A lightweight ASGI framework and toolkit for building high-performance async services.
176
scapy
Network Virtualization
12,423
2026-07-22
Network Virtualization
DevOps
→
A brilliant packet manipulation library.
A brilliant packet manipulation library.
177
schedule
Job Schedulers
12,256
2024-05-25
Job Schedulers
DevOps
→
Python job scheduling for humans.
Python job scheduling for humans.
178
sqlalchemy
Relational Databases
12,020
2026-07-23
Relational Databases
ORM
Database & Storage
→
The Python SQL Toolkit and Object Relational Mapper.
The Python SQL Toolkit and Object Relational Mapper.
179
peewee
Relational Databases
11,981
2026-07-21
Relational Databases
ORM
Database & Storage
→
A small, expressive ORM.
180
mycli
CLI Enhancements
11,945
2026-07-22
CLI Enhancements
CLI Tools
CLI & GUI
→
MySQL CLI with autocompletion and syntax highlighting.
MySQL CLI with autocompletion and syntax highlighting.
181
uvloop
Asynchronous Programming
11,865
2026-07-14
Asynchronous Programming
Python Language
→
Ultra fast asyncio event loop.
Ultra fast asyncio event loop.
182
robotframework
Frameworks
11,772
2026-07-23
Frameworks
Testing
Developer Tools
→
A generic test automation framework.
A generic test automation framework.
183
jinja
Template Engines
11,695
2025-06-14
Template Engines
Web Development
→
A modern and designer friendly templating language.
A modern and designer friendly templating language.
184
statsmodels
Core
11,528
2026-07-23
Core
Science
Data & Science
→
Statistical modeling and econometrics in Python.
Statistical modeling and econometrics in Python.
185
datasette
Data Analysis
11,303
2026-07-14
Data Analysis
Data & Science
→
An open source multi-tool for exploring and publishing data.
An open source multi-tool for exploring and publishing data.
186
kornia
Computer Vision
11,282
2026-07-23
Computer Vision
AI & ML
→
Open Source Differentiable Computer Vision Library for PyTorch.
Open Source Differentiable Computer Vision Library for PyTorch.
187
psutil
Monitoring and Processes
11,242
2026-07-24
Monitoring and Processes
DevOps Tools
DevOps
→
A cross-platform process and system utilities module.
A cross-platform process and system utilities module.
188
numba
Core
11,089
2026-07-23
Core
Science
Data & Science
→
Python JIT compiler to LLVM aimed at scientific Python.
Python JIT compiler to LLVM aimed at scientific Python.
189
chalice
Deployment
11,063
2026-07-02
Deployment
DevOps Tools
DevOps
→
A Python serverless microframework for AWS.
A Python serverless microframework for AWS.
190
fiftyone
Computer Vision
10,936
2026-07-23
Computer Vision
AI & ML
→
The open-source tool for building high-quality datasets and computer vision models.
The open-source tool for building high-quality datasets and computer vision models.
191
uvicorn
ASGI
10,850
2026-07-21
ASGI
Web Servers
Web Development
→
A lightning-fast ASGI server implementation, using uvloop and httptools.
A lightning-fast ASGI server implementation, using uvloop and httptools.
192
cython
Implementations
10,804
2026-07-23
Implementations
Python Language
→
Optimizing Static Compiler for Python.
Optimizing Static Compiler for Python.
193
rq
Task Queues
10,668
2026-07-20
Task Queues
DevOps
→
Simple job queues for Python.
Simple job queues for Python.
194
django-cms
CMS
10,655
2026-07-21
CMS
Web Development
→
The easy-to-use and developer-friendly enterprise CMS powered by Django.
The easy-to-use and developer-friendly enterprise CMS powered by Django.
195
gunicorn
WSGI
10,633
2026-06-15
WSGI
Web Servers
Web Development
→
Pre-forked, ported from Ruby's Unicorn project.
Pre-forked, ported from Ruby's Unicorn project.
196
python-prompt-toolkit
CLI Development
10,540
2026-05-14
CLI Development
CLI Development
CLI & GUI
→
A library for building powerful interactive command lines.
A library for building powerful interactive command lines.
197
hydra
Configuration Files
10,539
2026-07-23
Configuration Files
Python Toolchain
→
Hydra is a framework for elegantly configuring complex applications.
Hydra is a framework for elegantly configuring complex applications.
198
thumbor
Image Processing
10,507
2026-06-04
Image Processing
Media
→
A smart imaging service. It enables on-demand crop, re-sizing and flipping of images.
A smart imaging service. It enables on-demand crop, re-sizing and flipping of images.
199
altair
Plotting
10,437
2026-07-20
Plotting
Data Visualization
Data & Science
→
Declarative statistical visualization library for Python.
Declarative statistical visualization library for Python.
200
modin
Data Analysis
10,393
2026-02-10
Data Analysis
Data & Science
→
A drop-in pandas replacement that scales workflows by changing a single line of code.
A drop-in pandas replacement that scales workflows by changing a single line of code.
201
django-allauth
OAuth
10,356
2026-05-29
OAuth
Authentication
Web Development
→
Authentication app for Django that "just works."
Authentication app for Django that "just works."
202
tkdesigner
Desktop
10,264
2026-05-11
Desktop
GUI Development
CLI & GUI
→
Generates Tkinter interfaces from Figma designs using the Figma API.
Generates Tkinter interfaces from Figma designs using the Figma API.
203
pip
Package Management
10,231
2026-07-23
Package Management
Python Toolchain
→
The package installer for Python.
The package installer for Python.
204
pypdf
PDF
10,127
2026-07-23
PDF
File Format Processing
Text & Documents
→
A library capable of splitting, merging, cropping, and transforming PDF pages.
A library capable of splitting, merging, cropping, and transforming PDF pages.
205
icecream
Others
10,103
2026-07-06
Others
Debugging Tools
Developer Tools
→
Inspect variables, expressions, and program execution with a single, simple function call.
Inspect variables, expressions, and program execution with a single, simple function call.
206
boto3
Cloud Providers
9,865
2026-07-23
Cloud Providers
DevOps Tools
DevOps
→
Python interface to Amazon Web Services.
Python interface to Amazon Web Services.
207
paramiko
Cryptography
9,810
2026-05-09
Cryptography
Security
→
The leading native Python SSHv2 protocol library.
The leading native Python SSHv2 protocol library.
208
falcon
Framework Agnostic
9,788
2026-07-23
Framework Agnostic
Web APIs
Web Development
→
A high-performance framework for building cloud APIs and web app backends.
A high-performance framework for building cloud APIs and web app backends.
209
pydub
Audio
9,780
2026-03-19
Audio
Audio & Video Processing
Media
→
Manipulate audio with a simple and easy high level interface.
Manipulate audio with a simple and easy high level interface.
210
pymc
Simulation and Modeling
9,682
2026-07-23
Simulation and Modeling
Science
Data & Science
→
Probabilistic programming and Bayesian modeling in Python.
Probabilistic programming and Bayesian modeling in Python.
211
xonsh
Productivity Tools
9,571
2026-07-21
Productivity Tools
CLI Tools
CLI & GUI
→
A Python-powered shell. Full-featured and cross-platform.
A Python-powered shell. Full-featured and cross-platform.
212
weasyprint
PDF
9,418
2026-07-22
PDF
File Format Processing
Text & Documents
→
A visual rendering engine for HTML and CSS that can export to PDF.
A visual rendering engine for HTML and CSS that can export to PDF.
213
platformio
Build Tools
9,364
2026-07-08
Build Tools
Developer Tools
→
A console tool to build code with different development platforms.
A console tool to build code with different development platforms.
214
django-ninja
Django
9,148
2026-07-08
Django
Web APIs
Web Development
→
Fast, Django REST framework based on type hints and Pydantic.
Fast, Django REST framework based on type hints and Pydantic.
215
supervisor
Monitoring and Processes
9,088
2025-12-21
Monitoring and Processes
DevOps Tools
DevOps
→
Supervisor process control system for UNIX.
Supervisor process control system for UNIX.
216
catboost
Machine Learning
9,035
2026-07-22
Machine Learning
AI & ML
→
A fast, scalable, high performance gradient boosting on decision trees library.
A fast, scalable, high performance gradient boosting on decision trees library.
217
SenseVoice
Speech
8,927
2026-07-23
Speech
AI and Agents
AI & ML
→
A multilingual speech understanding model for speech recognition, language identification, emotion recognition, and audio event detection.
A multilingual speech understanding model for speech recognition, language identification, emotion recognition, and audio event detection.
218
pygame
Game Development
8,867
2025-10-05
Game Development
Media
→
Pygame is a set of Python modules designed for writing games.
Pygame is a set of Python modules designed for writing games.
219
python-dotenv
Configuration Files
8,830
2026-06-08
Configuration Files
Python Toolchain
→
Reads key-value pairs from a .env file and sets them as environment variables.
Reads key-value pairs from a .env file and sets them as environment variables.
220
hypothesis
Frameworks
8,808
2026-07-23
Frameworks
Testing
Developer Tools
→
Hypothesis is an advanced Quickcheck style property based testing library.
Hypothesis is an advanced Quickcheck style property based testing library.
221
bottle
Synchronous
8,773
2026-07-19
Synchronous
Web Frameworks
Web Development
→
A fast and simple micro-framework distributed as a single file with no dependencies.
A fast and simple micro-framework distributed as a single file with no dependencies.
222
xberg
General
8,691
2026-07-23
General
File Format Processing
Text & Documents
→
High-performance document intelligence library with a Rust core, extracting text, tables, and metadata from 97+ formats including PDF, Office, images (with OCR), HTML, email, and archives.
High-performance document intelligence library with a Rust core, extracting text, tables, and metadata from 97+ formats including PDF, Office, images (with OCR), HTML, email, and archives.
223
librosa
Audio
8,517
2026-07-21
Audio
Audio & Video Processing
Media
→
Python library for audio and music analysis.
Python library for audio and music analysis.
224
django-debug-toolbar
Others
8,372
2026-07-15
Others
Debugging Tools
Developer Tools
→
Display various debug information for Django.
Display various debug information for Django.
225
litestar
Asynchronous
8,354
2026-07-20
Asynchronous
Web Frameworks
Web Development
→
Production-ready, capable and extensible ASGI Web framework.
Production-ready, capable and extensible ASGI Web framework.
