Rank Package Dependents Downloads Stars Status
1
numpy
numpy
The fundamental package for scientific computing with Python.
81K 965.4M 32K Active
2
psf
requests
A simple, yet elegant, HTTP library.
71K 1.6B 54K Active
3
pandas-dev
pandas
Flexible and powerful data analysis / manipulation library for Python, providing...
50K 703.2M 49K Active
4
pydantic
pydantic
Data validation using Python type hints
48K 1.1B 28K Active
5
yaml
pyyaml
Canonical source repository for PyYAML
36K 1.1B 3K Minimal
6
matplotlib
matplotlib
matplotlib: plotting with Python
31K 218.8M 23K Active
7
scipy
scipy
SciPy library main repository
31K 384.6M 15K Active
8
pallets
click
Python composable command line interface toolkit
31K 993.2M 17K Active
9
encode
httpx
A next generation HTTP client for Python. 🦋
30K 729.6M 15K Stable
10
Textualize
rich
Rich is a Python library for rich text and beautiful formatting in the terminal.
26K 600.1M 56K Stable
11
tqdm
tqdm
:zap: A Fast, Extensible Progress Bar for Python and CLI
23K 480.3M 31K Stable
12
theskumar
python-dotenv
Reads key-value pairs from a .env file and can set them as environment variables...
21K 615.3M 9K Active
13
python
typing-extensions
Backported and experimental type hints for Python
17K 1.5B 566 Active
14
python-pillow
pillow
Python Imaging Library (fork)
17K 459.2M 14K Active
15
scikit-learn
scikit-learn
scikit-learn: machine learning in Python
17K 208.6M 66K Active
16
fastapi
typer
Typer, build great CLIs. Easy to code. Based on Python type hints.
17K 445.3M 19K Active
17
pytorch
torch
Tensors and Dynamic neural networks in Python with strong GPU acceleration
15K 87.9M 100K Active
18
modelcontextprotocol
mcp
The official Python SDK for Model Context Protocol servers and clients
14K 274.6M 23K Active
19
aio-libs
aiohttp
Asynchronous HTTP client/server framework for asyncio and Python
13K 576M 16K Active
20
pallets
jinja2
A very fast and expressive template engine.
13K 601.7M 12K Minimal