Browse PyPI Packages

3374 packages sorted by popularity

Package Score Downloads / wk Version
ftfy
Fixes mojibake and other problems with Unicode, after the fact
52 -- 6.3.1
opentelemetry-instrumentation-urllib3
OpenTelemetry urllib3 instrumentation
62 -- 0.60b1
alibabacloud-kms20160120
Alibaba Cloud KeyManagementService (20160120) SDK Library for Python
62 -- 2.4.0
holidays
Open World Holidays Framework
56 -- 0.91
python-socketio
Socket.IO server and client for Python
60 -- 5.16.1
pytest-metadata
pytest plugin for test session metadata
40 -- 3.1.1
fastapi-cloud-cli
Deploy and manage FastAPI Cloud apps from the command line 🚀
53 -- 0.13.0
fastmcp
The fast, Pythonic way to build MCP servers and clients.
41 -- 2.14.5
python-engineio
Engine.IO server and client for Python
58 -- 4.13.1
twilio
Twilio API client and TwiML generator
65 -- 9.10.2
opentelemetry-instrumentation-dbapi
OpenTelemetry Database API instrumentation
62 -- 0.60b1
google-cloud-dataflow-client
Google Cloud Dataflow Client API client library
68 -- 0.11.0
PyWavelets
PyWavelets, wavelet transform module
50 -- 1.9.0
geoip2
MaxMind GeoIP2 API
61 -- 5.2.0
awscli
Universal Command Line Environment for AWS.
68 -- 1.44.39
keyrings.google-artifactregistry-auth
Keyring backend for Google Auth tokens
43 -- 1.1.2
setuptools
Easily download, build, install, upgrade, and uninstall Python packages
63 -- 82.0.0
inflection
A port of Ruby on Rails inflector to Python
47 -- 0.5.1
virtualenv
Virtual Python Environment builder
68 -- 20.36.1
google-cloud-container
Google Cloud Container API client library
71 -- 2.63.0
pyspark
Apache Spark Python API
68 -- 4.1.1
libclang
Clang Python Bindings, mirrored from the official LLVM repo: https://github.com/llvm/llvm-project/tree/main/clang/bindings/python, to make the installation process easier.
52 -- 18.1.1
partd
Appendable key-value storage
46 -- 1.4.2
rpds-py
Python bindings to Rust's persistent data structures (rpds)
53 -- 0.30.0
google-cloud-translate
Google Cloud Translate API client library
67 -- 3.24.0
ghp-import
Copy your docs directly to the gh-pages branch.
48 -- 2.1.0
Unidecode
ASCII transliterations of Unicode text
44 -- 1.4.0
pyobjc-framework-CoreText
Wrappers for the framework CoreText on macOS
63 -- 12.1
patsy
A Python package for describing statistical models and for building design matrices.
58 -- 1.0.2
opentelemetry-instrumentation-wsgi
WSGI Middleware for OpenTelemetry
62 -- 0.60b1
msgspec
A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML.
57 -- 0.20.0
parameterized
Parameterized testing with any Python test framework
42 -- 0.9.0
passlib
comprehensive password hashing framework supporting over 30 schemes
46 -- 1.7.4
pycountry
ISO country, subdivision, language, currency and script definitions and their translations
50 -- 26.2.16
opencv-python-headless
Wrapper package for OpenCV python bindings.
63 -- 4.13.0.92
jpype1
A Python to Java bridge
54 -- 1.6.0
pytest-runner
Invoke py.test as distutils command with dependency resolution
43 -- 6.0.1
pytokens
A Fast, spec compliant Python 3.14+ tokenizer that runs on older Pythons.
47 -- 0.4.1
altair
Vega-Altair: A declarative statistical visualization library for Python.
58 -- 6.0.0
pyyaml-env-tag
A custom YAML tag for referencing environment variables in YAML files.
49 -- 1.1
ninja
Ninja is a small build system with a focus on speed
46 -- 1.13.0
rich-toolkit
Rich toolkit for building command-line applications
44 -- 0.19.4
requests-aws4auth
AWS4 authentication for Requests
50 -- 1.3.1
snowflake-ml-python
The machine learning client library that is used for interacting with Snowflake to build machine learning solutions.
52 -- 1.28.0
construct
A powerful declarative symmetric parser/builder for binary data
50 -- 2.10.70
google-cloud-resource-manager
Google Cloud Resource Manager API client library
67 -- 1.16.0
django-cors-headers
django-cors-headers is a Django application for handling the server headers required for Cross-Origin Resource Sharing (CORS).
60 -- 4.9.0
jupyter-console