226
bandit
Code Linters
8,177
2026-07-21
Code Linters
Code Analysis
Developer Tools
→
A tool designed to find common security issues in Python code.
A tool designed to find common security issues in Python code.
227
orjson
Serialization
8,171
2026-05-06
Serialization
Database & Storage
→
Fast, correct JSON library.
Fast, correct JSON library.
228
ajenti
Admin Panels
7,950
2026-07-22
Admin Panels
Web Development
→
The admin panel your servers deserve.
The admin panel your servers deserve.
229
sphinx
Documentation
7,941
2026-07-22
Documentation
Developer Tools
→
Python Documentation generator.
Python Documentation generator.
230
bindu
Orchestration
7,872
2026-07-06
Orchestration
AI and Agents
AI & ML
→
A framework that wraps any agent handler with DID-based cryptographic identity, A2A JSON-RPC over HTTP, OAuth2 auth, x402 (USDC) payments, and a built-in operator inbox.
A framework that wraps any agent handler with DID-based cryptographic identity, A2A JSON-RPC over HTTP, OAuth2 auth, x402 (USDC) payments, and a built-in operator inbox.
231
stanza
General
7,851
2026-07-15
General
Natural Language Processing
AI & ML
→
The Stanford NLP Group's official Python library, supporting 60+ languages.
The Stanford NLP Group's official Python library, supporting 60+ languages.
232
pymysql
MySQL
7,844
2026-07-22
MySQL
Database Drivers
Database & Storage
→
A pure Python MySQL driver compatible to mysql-python.
A pure Python MySQL driver compatible to mysql-python.
233
cryptography
Cryptography
7,675
2026-07-23
Cryptography
Security
→
A package designed to expose cryptographic primitives and recipes to Python developers.
A package designed to expose cryptographic primitives and recipes to Python developers.
234
qiskit
Quantum Computing
7,636
2026-07-23
Quantum Computing
Data & Science
→
An IBM-backed quantum SDK for building, simulating, and running circuits on real quantum hardware.
An IBM-backed quantum SDK for building, simulating, and running circuits on real quantum hardware.
235
apscheduler
Job Schedulers
7,575
2026-07-12
Job Schedulers
DevOps
→
A light but powerful in-process task scheduler that lets you schedule functions.
A light but powerful in-process task scheduler that lets you schedule functions.
236
tinydb
Database
7,548
2026-05-28
Database
Database & Storage
→
A tiny, document-oriented database.
A tiny, document-oriented database.
237
h2o
Machine Learning
7,502
2026-07-22
Machine Learning
AI & ML
→
Open Source Fast Scalable Machine Learning Platform.
Open Source Fast Scalable Machine Learning Platform.
238
conda
Package Management
7,476
2026-07-23
Package Management
Python Toolchain
→
Cross-platform, Python-agnostic binary package manager.
Cross-platform, Python-agnostic binary package manager.
239
watchdog
File Manipulation
7,385
2026-07-20
File Manipulation
Text & Documents
→
API and shell utilities to monitor file system events.
API and shell utilities to monitor file system events.
240
pyenv-win
Environment Management
7,340
2026-05-16
Environment Management
Python Toolchain
→
Pyenv for Windows.
241
robyn
Asynchronous
7,320
2026-06-25
Asynchronous
Web Frameworks
Web Development
→
A high-performance async Python web framework with a Rust runtime.
A high-performance async Python web framework with a Rust runtime.
242
trio
Asynchronous Programming
7,303
2026-07-16
Asynchronous Programming
Python Language
→
A friendly library for async concurrency and I/O.
A friendly library for async concurrency and I/O.
243
marshmallow
Serialization
7,246
2026-07-22
Serialization
Database & Storage
→
A lightweight library for converting complex objects to and from simple Python datatypes.
A lightweight library for converting complex objects to and from simple Python datatypes.
244
sh
Monitoring and Processes
7,246
2026-07-23
Monitoring and Processes
DevOps Tools
DevOps
→
A full-fledged subprocess replacement for Python.
A full-fledged subprocess replacement for Python.
245
flower
Admin Panels
7,221
2026-07-08
Admin Panels
Web Development
→
Real-time monitor and web admin for Celery.
Real-time monitor and web admin for Celery.
246
hatch
Package Management
7,203
2026-07-23
Package Management
Python Toolchain
→
Modern, extensible Python project manager for environments, builds, and publishing.
Modern, extensible Python project manager for environments, builds, and publishing.
247
pdfminer.six
PDF
7,006
2026-03-13
PDF
File Format Processing
Text & Documents
→
Pdfminer.six is a community maintained fork of the original PDFMiner.
Pdfminer.six is a community maintained fork of the original PDFMiner.
248
fasthtml
Synchronous
6,966
2026-07-22
Synchronous
Web Frameworks
Web Development
→
The fastest way to create an HTML app.
The fastest way to create an HTML app.
249
isort
Code Formatters
6,951
2026-07-23
Code Formatters
Code Analysis
Developer Tools
→
A Python utility / library to sort imports.
A Python utility / library to sort imports.
250
boltons
Miscellaneous
6,906
2026-07-18
Miscellaneous
Other
→
A set of pure-Python utilities.
A set of pure-Python utilities.
251
pyrefly
Type Checkers
6,812
2026-07-23
Type Checkers
Code Analysis
Developer Tools
→
A fast type checker and language server for Python.
A fast type checker and language server for Python.
252
scikit-surprise
Recommender Systems
6,805
2026-05-30
Recommender Systems
AI & ML
→
A scikit for building and analyzing recommender systems.
A scikit for building and analyzing recommender systems.
253
pendulum
Date and Time
6,672
2026-07-06
Date and Time
Python Language
→
Python datetimes made easy.
Python datetimes made easy.
254
renpy
Game Development
6,658
2026-07-22
Game Development
Media
→
A Visual Novel engine.
255
ibis
Data Analysis
6,605
2026-07-21
Data Analysis
Data & Science
→
A portable Python dataframe library with a single API for 20+ backends.
A portable Python dataframe library with a single API for 20+ backends.
256
transitions
Design Patterns
6,570
2025-09-09
Design Patterns
Algorithms and Design Patterns
Developer Tools
→
A lightweight, object-oriented finite state machine implementation.
A lightweight, object-oriented finite state machine implementation.
257
scikit-image
Image Processing
6,560
2026-07-22
Image Processing
Media
→
A Python library for (scientific) image processing.
A Python library for (scientific) image processing.
258
gevent
Asynchronous Programming
6,443
2026-07-22
Asynchronous Programming
Python Language
→
A coroutine-based Python networking library that uses
greenlet .
A coroutine-based Python networking library that uses
greenlet .
259
csvkit
Data Formats
6,404
2026-07-23
Data Formats
File Format Processing
Text & Documents
→
Utilities for converting to and working with CSV.
Utilities for converting to and working with CSV.
260
mlx-lm
Pre-trained Models and Inference
6,385
2026-07-21
Pre-trained Models and Inference
AI and Agents
AI & ML
→
Run and fine-tune large language models on Apple Silicon with MLX.
Run and fine-tune large language models on Apple Silicon with MLX.
261
pytesseract
Computer Vision
6,373
2025-02-17
Computer Vision
AI & ML
→
262
channels
WebSocket
6,351
2026-07-21
WebSocket
Web Development
→
Developer-friendly asynchrony for Django.
Developer-friendly asynchrony for Django.
263
trafilatura
Content Extraction
6,330
2026-07-18
Content Extraction
Web Scraping
HTTP & Scraping
→
A tool for gathering text and metadata from the web, with built-in content filtering.
A tool for gathering text and metadata from the web, with built-in content filtering.
264
alive-progress
Terminal Rendering
6,292
2025-10-10
Terminal Rendering
CLI Development
CLI & GUI
→
A new kind of Progress Bar, with real-time throughput, eta and very cool animations.
A new kind of Progress Bar, with real-time throughput, eta and very cool animations.
265
trailofbits-skills
Agent Skills
6,235
2026-06-30
Agent Skills
AI and Agents
AI & ML
→
Python-friendly security skills for auditing, testing, and safer backend development.
Python-friendly security skills for auditing, testing, and safer backend development.
266
flask-admin
Admin Panels
6,065
2026-07-21
Admin Panels
Web Development
→
Simple and extensible administrative interface framework for Flask.
Simple and extensible administrative interface framework for Flask.
267
huey
Task Queues
5,996
2026-07-22
Task Queues
DevOps
→
Little multi-threaded task queue.
Little multi-threaded task queue.
268
openstack
Configuration Management
5,983
2026-07-23
Configuration Management
DevOps Tools
DevOps
→
Open source software for building private and public clouds.
Open source software for building private and public clouds.
269
twisted
Asynchronous Programming
5,971
2026-07-21
Asynchronous Programming
Python Language
→
An event-driven networking engine.
An event-driven networking engine.
270
pywebview
Web-based
5,964
2026-05-15
Web-based
GUI Development
CLI & GUI
→
A lightweight cross-platform native wrapper around a webview component.
A lightweight cross-platform native wrapper around a webview component.
271
pyinfra
Configuration Management
5,907
2026-07-23
Configuration Management
DevOps Tools
DevOps
→
A versatile CLI tools and python libraries to automate infrastructure.
A versatile CLI tools and python libraries to automate infrastructure.
272
mininet
Network Virtualization
5,841
2023-09-17
Network Virtualization
DevOps
→
A popular network emulator and API written in Python.
A popular network emulator and API written in Python.
273
attrs
Built-in Classes Enhancement
5,817
2026-07-21
Built-in Classes Enhancement
Python Language
→
Replacement for __init__, __eq__, __repr__, etc. boilerplate in class definitions.
Replacement for __init__, __eq__, __repr__, etc. boilerplate in class definitions.
274
xmltodict
HTML Manipulation
5,746
2026-06-15
HTML Manipulation
Text & Documents
→
Working with XML feel like you are working with JSON.
Working with XML feel like you are working with JSON.
275
pylint
Code Linters
5,703
2026-07-22
Code Linters
Code Analysis
Developer Tools
→
A fully customizable source code analyzer.
A fully customizable source code analyzer.
276
websockets
WebSocket
5,703
2026-07-22
WebSocket
Web Development
→
A library for building WebSocket servers and clients with a focus on correctness and simplicity.
A library for building WebSocket servers and clients with a focus on correctness and simplicity.
277
python-docx
MS Office
5,686
2025-06-16
MS Office
File Format Processing
Text & Documents
→
Reads, queries and modifies Microsoft Word 2007/2008 docx files.
Reads, queries and modifies Microsoft Word 2007/2008 docx files.
278
pyjwt
JWT
5,676
2026-05-21
JWT
Authentication
Web Development
→
JSON Web Token implementation in Python.
JSON Web Token implementation in Python.
279
dlt
General
5,650
2026-07-22
General
Data Ingestion / ETL
Data & Science
→
A Python library for building data pipelines with automatic schema inference, incremental loading, and support for multiple sources and destinations.
A Python library for building data pipelines with automatic schema inference, incremental loading, and support for multiple sources and destinations.
280
tortoise-orm
Relational Databases
5,609
2026-07-06
Relational Databases
ORM
Database & Storage
→
An easy-to-use asyncio ORM inspired by Django, with relations support.
An easy-to-use asyncio ORM inspired by Django, with relations support.
281
pywin32
Microsoft Windows
5,584
2026-07-15
Microsoft Windows
Other
→
Python Extensions for Windows.
Python Extensions for Windows.
282
flask-socketio
WebSocket
5,511
2026-05-14
WebSocket
Web Development
→
Socket.IO integration for Flask applications.
Socket.IO integration for Flask applications.
283
pythonnet
Microsoft Windows
5,504
2026-07-01
Microsoft Windows
Other
→
Python Integration with the .NET Common Language Runtime (CLR).
Python Integration with the .NET Common Language Runtime (CLR).
284
granian
ASGI
5,502
2026-07-03
ASGI
Web Servers
Web Development
→
A Rust HTTP server for Python applications built on top of Hyper and Tokio, supporting WSGI/ASGI/RSGI.
A Rust HTTP server for Python applications built on top of Hyper and Tokio, supporting WSGI/ASGI/RSGI.
285
ptpython
Interactive Interpreter
5,445
2025-11-21
Interactive Interpreter
Developer Tools
→
Advanced Python REPL built on top of the
python-prompt-toolkit .
286
toga
Desktop
5,395
2026-07-22
Desktop
GUI Development
CLI & GUI
→
A Python native, OS native GUI toolkit.
A Python native, OS native GUI toolkit.
287
authlib
OAuth
5,374
2026-07-21
OAuth
Authentication
Web Development
→
A comprehensive library for building OAuth, OpenID Connect, and JWT/JWS/JWE/JWK/JWA.
A comprehensive library for building OAuth, OpenID Connect, and JWT/JWS/JWE/JWK/JWA.
288
pypinyin
General
5,338
2026-04-19
General
Text Processing
Text & Documents
→
Convert Chinese hanzi (漢字) to pinyin (拼音).
Convert Chinese hanzi (漢字) to pinyin (拼音).
289
opencv
Computer Vision
5,332
2026-07-23
Computer Vision
AI & ML
→
Open Source Computer Vision Library.
Open Source Computer Vision Library.
290
dramatiq
Task Queues
5,293
2026-07-06
Task Queues
DevOps
→
A fast and reliable background task processing library for Python 3.
A fast and reliable background task processing library for Python 3.
291
faststream
Messaging
5,285
2026-07-23
Messaging
DevOps
→
A framework for building asynchronous services over Apache Kafka, RabbitMQ, NATS, MQTT and Redis.
A framework for building asynchronous services over Apache Kafka, RabbitMQ, NATS, MQTT and Redis.
292
astropy
Physics and Engineering
5,241
2026-07-23
Physics and Engineering
Science
Data & Science
→
A community Python library for Astronomy.
A community Python library for Astronomy.
293
geopandas
Geolocation
5,202
2026-07-07
Geolocation
Data & Science
→
Python tools for geographic data (GeoSeries/GeoDataFrame) built on pandas.
Python tools for geographic data (GeoSeries/GeoDataFrame) built on pandas.
294
panda3d
Game Development
5,187
2026-07-22
Game Development
Media
→
3D game engine developed by Disney.
3D game engine developed by Disney.
295
toolz
Functional Programming
5,150
2025-10-17
Functional Programming
Python Language
→
A collection of functional utilities for iterators, functions, and dictionaries. Also available as
cytoolz for Cython-accelerated performance.
A collection of functional utilities for iterators, functions, and dictionaries. Also available as
cytoolz for Cython-accelerated performance.
296
pyarmor
Distribution
5,145
2026-06-01
Distribution
Python Toolchain
→
A tool used to obfuscate python scripts, bind obfuscated scripts to fixed machine or expire obfuscated scripts.
A tool used to obfuscate python scripts, bind obfuscated scripts to fixed machine or expire obfuscated scripts.
297
biopython
Biology and Chemistry
5,135
2026-07-21
Biology and Chemistry
Science
Data & Science
→
Biopython is a set of freely available tools for biological computation.
Biopython is a set of freely available tools for biological computation.
298
typeshed
Type Checkers
5,095
2026-07-23
Type Checkers
Code Analysis
Developer Tools
→
Collection of library stubs for Python, with static types.
Collection of library stubs for Python, with static types.
299
virtualenv
Environment Management
5,039
2026-07-21
Environment Management
Python Toolchain
→
A tool to create isolated Python environments.
A tool to create isolated Python environments.
300
pytype
Type Annotations Generators
5,030
2026-01-23
Type Annotations Generators
Code Analysis
Developer Tools
→
Pytype checks and infers types for Python code - without requiring type annotations.
Pytype checks and infers types for Python code - without requiring type annotations.
301
Cirq
Quantum Computing
5,020
2026-07-23
Quantum Computing
Data & Science
→
A Google-developed framework focused on hardware-aware quantum circuit design for NISQ devices.
A Google-developed framework focused on hardware-aware quantum circuit design for NISQ devices.
302
monkeytype
Type Annotations Generators
5,002
2025-06-14
Type Annotations Generators
Code Analysis
Developer Tools
→
A system for Python that generates static type annotations by collecting runtime types.
A system for Python that generates static type annotations by collecting runtime types.
303
jsonschema
Data Validation
4,966
2026-07-23
Data Validation
Data & Science
→
An implementation of
JSON Schema for Python.
304
python-qrcode
Image Processing
4,922
2026-03-25
Image Processing
Media
→
A pure Python QR Code generator.
A pure Python QR Code generator.
305
structlog
Logging
4,890
2026-07-18
Logging
DevOps
→
Structured logging made easy.
Structured logging made easy.
306
mechanicalsoup
Frameworks
4,878
2026-07-21
Frameworks
Web Scraping
HTTP & Scraping
→
A Python library for automating interaction with websites.
A Python library for automating interaction with websites.
307
dataset
Relational Databases
4,868
2026-04-12
Relational Databases
ORM
Database & Storage
→
Store Python dicts in a database - works with SQLite, MySQL, and PostgreSQL.
Store Python dicts in a database - works with SQLite, MySQL, and PostgreSQL.
308
geopy
Geolocation
4,835
2026-07-12
Geolocation
Data & Science
→
Python Geocoding Toolbox.
Python Geocoding Toolbox.
309
mimesis
Fake Data
4,830
2026-07-16
Fake Data
Testing
Developer Tools
→
is a Python library that help you generate fake data.
is a Python library that help you generate fake data.
310
ag2
Orchestration
4,790
2026-07-22
Orchestration
AI and Agents
AI & ML
→
An open-source AgentOS for multi-agent orchestration and building agentic AI systems.
An open-source AgentOS for multi-agent orchestration and building agentic AI systems.
311
invoke
Build Tools
4,769
2026-04-07
Build Tools
Developer Tools
→
A tool for managing shell-oriented subprocesses and organizing executable Python code into CLI-invokable tasks.
A tool for managing shell-oriented subprocesses and organizing executable Python code into CLI-invokable tasks.
312
tablib
General
4,756
2026-07-16
General
File Format Processing
Text & Documents
→
A module for Tabular Datasets in XLS, CSV, JSON, YAML.
A module for Tabular Datasets in XLS, CSV, JSON, YAML.
313
plotnine
Plotting
4,738
2026-07-15
Plotting
Data Visualization
Data & Science
→
A grammar of graphics for Python based on ggplot2.
A grammar of graphics for Python based on ggplot2.
314
vulture
Code Analysis
4,715
2026-04-30
Code Analysis
Code Analysis
Developer Tools
→
A tool for finding and analyzing dead Python code.
A tool for finding and analyzing dead Python code.
315
strawberry
Framework Agnostic
4,687
2026-07-23
Framework Agnostic
Web APIs
Web Development
→
A GraphQL library that leverages Python type annotations for schema definition.
A GraphQL library that leverages Python type annotations for schema definition.
316
connexion
Framework Agnostic
4,605
2026-04-25
Framework Agnostic
Web APIs
Web Development
→
A spec-first framework that automatically handles requests based on your OpenAPI specification.
A spec-first framework that automatically handles requests based on your OpenAPI specification.
317
code2flow
Code Analysis
4,592
2023-01-08
Code Analysis
Code Analysis
Developer Tools
→
Turn your Python and JavaScript code into DOT flowcharts.
Turn your Python and JavaScript code into DOT flowcharts.
318
tmuxp
Productivity Tools
4,545
2026-07-19
Productivity Tools
CLI Tools
CLI & GUI
→
319
freezegun
Mock
4,517
2025-08-19
Mock
Testing
Developer Tools
→
Travel through time by mocking the datetime module.
Travel through time by mocking the datetime module.
320
shapely
Other
4,478
2026-07-06
Other
Science
Data & Science
→
Manipulation and analysis of geometric objects in the Cartesian plane.
Manipulation and analysis of geometric objects in the Cartesian plane.
321
pandera
Data Validation
4,409
2026-07-18
Data Validation
Data & Science
→
A data validation library for dataframes, with support for pandas, polars, and Spark.
A data validation library for dataframes, with support for pandas, polars, and Spark.
322
pyqtgraph
Plotting
4,384
2026-07-19
Plotting
Data Visualization
Data & Science
→
Interactive and realtime 2D/3D/Image plotting and science/engineering widgets.
Interactive and realtime 2D/3D/Image plotting and science/engineering widgets.
323
elasticsearch-py
Search
4,383
2026-07-23
Search
Database & Storage
→
The official low-level Python client for
Elasticsearch .
324
joblib
Batch Processing
4,376
2026-07-23
Batch Processing
Distributed Computing
DevOps
→
A set of tools to provide lightweight pipelining in Python.