Jupyter terminal console
38 -- 6.6.3
torchaudio
An audio package for PyTorch
49 -- 2.10.0
yfinance
Download market data from Yahoo! Finance API
64 -- 1.2.0
jupyter
Jupyter metapackage. Install all the Jupyter components in one go.
47 -- 1.1.1
apache-airflow
Programmatically author, schedule and monitor data pipelines
48 -- 3.1.7
google-ai-generativelanguage
Google Ai Generativelanguage API client library
68 -- 0.10.0
widgetsnbextension
Jupyter interactive widgets for Jupyter Notebook
51 -- 4.0.15
pyasn1-modules
A collection of ASN.1-based protocols modules
48 -- 0.4.2
google-cloud-datacatalog
Google Cloud Datacatalog API client library
67 -- 3.29.0
cattrs
Composable complex class support for attrs and dataclasses.
71 -- 25.3.0
ipdb
IPython-enabled pdb
50 -- 0.13.13
opentelemetry-instrumentation-sqlalchemy
OpenTelemetry SQLAlchemy instrumentation
62 -- 0.60b1
numexpr
Fast numerical expression evaluator for NumPy
50 -- 2.14.1
locust
Developer-friendly load testing framework
57 -- 2.43.3
python-Levenshtein
Python extension for computing string edit distances and similarities.
55 -- 0.27.3
pysftp
A friendly face on SFTP
45 -- 0.2.9
ansible-core
Radically simple IT automation
60 -- 2.20.2
nvidia-cublas-cu12
CUBLAS native runtime libraries
49 -- 12.9.1.4
ipython-pygments-lexers
Defines a variety of Pygments lexers for highlighting IPython code.
45 -- 1.1.1
pdm
A modern Python package and dependency manager supporting the latest PEP standards
61 -- 2.26.6
nbconvert
Convert Jupyter Notebooks (.ipynb files) to other formats.
47 -- 7.17.0
qrcode
QR Code image generator
60 -- 8.2
gensim
Python framework for fast Vector Space Modelling
56 -- 4.4.0
pandera
A light-weight and flexible data validation and testing tool for statistical data objects.
61 -- 0.29.0
ddsketch
Distributed quantile sketches
44 -- 3.0.1
weasel
Weasel: A small and easy workflow system
54 -- 0.4.3
python-dotenv
Read key-value pairs from a .env file and set them as environment variables
66 -- 1.2.1
s3fs
Convenient Filesystem interface over S3
64 -- 2026.2.0
grpcio-status
Status proto mapping for gRPC
45 -- 1.78.0
ratelimit
API rate limit decorator
48 -- 2.2.1
undetected-chromedriver
('Selenium.webdriver.Chrome replacement with compatiblity for Brave, and other Chromium based browsers.', 'Not triggered by CloudFlare/Imperva/hCaptcha and such.', 'NOTE: results may …
52 -- 3.5.5
types-PyYAML
Typing stubs for PyYAML
55 -- 6.0.12.20250915
fabric
High level SSH command execution
52 -- 3.2.2
ffmpeg-python
Python bindings for FFmpeg - with complex filtering support
47 -- 0.2.0
triton
A language and compiler for custom Deep Learning operations
50 -- 3.6.0
adlfs
Access Azure Blobs and Data Lake Storage (ADLS) Gen2 with fsspec and dask
48 -- 2026.2.0
python-chess
A chess library with move generation, move validation, and support for common formats.
57 -- 1.999
pydantic-settings
Settings management using Pydantic
56 -- 2.13.0
google-pasta
pasta is an AST-based Python refactoring library
50 -- 0.2.0
hyperopt
Distributed Asynchronous Hyperparameter Optimization
45 -- 0.2.7
mashumaro
Fast and well tested serialization library
58 -- 3.20
affine
Matrices describing affine transformation of the plane
43 -- 2.4.0
setproctitle
A Python module to customize the process title
52 -- 1.3.7
oauth2client
OAuth 2.0 client library
52 -- 4.1.3
tf-keras-nightly
Deep learning for humans.
53 -- 2.21.0.dev2026021310
types-pytz
Typing stubs for pytz
57 -- 2025.2.0.20251108
beartype
Unbearably fast near-real-time pure-Python runtime-static type-checker.
64 -- 0.22.9
google-cloud-audit-log
Google Cloud Audit Protos
57 -- 0.4.0
editables
Editable installations
41 -- 0.5
mypy
Optional static typing for Python
69 -- 1.19.1
apache-airflow-providers-common-sql
Provider package apache-airflow-providers-common-sql for Apache Airflow
64 -- 1.31.0
Authlib
The ultimate Python library in building OAuth and OpenID Connect servers and clients.
49 -- 1.6.8
sacremoses
SacreMoses
42 -- 0.1.1

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