A set of tools to provide lightweight pipelining in Python.
325
pymongo
NoSQL Databases
4,352
2026-07-23
NoSQL Databases
Database Drivers
Database & Storage
→
The official Python client for MongoDB.
The official Python client for MongoDB.
326
mongoengine
NoSQL Databases
4,349
2026-06-23
NoSQL Databases
ORM
Database & Storage
→
A Python Object-Document-Mapper for working with MongoDB.
A Python Object-Document-Mapper for working with MongoDB.
327
coconut
Functional Programming
4,347
2025-12-31
Functional Programming
Python Language
→
A variant of Python built for simple, elegant, Pythonic functional programming.
A variant of Python built for simple, elegant, Pythonic functional programming.
328
responses
Mock
4,343
2026-07-21
Mock
Testing
Developer Tools
→
A utility library for mocking out the requests Python library.
A utility library for mocking out the requests Python library.
329
returns
Functional Programming
4,335
2026-07-22
Functional Programming
Python Language
→
A set of type-safe monads, transformers, and composition utilities.
A set of type-safe monads, transformers, and composition utilities.
330
dynaconf
Configuration Files
4,317
2026-07-23
Configuration Files
Python Toolchain
→
Dynaconf is a configuration manager with plugins for Django, Flask and FastAPI.
Dynaconf is a configuration manager with plugins for Django, Flask and FastAPI.
331
asciimatics
Terminal Rendering
4,298
2026-07-04
Terminal Rendering
CLI Development
CLI & GUI
→
A package to create full-screen text UIs (from interactive forms to ASCII animations).
A package to create full-screen text UIs (from interactive forms to ASCII animations).
332
markdown
Markdown
4,230
2026-07-08
Markdown
File Format Processing
Text & Documents
→
A Python implementation of John Gruber’s Markdown.
A Python implementation of John Gruber’s Markdown.
333
repowise
Code Analysis
4,170
2026-07-23
Code Analysis
Code Analysis
Developer Tools
→
Codebase intelligence that indexes repos into dependency graphs, git history, and auto-generated docs with dead code detection.
Codebase intelligence that indexes repos into dependency graphs, git history, and auto-generated docs with dead code detection.
334
aws-sdk-pandas
Data Analysis
4,116
2026-07-21
Data Analysis
Data & Science
→
Pandas on AWS.
335
warehouse
Package Repositories
4,106
2026-07-23
Package Repositories
Python Toolchain
→
Next generation Python Package Repository (PyPI).
Next generation Python Package Repository (PyPI).
336
pyramid
Synchronous
4,089
2026-03-11
Synchronous
Web Frameworks
Web Development
→
A small, fast, down-to-earth, open source Python web framework.
A small, fast, down-to-earth, open source Python web framework.
337
more-itertools
Functional Programming
4,083
2026-07-20
Functional Programming
Python Language
→
More routines for operating on iterables, beyond itertools.
More routines for operating on iterables, beyond itertools.
338
ftfy
General
4,051
2024-10-30
General
Text Processing
Text & Documents
→
Makes Unicode text less broken and more consistent automagically.
Makes Unicode text less broken and more consistent automagically.
339
urllib3
HTTP Clients
4,043
2026-07-21
HTTP Clients
HTTP & Scraping
→
A HTTP library with thread-safe connection pooling, file post support, sanity friendly.
A HTTP library with thread-safe connection pooling, file post support, sanity friendly.
340
sqlparse
Parser
4,008
2026-06-06
Parser
Text Processing
Text & Documents
→
A non-validating SQL parser.
A non-validating SQL parser.
341
sortedcontainers
Algorithms
3,964
2024-03-01
Algorithms
Algorithms and Design Patterns
Developer Tools
→
Fast and pure-Python implementation of sorted collections.
Fast and pure-Python implementation of sorted collections.
342
xlsxwriter
MS Office
3,959
2026-07-02
MS Office
File Format Processing
Text & Documents
→
A Python module for creating Excel .xlsx files.
A Python module for creating Excel .xlsx files.
343
lektor
Static Site Generators
3,945
2026-06-28
Static Site Generators
Web Development
→
An easy to use static CMS and blog engine.
An easy to use static CMS and blog engine.
344
django-grappelli
Admin Panels
3,940
2026-04-29
Admin Panels
Web Development
→
A jazzy skin for the Django Admin-Interface.
A jazzy skin for the Django Admin-Interface.
345
tox
Test Runners
3,914
2026-07-21
Test Runners
Testing
Developer Tools
→
Auto builds and tests distributions in multiple Python versions
Auto builds and tests distributions in multiple Python versions
346
django-guardian
Permissions
3,907
2026-07-22
Permissions
Authentication
Web Development
→
Implementation of per-object permissions for Django.
Implementation of per-object permissions for Django.
347
pony
Relational Databases
3,825
2026-05-27
Relational Databases
ORM
Database & Storage
→
ORM that provides a generator-oriented interface to SQL.
ORM that provides a generator-oriented interface to SQL.
348
flake8
Code Linters
3,810
2026-07-14
Code Linters
Code Analysis
Developer Tools
→
A wrapper around pycodestyle, pyflakes and McCabe.
A wrapper around pycodestyle, pyflakes and McCabe.
349
factory_boy
Object Factories
3,804
2025-12-14
Object Factories
Testing
Developer Tools
→
A test fixtures replacement for Python.
A test fixtures replacement for Python.
350
implicit
Recommender Systems
3,803
2026-05-08
Recommender Systems
AI & ML
→
A fast Python implementation of collaborative filtering for implicit datasets.
A fast Python implementation of collaborative filtering for implicit datasets.
351
colorama
Terminal Rendering
3,794
2026-05-13
Terminal Rendering
CLI Development
CLI & GUI
→
Cross-platform colored terminal text.
Cross-platform colored terminal text.
352
cloudinit
Configuration Management
3,765
2026-07-23
Configuration Management
DevOps Tools
DevOps
→
A multi-distribution package that handles early initialization of a cloud instance.
A multi-distribution package that handles early initialization of a cloud instance.
353
python-phonenumbers
Parser
3,762
2026-07-03
Parser
Text Processing
Text & Documents
→
Parsing, formatting, storing and validating international phone numbers.
Parsing, formatting, storing and validating international phone numbers.
354
mesa
Simulation and Modeling
3,742
2026-07-21
Simulation and Modeling
Science
Data & Science
→
An agent-based modeling framework for building, analyzing, and visualizing complex system simulations.
An agent-based modeling framework for building, analyzing, and visualizing complex system simulations.
355
django-haystack
Search
3,741
2026-07-21
Search
Database & Storage
→
Modular search for Django.
Modular search for Django.
356
vidgear
Video
3,717
2026-05-17
Video
Audio & Video Processing
Media
→
Most Powerful multi-threaded Video Processing framework.
Most Powerful multi-threaded Video Processing framework.
357
sumy
Content Extraction
3,696
2026-07-20
Content Extraction
Web Scraping
HTTP & Scraping
→
A module for automatic summarization of text documents and HTML pages.
A module for automatic summarization of text documents and HTML pages.
358
bqplot
Plotting
3,693
2026-05-07
Plotting
Data Visualization
Data & Science
→
Interactive Plotting Library for the Jupyter Notebook.
Interactive Plotting Library for the Jupyter Notebook.
359
django-unfold
Admin Panels
3,581
2026-07-23
Admin Panels
Web Development
→
Elevate your Django admin with a stunning modern interface, powerful features, and seamless user experience.
Elevate your Django admin with a stunning modern interface, powerful features, and seamless user experience.
360
vispy
Plotting
3,580
2026-07-20
Plotting
Data Visualization
Data & Science
→
High-performance scientific visualization based on OpenGL.
High-performance scientific visualization based on OpenGL.
361
doitlive
Productivity Tools
3,572
2026-07-07
Productivity Tools
CLI Tools
CLI & GUI
→
A tool for live presentations in the terminal.
A tool for live presentations in the terminal.
362
uwsgi
WSGI
3,547
2025-10-11
WSGI
Web Servers
Web Development
→
A project aims at developing a full stack for building hosting services, written in C.
A project aims at developing a full stack for building hosting services, written in C.
363
textdistance
General
3,536
2025-04-18
General
Text Processing
Text & Documents
→
Compute distance between sequences with 30+ algorithms.
Compute distance between sequences with 30+ algorithms.
364
rdkit
Biology and Chemistry
3,529
2026-07-23
Biology and Chemistry
Science
Data & Science
→
Cheminformatics and Machine Learning Software.
Cheminformatics and Machine Learning Software.
365
modoboa
Email
3,526
2026-07-22
Email
HTTP & Scraping
→
A mail hosting and management platform including a modern Web UI.
A mail hosting and management platform including a modern Web UI.
366
funcy
Functional Programming
3,512
2026-02-14
Functional Programming
Python Language
→
A fancy and practical functional tools.
A fancy and practical functional tools.
367
copier
Productivity Tools
3,485
2026-07-13
Productivity Tools
CLI Tools
CLI & GUI
→
A library and command-line utility for rendering projects templates.
A library and command-line utility for rendering projects templates.
368
schemathesis
GUI / Web Testing
3,483
2026-07-22
GUI / Web Testing
Testing
Developer Tools
→
A tool for automatic property-based testing of web applications built with Open API / Swagger specifications.
A tool for automatic property-based testing of web applications built with Open API / Swagger specifications.
369
python-pptx
MS Office
3,465
2024-08-07
MS Office
File Format Processing
Text & Documents
→
Python library for creating and updating PowerPoint (.pptx) files.
Python library for creating and updating PowerPoint (.pptx) files.
370
coverage
Code Coverage
3,397
2026-07-22
Code Coverage
Testing
Developer Tools
→
Code coverage measurement.
Code coverage measurement.
371
xlwings
MS Office
3,382
2026-07-13
MS Office
File Format Processing
Text & Documents
→
A BSD-licensed library that makes it easy to call Python from Excel and vice versa.
A BSD-licensed library that makes it easy to call Python from Excel and vice versa.
372
pennylane
Quantum Computing
3,366
2026-07-23
Quantum Computing
Data & Science
→
A hybrid quantum-classical machine learning library with automatic differentiation support.
A hybrid quantum-classical machine learning library with automatic differentiation support.
373
django-oauth-toolkit
OAuth
3,331
2026-07-24
OAuth
Authentication
Web Development
→
OAuth 2 goodies for Django.
OAuth 2 goodies for Django.
374
pgmpy
Machine Learning
3,304
2026-07-22
Machine Learning
AI & ML
→
A Python library for probabilistic graphical models and Bayesian networks.
A Python library for probabilistic graphical models and Bayesian networks.
375
cerberus
Data Validation
3,285
2026-01-01
Data Validation
Data & Science
→
A lightweight and extensible data validation library.
A lightweight and extensible data validation library.
376
litecli
CLI Enhancements
3,282
2026-06-07
CLI Enhancements
CLI Tools
CLI & GUI
→
SQLite CLI with autocompletion and syntax highlighting.
SQLite CLI with autocompletion and syntax highlighting.
377
pudb
pdb-like Debugger
3,249
2026-07-21
pdb-like Debugger
Debugging Tools
Developer Tools
→
A full-screen, console-based Python debugger.
A full-screen, console-based Python debugger.
378
itsdangerous
Miscellaneous
3,131
2025-06-14
Miscellaneous
Other
→
Various helpers to pass trusted data to untrusted environments.
Various helpers to pass trusted data to untrusted environments.
379
mistune
Markdown
3,057
2026-07-22
Markdown
File Format Processing
Text & Documents
→
Fastest and full featured pure Python parsers of Markdown.
Fastest and full featured pure Python parsers of Markdown.
380
lxml
HTML Manipulation
3,046
2026-07-20
HTML Manipulation
Text & Documents
→
A very fast, easy-to-use and versatile library for handling HTML and XML.
A very fast, easy-to-use and versatile library for handling HTML and XML.
381
python-decouple
Configuration Files
3,038
2024-01-01
Configuration Files
Python Toolchain
→
Strict separation of settings from code.
Strict separation of settings from code.
382
urwid
Terminal
3,012
2026-07-23
Terminal
GUI Development
CLI & GUI
→
A library for creating terminal GUI applications with strong support for widgets, events, rich colors, etc.
A library for creating terminal GUI applications with strong support for widgets, events, rich colors, etc.
383
vcrpy
Mock
2,976
2026-07-04
Mock
Testing
Developer Tools
→
Record and replay HTTP interactions on your tests.
Record and replay HTTP interactions on your tests.
384
oauthlib
OAuth
2,974
2026-07-14
OAuth
Authentication
Web Development
→
A generic and thorough implementation of the OAuth request-signing logic.
A generic and thorough implementation of the OAuth request-signing logic.
385
django-storages
Web Asset Management
2,954
2025-06-18
Web Asset Management
Web Development
→
A collection of custom storage back ends for Django.
A collection of custom storage back ends for Django.
386
pyyaml
Data Formats
2,919
2026-06-17
Data Formats
File Format Processing
Text & Documents
→
YAML implementations for Python.
YAML implementations for Python.
387
python-magic
File Manipulation
2,914
2026-07-20
File Manipulation
Text & Documents
→
A Python interface to the libmagic file type identification library.
A Python interface to the libmagic file type identification library.
388
python-diskcache
Caching
2,899
2024-03-03
Caching
Database & Storage
→
SQLite and file backed cache backend with faster lookups than memcached and redis.
SQLite and file backed cache backend with faster lookups than memcached and redis.
389
django-compressor
Web Asset Management
2,868
2026-07-20
Web Asset Management
Web Development
→
Compresses linked and inline JavaScript or CSS into a single cached file.
Compresses linked and inline JavaScript or CSS into a single cached file.
390
chdb
Database
2,845
2026-07-23
Database
Database & Storage
→
In-process OLAP SQL engine with the full ClickHouse dialect, zero-copy pandas/Arrow interop, and federation to remote ClickHouse clusters via remoteSecure().
In-process OLAP SQL engine with the full ClickHouse dialect, zero-copy pandas/Arrow interop, and federation to remote ClickHouse clusters via remoteSecure().
391
dateparser
Date and Time
2,844
2026-07-23
Date and Time
Python Language
→
A Python parser for human-readable dates in dozens of languages.
A Python parser for human-readable dates in dozens of languages.
392
box
Built-in Classes Enhancement
2,830
2026-02-21
Built-in Classes Enhancement
Python Language
→
Python dictionaries with advanced dot notation access.
Python dictionaries with advanced dot notation access.
393
furl
HTTP Clients
2,809
2026-02-22
HTTP Clients
HTTP & Scraping
→
A small Python library that makes parsing and manipulating URLs easy.
A small Python library that makes parsing and manipulating URLs easy.
394
OpenChronicle
Orchestration
2,800
2026-05-09
Orchestration
AI and Agents
AI & ML
→
Open-source, local-first memory for any tool-capable LLM agent.
Open-source, local-first memory for any tool-capable LLM agent.
395
cachetools
Caching
2,770
2026-07-23
Caching
Database & Storage
→
Extensible memoizing collections and decorators.
Extensible memoizing collections and decorators.
396
pikepdf
PDF
2,769
2026-07-10
PDF
File Format Processing
Text & Documents
→
A powerful library for reading and editing PDF files, based on qpdf.
A powerful library for reading and editing PDF files, based on qpdf.
397
pygal
Plotting
2,769
2026-07-21
Plotting
Data Visualization
Data & Science
→
A Python SVG Charts Creator.
A Python SVG Charts Creator.
398
ironpython
Implementations
2,756
2026-06-20
Implementations
Python Language
→
Implementation of the Python programming language written in C#.
Implementation of the Python programming language written in C#.
399
nikola
Static Site Generators
2,740
2026-06-21
Static Site Generators
Web Development
→
A static website and blog generator.
A static website and blog generator.
400
iredis
CLI Enhancements
2,739
2026-05-11
CLI Enhancements
CLI Tools
CLI & GUI
→
Redis CLI with autocompletion and syntax highlighting.
Redis CLI with autocompletion and syntax highlighting.
401
yagmail
Email
2,731
2026-05-26
Email
HTTP & Scraping
→
Yet another Gmail/SMTP client.
Yet another Gmail/SMTP client.
402
beanie
NoSQL Databases
2,689
2026-03-29
NoSQL Databases
ORM
Database & Storage
→
An asynchronous Python object-document mapper (ODM) for MongoDB.
An asynchronous Python object-document mapper (ODM) for MongoDB.
403
docxtpl
MS Office
2,677
2026-07-07
MS Office
File Format Processing
Text & Documents
→
Editing a docx document by jinja2 template
Editing a docx document by jinja2 template
404
daphne
ASGI
2,676
2026-07-21
ASGI
Web Servers
Web Development
→
An HTTP, HTTP/2 and WebSocket protocol server for ASGI and ASGI-HTTP.
An HTTP, HTTP/2 and WebSocket protocol server for ASGI and ASGI-HTTP.
405
pynamodb
NoSQL Databases
2,652
2026-04-24
NoSQL Databases
ORM
Database & Storage
→
A Pythonic interface for
Amazon DynamoDB .
406
chardet
General
2,648
2026-07-18
General
Text Processing
Text & Documents
→
Python character encoding detector.
Python character encoding detector.
407
dateutil
Date and Time
2,631
2026-05-19
Date and Time
Python Language
→
Extensions to the standard Python
datetime module.
Extensions to the standard Python
datetime module.
408
colour
Other
2,627
2026-06-27
Other
Science
Data & Science
→
Implementing a comprehensive number of colour theory transformations and algorithms.
Implementing a comprehensive number of colour theory transformations and algorithms.
409
gtts
Audio
2,623
2025-05-11
Audio
Audio & Video Processing
Media
→
Python library and CLI tool for converting text to speech using Google Translate TTS.
Python library and CLI tool for converting text to speech using Google Translate TTS.
410
wxPython
Desktop
2,619
2026-07-16
Desktop
GUI Development
CLI & GUI
→
A blending of the wxWidgets C++ class library with the Python.
A blending of the wxWidgets C++ class library with the Python.
411
matchering
Audio
2,585
2026-07-08
Audio
Audio & Video Processing
Media
→
A library for automated reference audio mastering.
A library for automated reference audio mastering.
412
autobahn-python
WebSocket
2,542
2026-07-15
WebSocket
Web Development
→
WebSocket & WAMP for Python on Twisted and
asyncio .
WebSocket & WAMP for Python on Twisted and
asyncio .
413
mysqlclient
MySQL
2,531
2026-06-20
MySQL
Database Drivers
Database & Storage
→
MySQL connector with Python 3 support (
mysql-python fork).
414
watchfiles
File Manipulation
2,519
2026-06-13
File Manipulation
Text & Documents
→
Simple, modern and fast file watching and code reload in python.
Simple, modern and fast file watching and code reload in python.
415
pdoc
Documentation
2,516
2026-04-13
Documentation
Developer Tools
→
Epydoc replacement to auto generate API documentation for Python libraries.
Epydoc replacement to auto generate API documentation for Python libraries.
416
anyio
Asynchronous Programming
2,511
2026-07-23
Asynchronous Programming
Python Language
→
A high-level async concurrency and networking framework that works on top of asyncio or trio.
A high-level async concurrency and networking framework that works on top of asyncio or trio.
417
edgartools
Financial Data
2,507
2026-07-19
Financial Data
Data Ingestion / ETL
Data & Science
→
Library for downloading structured data from SEC EDGAR filings and XBRL financial statements.
Library for downloading structured data from SEC EDGAR filings and XBRL financial statements.
418
napalm
Network Virtualization
2,481
2026-07-18
Network Virtualization
DevOps
→
Cross-vendor API to manipulate network devices.
Cross-vendor API to manipulate network devices.
419
pyparsing
Parser
2,479
2026-07-19
Parser
Text Processing
Text & Documents
→
A general purpose framework for generating parsers.
A general purpose framework for generating parsers.
420
bleak
Hardware
2,471
2026-07-01
Hardware
Other
→
A cross platform Bluetooth Low Energy Client for Python using asyncio.
A cross platform Bluetooth Low Energy Client for Python using asyncio.
421
psycopg
PostgreSQL
2,453
2026-07-20
PostgreSQL
Database Drivers
Database & Storage
→
The most popular PostgreSQL adapter for Python.
The most popular PostgreSQL adapter for Python.
422
feedparser
Content Extraction
2,405
2026-05-14
Content Extraction
Web Scraping
HTTP & Scraping
→
Universal feed parser.
423
scons
Build Tools
2,403
2026-07-20
Build Tools
Developer Tools
→
A software construction tool.
A software construction tool.
424
pyquery
HTML Manipulation
2,381
2026-07-19
HTML Manipulation
Text & Documents
→
A jQuery-like library for parsing HTML.
A jQuery-like library for parsing HTML.
425
masonite
Synchronous
2,360
2026-06-07
Synchronous
Web Frameworks
Web Development
→
The modern and developer centric Python web framework.
The modern and developer centric Python web framework.
426
django-cacheops
Caching
2,272
2026-04-15
Caching
Database & Storage
→
A slick ORM cache with automatic granular event-driven invalidation.
A slick ORM cache with automatic granular event-driven invalidation.
427
winpython
Microsoft Windows
2,271
2026-07-18
Microsoft Windows
Other
→
Portable development environment for Windows 10/11.
Portable development environment for Windows 10/11.
428
pyelftools
General
2,267
2026-06-04
General
File Format Processing
Text & Documents
→
Parsing and analyzing ELF files and DWARF debugging information.
Parsing and analyzing ELF files and DWARF debugging information.
429
feature_engine
Machine Learning
2,259
2026-07-21
Machine Learning
AI & ML
→
sklearn compatible API with the widest toolset for feature engineering and selection.
sklearn compatible API with the widest toolset for feature engineering and selection.
430
taskiq
Task Queues
2,253
2026-07-13
Task Queues
DevOps
→
Distributed task queue with native asyncio support and pluggable brokers.
Distributed task queue with native asyncio support and pluggable brokers.
431
rope
Refactoring
2,230
2026-01-04
Refactoring
Code Analysis
Developer Tools
→
Rope is a python refactoring library.
Rope is a python refactoring library.
432
pyglet
Desktop
2,207
2026-07-23
Desktop
GUI Development
CLI & GUI
→
A cross-platform windowing and multimedia library for Python.
A cross-platform windowing and multimedia library for Python.
433
sentry-python
Monitoring and Processes
2,199
2026-07-23
Monitoring and Processes
DevOps Tools
DevOps
→
Sentry SDK for Python.
434
pygments
Parser
2,192
2026-07-21
Parser
Text Processing
Text & Documents
→
A generic syntax highlighter.
A generic syntax highlighter.
435
shortuuid
Unique identifiers
2,191
2026-06-20
Unique identifiers
Text Processing
Text & Documents
→
A generator library for concise, unambiguous and URL-safe UUIDs.
A generator library for concise, unambiguous and URL-safe UUIDs.
436
html2text
Content Extraction
2,169
2025-10-28
Content Extraction
Web Scraping
HTTP & Scraping
→
Convert HTML to Markdown-formatted text.
Convert HTML to Markdown-formatted text.
437
pynput
Hardware
2,165
2026-05-12
Hardware
Other
→
A library to control and monitor input devices.
A library to control and monitor input devices.
438
microdot
Asynchronous
2,136
2026-05-20
Asynchronous
Web Frameworks
Web Development
→
The impossibly small web framework for Python and MicroPython.
The impossibly small web framework for Python and MicroPython.
439
sqlite-utils
SQLite
2,129
2026-07-13
SQLite
Database Drivers
Database & Storage
→
Python CLI utility and library for manipulating SQLite databases.
Python CLI utility and library for manipulating SQLite databases.
440
msgpack
Serialization
2,102
2026-07-10
Serialization
Database & Storage
→
MessagePack serializer implementation for Python.
MessagePack serializer implementation for Python.
441
indico
CMS
2,093
2026-07-23
CMS
Web Development
→
A feature-rich event management system, made @
CERN .
A feature-rich event management system, made @
CERN .
442
prospector
Code Analysis
2,088
2026-07-21
Code Analysis
Code Analysis
Developer Tools
→
A tool to analyze Python code.
A tool to analyze Python code.
443
blinker
Miscellaneous
2,079
2025-06-14
Miscellaneous
Other
→
A fast Python in-process signal/event dispatching system.
A fast Python in-process signal/event dispatching system.
444
doit
Build Tools
2,075
2026-02-12
Build Tools
Developer Tools
→
A task runner and build tool.
A task runner and build tool.
445
arcade
Game Development
2,050
2026-07-23
Game Development
Media
→
Arcade is a modern Python framework for crafting games with compelling graphics and sound.
Arcade is a modern Python framework for crafting games with compelling graphics and sound.
446
qutip
Quantum Computing
2,045
2026-07-23
Quantum Computing
Data & Science
→
Quantum Toolbox in Python.
Quantum Toolbox in Python.
447
pybuilder
Build Tools
2,023
2026-04-02
Build Tools
Developer Tools
→
A continuous build tool written in pure Python.
A continuous build tool written in pure Python.
448
chaostoolkit
Other
2,015
2024-05-01
Other
DevOps Tools
DevOps
→
A Chaos Engineering toolkit & Orchestration for Developers.
A Chaos Engineering toolkit & Orchestration for Developers.
449
django-rules
Permissions
1,978
2025-10-11
Permissions
Authentication
Web Development
→
A tiny but powerful app providing object-level permissions to Django, without requiring a database.
A tiny but powerful app providing object-level permissions to Django, without requiring a database.
450
ipdb
pdb-like Debugger
1,976
2026-02-27
pdb-like Debugger
Debugging Tools
Developer Tools
→
451
shiv
Distribution
1,942
2026-05-22
Distribution
Python Toolchain
→
A command line utility for building fully self-contained zipapps (PEP 441), but with all their dependencies included.
A command line utility for building fully self-contained zipapps (PEP 441), but with all their dependencies included.
452
mutagen
Metadata
1,932
2026-07-13
Metadata
Audio & Video Processing
Media
→
A Python module to handle audio metadata.
A Python module to handle audio metadata.
453
pymatting
Image Processing
1,911
2026-04-07
Image Processing
Media
→
A library for alpha matting.
A library for alpha matting.
454
SpiffWorkflow
Job Schedulers
1,906
2026-07-12
Job Schedulers
DevOps
→
A powerful workflow engine implemented in pure Python.
A powerful workflow engine implemented in pure Python.
455
voluptuous
Data Validation
1,850
2026-07-11
Data Validation
Data & Science
→
A Python data validation library primarily intended for validating data from untrusted sources.
A Python data validation library primarily intended for validating data from untrusted sources.
456
lumibot
Financial Data
1,838
2026-07-16
Financial Data
Data Ingestion / ETL
Data & Science
→
Algorithmic trading framework for backtesting and live deployment across stocks, options, crypto, futures, and forex.
Algorithmic trading framework for backtesting and live deployment across stocks, options, crypto, futures, and forex.
457
jet-bridge
Admin Panels
1,794
2026-02-20
Admin Panels
Web Development
→
Admin panel framework for any application with nice UI (ex Jet Django).
Admin panel framework for any application with nice UI (ex Jet Django).
458
pypy
Implementations
1,770
2026-07-23
Implementations
Python Language
→
A very fast and compliant implementation of the Python language.
A very fast and compliant implementation of the Python language.
459
rpyc
RPC
1,705
2025-08-14
RPC
Web Servers
Web Development
→
(Remote Python Call) - A transparent and symmetric RPC library for Python.
(Remote Python Call) - A transparent and symmetric RPC library for Python.
460
birdnet
Audio
1,649
2026-07-21
Audio
Audio & Video Processing
Media
→
Deep learning framework for acoustic species detection; identifies bird species from audio recordings using TensorFlow.
Deep learning framework for acoustic species detection; identifies bird species from audio recordings using TensorFlow.
461
python-slugify
General
1,622
2026-01-07
General
Text Processing
Text & Documents
→
A Python slugify library that translates unicode to ASCII.
A Python slugify library that translates unicode to ASCII.
462
cartopy
Specialized
1,612
2026-07-20
Specialized
Data Visualization
Data & Science
→
A cartographic python library with matplotlib support.
A cartographic python library with matplotlib support.
463
waitress
WSGI
1,592
2026-07-21
WSGI
Web Servers
Web Development
→
Multi-threaded, powers Pyramid.
Multi-threaded, powers Pyramid.
464
hypercorn
ASGI
1,590
2025-11-08
ASGI
Web Servers
Web Development
→
An ASGI and WSGI Server based on Hyper libraries and inspired by Gunicorn.
An ASGI and WSGI Server based on Hyper libraries and inspired by Gunicorn.
465
bidict
Built-in Classes Enhancement
1,584
2026-07-20
Built-in Classes Enhancement
Python Language
→
Efficient, Pythonic bidirectional map data structures and related functionality.
Efficient, Pythonic bidirectional map data structures and related functionality.
466
enaml
Desktop
1,578
2026-07-20
Desktop
GUI Development
CLI & GUI
→
Creating beautiful user-interfaces with Declarative Syntax like QML.
Creating beautiful user-interfaces with Declarative Syntax like QML.
467
pyfiglet
General
1,576
2026-07-04
General
Text Processing
Text & Documents
→
An implementation of figlet written in Python.
An implementation of figlet written in Python.
468
scanapi
Frameworks
1,573
2026-07-23
Frameworks
Testing
Developer Tools
→
Automated Testing and Documentation for your REST API.
Automated Testing and Documentation for your REST API.
469
bub
Orchestration
1,558
2026-07-23
Orchestration
AI and Agents
AI & ML
→
A lightweight, hook-first Python framework for channel-native agents that live alongside people.
A lightweight, hook-first Python framework for channel-native agents that live alongside people.
470
cx-Freeze
Distribution
1,555
2026-07-23
Distribution
Python Toolchain
→
It is a Python tool that converts Python scripts into standalone executables and installers for Windows, macOS, and Linux.
It is a Python tool that converts Python scripts into standalone executables and installers for Windows, macOS, and Linux.
471
nox
Test Runners
1,537
2026-07-22
Test Runners
Testing
Developer Tools
→
Flexible test automation for Python.
Flexible test automation for Python.
472
django-countries
Geolocation
1,531
2026-06-10
Geolocation
Data & Science
→
A Django app that provides a country field for models and forms.
A Django app that provides a country field for models and forms.
473
python-user-agents
Parser
1,515
2023-02-16
Parser
Text Processing
Text & Documents
→
Browser user agent parser.
Browser user agent parser.
474
polyfactory
Object Factories
1,497
2026-07-13
Object Factories
Testing
Developer Tools
→
mock data generation library with support to classes (continuation of pydantic-factories)
mock data generation library with support to classes (continuation of pydantic-factories)
475
wand
Image Processing
1,481
2026-06-25
Image Processing
Media
→
Python bindings for
MagickWand , C API for ImageMagick.
Python bindings for
MagickWand , C API for ImageMagick.
476
babel
General
1,456
2026-04-20
General
Text Processing
Text & Documents
→
An internationalization library for Python.
An internationalization library for Python.
477
cassandra-driver
NoSQL Databases
1,427
2026-07-21
NoSQL Databases
Database Drivers
Database & Storage
→
The Python Driver for Apache Cassandra.
The Python Driver for Apache Cassandra.
478
scikit-lego
Machine Learning
1,409
2026-07-23
Machine Learning
AI & ML
→
A collection of lego bricks for scikit-learn pipelines.
A collection of lego bricks for scikit-learn pipelines.
479
webargs
Framework Agnostic
1,406
2026-07-06
Framework Agnostic
Web APIs
Web Development
→
A friendly library for parsing HTTP request arguments with built-in support for popular web frameworks.
A friendly library for parsing HTTP request arguments with built-in support for popular web frameworks.
480
openbabel
Biology and Chemistry
1,355
2026-07-11
Biology and Chemistry
Science
Data & Science
→
A chemical toolbox designed to speak the many languages of chemical data.
A chemical toolbox designed to speak the many languages of chemical data.
481
cement
CLI Development
1,348
2026-07-13
CLI Development
CLI Development
CLI & GUI
→
CLI Application Framework for Python.
CLI Application Framework for Python.
482
markdown-it-py
Markdown
1,342
2026-07-08
Markdown
File Format Processing
Text & Documents
→
Markdown parser with 100% CommonMark support, extensions, and syntax plugins.
Markdown parser with 100% CommonMark support, extensions, and syntax plugins.
483
obspy
Physics and Engineering
1,320
2026-07-01
Physics and Engineering
Science
Data & Science
→
A Python toolbox for seismology.
A Python toolbox for seismology.
484
django-modern-rest
Django
1,308
2026-07-23
Django
Web APIs
Web Development
→
Modern REST with speed, types, async, msgspec, pydantic and other goodies!
Modern REST with speed, types, async, msgspec, pydantic and other goodies!
485
clickhouse-driver
Other Relational Databases
1,302
2026-07-22
Other Relational Databases
Database Drivers
Database & Storage
→
Python driver with native interface for ClickHouse.
Python driver with native interface for ClickHouse.
486
pyexcel
MS Office
1,290
2026-07-01
MS Office
File Format Processing
Text & Documents
→
Providing one API for reading, manipulating and writing csv, ods, xls, xlsx and xlsm files.
Providing one API for reading, manipulating and writing csv, ods, xls, xlsx and xlsm files.
487
devpi
Package Repositories
1,206
2026-07-02
Package Repositories
Python Toolchain
→
PyPI server and packaging/testing/release tool.
PyPI server and packaging/testing/release tool.
488
pynacl
Cryptography
1,202
2026-07-21
Cryptography
Security
→
Python binding to the Networking and Cryptography (NaCl) library.
Python binding to the Networking and Cryptography (NaCl) library.
489
justhtml
HTML Manipulation
1,149
2026-07-20
HTML Manipulation
Text & Documents
→
A pure Python HTML5 parser that just works.
A pure Python HTML5 parser that just works.
490
apiflask
Flask
1,128
2026-06-19
Flask
Web APIs
Web Development
→
A lightweight Python web API framework based on Flask and Marshmallow.
A lightweight Python web API framework based on Flask and Marshmallow.
491
pickledb
Database
1,071
2026-05-10
Database
Database & Storage
→
A simple and lightweight key-value store for Python.
A simple and lightweight key-value store for Python.
492
secure
Web Security
1,048
2026-06-07
Web Security
Security
→
HTTP security headers for Python web applications with ASGI and WSGI middleware.
HTTP security headers for Python web applications with ASGI and WSGI middleware.
493
geojson
Geolocation
994
2026-06-06
Geolocation
Data & Science
→
Python bindings and utilities for GeoJSON.
Python bindings and utilities for GeoJSON.
494
memory_graph
Others
991
2026-07-21
Others
Debugging Tools
Developer Tools
→
Visualize Python data at runtime to debug references, mutability, and aliasing.
Visualize Python data at runtime to debug references, mutability, and aliasing.
495
flask-debugtoolbar
Others
979
2026-07-16
Others
Debugging Tools
Developer Tools
→
A port of the django-debug-toolbar to flask.
A port of the django-debug-toolbar to flask.
496
mpi4py
Batch Processing
919
2026-07-23
Batch Processing
Distributed Computing
DevOps
→
Python bindings for MPI.
497
pdf_oxide
PDF
901
2026-07-23
PDF
File Format Processing
Text & Documents
→
A fast PDF library for text extraction, image extraction, and markdown conversion, powered by Rust.
A fast PDF library for text extraction, image extraction, and markdown conversion, powered by Rust.
498
sentry-skills
Agent Skills
883
2026-07-21
Agent Skills
AI and Agents
AI & ML
→
Python-focused engineering skills for code review, debugging, and backend workflows.
Python-focused engineering skills for code review, debugging, and backend workflows.
499
python-hunter
Tracing
872
2025-08-22
Tracing
Debugging Tools
Developer Tools
→
A flexible code tracing toolkit.
A flexible code tracing toolkit.
500
promptise
Orchestration
859
2026-07-17
Orchestration
AI and Agents
AI & ML
→
A framework for building end-to-end production-ready agentic systems, scalable & secure MCP's and autonomous agents.
A framework for building end-to-end production-ready agentic systems, scalable & secure MCP's and autonomous agents.
501
pygraphviz
Specialized
844
2026-07-20
Specialized
Data Visualization
Data & Science
→
Python interface to
Graphviz .
502
tinytag
Metadata
828
2026-07-23
Metadata
Audio & Video Processing
Media
→
A library for reading music meta data of MP3, OGG, FLAC and Wave files.
A library for reading music meta data of MP3, OGG, FLAC and Wave files.
503
respx
Mock
822
2026-04-23
Mock
Testing
Developer Tools
→
Mock HTTPX with awesome request patterns and response side effects.
Mock HTTPX with awesome request patterns and response side effects.
504
html-to-markdown
HTML Manipulation
812
2026-07-22
HTML Manipulation
Text & Documents
→
A fast, CommonMark-compliant HTML to Markdown converter with a Rust core, tolerant of malformed HTML.
A fast, CommonMark-compliant HTML to Markdown converter with a Rust core, tolerant of malformed HTML.
505
pyvips
Image Processing
811
2026-07-23
Image Processing
Media
→
A fast image processing library with low memory needs.
A fast image processing library with low memory needs.
506
ZODB
Database
759
2026-04-14
Database
Database & Storage
→
A native object database for Python. A key-value and object graph database.
A native object database for Python. A key-value and object graph database.
507
bernstein
Orchestration
725
2026-07-24
Orchestration
AI and Agents
AI & ML
→
A deterministic Python orchestrator for CLI coding agents (Claude Code, Codex, Gemini CLI, and 40+ more) with parallel git worktrees and an HMAC-signed audit chain.
A deterministic Python orchestrator for CLI coding agents (Claude Code, Codex, Gemini CLI, and 40+ more) with parallel git worktrees and an HMAC-signed audit chain.
508
python-nameparser
Parser
712
2026-07-12
Parser
Text Processing
Text & Documents
→
Parsing human names into their individual components.
Parsing human names into their individual components.
509
pysolr
Search
701
2026-07-17
Search
Database & Storage
→
A lightweight Python wrapper for
Apache Solr .
510
markupsafe
HTML Manipulation
693
2025-09-27
HTML Manipulation
Text & Documents
→
Implements a XML/HTML/XHTML Markup safe string for Python.
Implements a XML/HTML/XHTML Markup safe string for Python.
511
micawber
Content Extraction
680
2026-07-19
Content Extraction
Web Scraping
HTTP & Scraping
→
A small library for extracting rich content from URLs.
A small library for extracting rich content from URLs.
512
python-barcode
Image Processing
655
2026-06-25
Image Processing
Media
→
Create barcodes in Python with no extra dependencies.
Create barcodes in Python with no extra dependencies.
513
unidecode
General
611
2026-01-05
General
Text Processing
Text & Documents
→
ASCII transliterations of Unicode text.
ASCII transliterations of Unicode text.
514
synology-api
Hardware
572
2026-07-20
Hardware
Other
→
Python wrapper for Synology NAS APIs: Surveillance Station, File Station, Download Station, Docker, and 50+ other endpoints.
Python wrapper for Synology NAS APIs: Surveillance Station, File Station, Download Station, Docker, and 50+ other endpoints.
515
TabGAN
Machine Learning
572
2026-03-29
Machine Learning
AI & ML
→
Synthetic tabular data generation using GANs, Diffusion Models, and LLMs.
Synthetic tabular data generation using GANs, Diffusion Models, and LLMs.
516
bandersnatch
Package Repositories
549
2026-07-21
Package Repositories
Python Toolchain
→
PyPI mirroring tool provided by Python Packaging Authority (PyPA).
PyPI mirroring tool provided by Python Packaging Authority (PyPA).
517
bitbake
Build Tools
525
2026-07-16
Build Tools
Developer Tools
→
A make-like build tool for embedded Linux.
A make-like build tool for embedded Linux.
518
sqids
Unique identifiers
513
2025-03-26
Unique identifiers
Text Processing
Text & Documents
→
A library for generating short unique IDs from numbers.
A library for generating short unique IDs from numbers.
519
httptap
HTTP Clients
511
2026-07-19
HTTP Clients
HTTP & Scraping
→
Dissects an HTTP request into DNS, TCP, TLS, wait, and transfer phases and renders the timings as a waterfall.
Dissects an HTTP request into DNS, TCP, TLS, wait, and transfer phases and renders the timings as a waterfall.
520
strawberry-django
Django
497
2026-07-16
Django
Web APIs
Web Development
→
Strawberry GraphQL integration with Django.
Strawberry GraphQL integration with Django.
521
desbordante
Data Analysis
492
2026-07-19
Data Analysis
Data & Science
→
An open source data profiler for complex pattern discovery.
An open source data profiler for complex pattern discovery.
522
mssql-python
Other Relational Databases
449
2026-07-23
Other Relational Databases
Database Drivers
Database & Storage
→
Official Microsoft driver for SQL Server and Azure SQL, built on ODBC for high performance and low memory usage.
Official Microsoft driver for SQL Server and Azure SQL, built on ODBC for high performance and low memory usage.
523
parsy
Parser
449
2026-06-22
Parser
Text Processing
Text & Documents
→
Easy, generic parser combinator library for creating parsers.
Easy, generic parser combinator library for creating parsers.
524
mako
Template Engines
447
2026-04-28
Template Engines
Web Development
→
Hyperfast and lightweight templating for the Python platform.
Hyperfast and lightweight templating for the Python platform.
525
tree-sitter-language-pack
Parser
430
2026-07-22
Parser
Text Processing
Text & Documents
→
A comprehensive collection of tree-sitter parsers for 300+ languages, distributed as prebuilt wheels.
A comprehensive collection of tree-sitter parsers for 300+ languages, distributed as prebuilt wheels.
526
entroly
Data Layer
426
2026-07-23
Data Layer
AI and Agents
AI & ML
→
An auditable context control plane that optimizes prompt context, stabilizes cache prefixes, and verifies answers locally with WITNESS.
An auditable context control plane that optimizes prompt context, stabilizes cache prefixes, and verifies answers locally with WITNESS.
527
func-to-web
Admin Panels
422
2026-06-06
Admin Panels
Web Development
→
Instantly create web UIs from Python functions using type hints. Zero frontend code required.
Instantly create web UIs from Python functions using type hints. Zero frontend code required.
528
cclib
Biology and Chemistry
417
2026-07-22
Biology and Chemistry
Science
Data & Science
→
A library for parsing and interpreting the results of computational chemistry packages.
A library for parsing and interpreting the results of computational chemistry packages.
529
pydy
Physics and Engineering
414
2026-06-15
Physics and Engineering
Science
Data & Science
→
Short for Python Dynamics, used to assist with workflow in the modeling of dynamic motion.
Short for Python Dynamics, used to assist with workflow in the modeling of dynamic motion.
530
pyopengl
Game Development
412
2026-07-13
Game Development
Media
→
Python ctypes bindings for OpenGL and it's related APIs.
Python ctypes bindings for OpenGL and it's related APIs.
531
pathsim
Simulation and Modeling
409
2026-07-04
Simulation and Modeling
Science
Data & Science
→
A block-based system modeling and simulation framework with a browser-based visual editor.
A block-based system modeling and simulation framework with a browser-based visual editor.
532
manhole
Tracing
402
2024-07-04
Tracing
Debugging Tools
Developer Tools
→
Debugging UNIX socket connections and present the stacktraces for all threads and an interactive prompt.
Debugging UNIX socket connections and present the stacktraces for all threads and an interactive prompt.
533
uuid-utils
Built-in Classes Enhancement
361
2026-07-09
Built-in Classes Enhancement
Python Language
→
A fast, Rust-backed drop-in replacement for Python's built-in uuid module, supporting RFC 9562 (UUIDv6, UUIDv7, and UUIDv8).
A fast, Rust-backed drop-in replacement for Python's built-in uuid module, supporting RFC 9562 (UUIDv6, UUIDv7, and UUIDv8).
534
py-sdl2
Game Development
344
2026-05-27
Game Development
Media
→
A ctypes based wrapper for the SDL2 library.
A ctypes based wrapper for the SDL2 library.
535
ultraplot
Plotting
322
2026-07-21
Plotting
Data Visualization
Data & Science
→
Matplotlib wrapper for publication-ready scientific figures with minimal code. Includes advanced subplot management, panel layouts, and batteries-included geoscience plotting.
Matplotlib wrapper for publication-ready scientific figures with minimal code. Includes advanced subplot management, panel layouts, and batteries-included geoscience plotting.
536
mocket
Mock
310
2026-07-13
Mock
Testing
Developer Tools
→
A socket mock framework with gevent/asyncio/SSL support.
A socket mock framework with gevent/asyncio/SSL support.
537
percentify
Data Analysis
309
2026-07-20
Data Analysis
Data & Science
→
Exploratory stats and data-quality diagnostics/profiler, that supports both pandas and Polars DataFrames inputs.
Exploratory stats and data-quality diagnostics/profiler, that supports both pandas and Polars DataFrames inputs.
538
lumen
Data Layer
300
2026-07-23
Data Layer
AI and Agents
AI & ML
→
An agent framework for conversational analysis of SQL, dataframe and multidimensional array data.
An agent framework for conversational analysis of SQL, dataframe and multidimensional array data.
539
dogpile.cache
Caching
294
2026-01-12
Caching
Database & Storage
→
dogpile.cache is a next generation replacement for Beaker made by the same authors.
dogpile.cache is a next generation replacement for Beaker made by the same authors.
540
picows
WebSocket
290
2026-06-06
WebSocket
Web Development
→
Fastest WebSocket clients and servers with a frame level interface for the most demanding use-cases.
Fastest WebSocket clients and servers with a frame level interface for the most demanding use-cases.
541
pangu.py
General
278
2023-03-30
General
Text Processing
Text & Documents
→
Paranoid text spacing.
542
buridan/ui
Web-based
248
2026-07-23
Web-based
GUI Development
CLI & GUI
→
Composable, themeable components designed for Reflex. Extend, override, and ship without fighting the framework. Open source.
Composable, themeable components designed for Reflex. Extend, override, and ship without fighting the framework. Open source.
543
liter-llm
Pre-trained Models and Inference
237
2026-07-23
Pre-trained Models and Inference
AI and Agents
AI & ML
→
A universal LLM API client with a Rust core, calling 142+ providers through a single OpenAI-compatible interface, with a built-in proxy and MCP server.
A universal LLM API client with a Rust core, calling 142+ providers through a single OpenAI-compatible interface, with a built-in proxy and MCP server.
544
django-mongodb-backend
NoSQL Databases
228
2026-07-14
NoSQL Databases
Database Drivers
Database & Storage
→
Official MongoDB database backend for Django.
Official MongoDB database backend for Django.
545
tryton
Miscellaneous
211
2026-07-16
Miscellaneous
Other
→
A general-purpose business framework.
A general-purpose business framework.
546
jumpstarter
Hardware
202
2026-07-22
Hardware
Other
→
A hardware-in-the-loop testing framework with a Python client library for automated testing on real and virtual hardware.
A hardware-in-the-loop testing framework with a Python client library for automated testing on real and virtual hardware.
547
tinycss2
HTML Manipulation
189
2026-06-21
HTML Manipulation
Text & Documents
→
A low-level CSS parser and generator written in Python.
A low-level CSS parser and generator written in Python.
548
pygobject
Desktop
159
2026-07-20
Desktop
GUI Development
CLI & GUI
→
Python Bindings for GLib/GObject/GIO/GTK+ (GTK+3).
Python Bindings for GLib/GObject/GIO/GTK+ (GTK+3).
549
website-downloader
Frameworks
155
2026-07-15
Frameworks
Web Scraping
HTTP & Scraping
→
A modern wget --mirror / HTTrack alternative that turns whole websites into browsable offline copies.
A modern wget --mirror / HTTrack alternative that turns whole websites into browsable offline copies.
550
crawlberg
Frameworks
143
2026-07-22
Frameworks
Web Scraping
HTTP & Scraping
→
A high-performance web crawling engine with a Rust core, headless-browser fallback, and built-in robots.txt and sitemap parsing.
A high-performance web crawling engine with a Rust core, headless-browser fallback, and built-in robots.txt and sitemap parsing.
551
pyside
Desktop
129
2026-07-23
Desktop
GUI Development
CLI & GUI
→
Qt for Python offers the official Python bindings for
Qt , this is same as PyQt but it's the official binding with different licensing.
Qt for Python offers the official Python bindings for
Qt , this is same as PyQt but it's the official binding with different licensing.
552
KillPy
Environment Management
121
2026-07-22
Environment Management
Python Toolchain
→
Analyze, detect, and clean unused Python environments and pipx packages.
Analyze, detect, and clean unused Python environments and pipx packages.
553
django-ai-plugins
Agent Skills
110
2026-07-23
Agent Skills
AI and Agents
AI & ML
→
Django backend agent skills for Django, DRF, Celery, and Django-specific code review.
Django backend agent skills for Django, DRF, Celery, and Django-specific code review.
554
logfmter
Logging
107
2026-06-05
Logging
DevOps
→
A standard library compatible logfmt formatter.
A standard library compatible logfmt formatter.
555
kubesdk
Other
104
2026-06-30
Other
DevOps Tools
DevOps
→
A modern async-first Kubernetes client and API model generator.
A modern async-first Kubernetes client and API model generator.
556
kaydet
Productivity Tools
29
2026-07-22
Productivity Tools
CLI Tools
CLI & GUI
→
Queryable personal database and terminal diary with SQLite search, tags, metadata, and AI integration via MCP.
Queryable personal database and terminal diary with SQLite search, tags, metadata, and AI integration via MCP.
557
beautifulsoup
HTML Manipulation
External
—
HTML Manipulation
Text & Documents
→
Providing Pythonic idioms for iterating, searching, and modifying HTML or XML.
Providing Pythonic idioms for iterating, searching, and modifying HTML or XML.
558
nuwa-skill
Agent Skills
—
—
Agent Skills
AI and Agents
AI & ML
→
Nuwa distills the thinking of anyone — let Musk, Naval, Munger, and Feynman work for you.
Nuwa distills the thinking of anyone — let Musk, Naval, Munger, and Feynman work for you.
559
openpyxl
MS Office
External
—
MS Office
File Format Processing
Text & Documents
→
A library for reading and writing Excel 2010 xlsx/xlsm/xltx/xltm files.
A library for reading and writing Excel 2010 xlsx/xlsm/xltx/xltm files.
560
PyQt
Desktop
External
—
Desktop
GUI Development
CLI & GUI
→
Python bindings for the
Qt cross-platform application and UI framework.
Python bindings for the
Qt cross-platform application and UI framework.
561
reportlab
PDF
External
—
PDF
File Format Processing
Text & Documents
→
Allowing Rapid creation of rich PDF documents.
Allowing Rapid creation of rich PDF documents.
562
simpy
Simulation and Modeling
GitLab
—
Simulation and Modeling
Science
Data & Science
→
A process-based discrete-event simulation framework.
A process-based discrete-event simulation framework.