Browse PyPI Packages

3305 packages sorted by popularity

Package Score Downloads / wk Version
onnx
Open Neural Network Exchange
69 -- 1.20.1
widgetsnbextension
Jupyter interactive widgets for Jupyter Notebook
51 -- 4.0.15
flake8
the modular source code checker: pep8 pyflakes and co
66 -- 7.3.0
cattrs
Composable complex class support for attrs and dataclasses.
69 -- 25.3.0
nvidia-nvjitlink-cu12
Nvidia JIT LTO Library
49 -- 12.9.86
inflection
A port of Ruby on Rails inflector to Python
52 -- 0.5.1
nbclient
A client library for executing notebooks. Formerly nbconvert's ExecutePreprocessor.
62 -- 0.10.4
outcome
Capture the outcome of Python function calls.
53 -- 1.3.0.post0
coloredlogs
Colored terminal output for Python's logging module
46 -- 15.0.1
pdpyras
PagerDuty Python REST API Sessions.
49 -- 5.4.1
nvidia-cusolver-cu12
CUDA solver native runtime libraries
49 -- 11.7.5.82
nvidia-cuda-cupti-cu12
CUDA profiling tools runtime libs.
49 -- 12.9.79
croniter
croniter provides iteration for datetime object with cron like format
53 -- 6.0.0
pytokens
A Fast, spec compliant Python 3.14+ tokenizer that runs on older Pythons.
48 -- 0.4.1
types-python-dateutil
Typing stubs for python-dateutil
63 -- 2.9.0.20260124
astroid
An abstract syntax tree for Python with inference support.
67 -- 4.1.0
universal-pathlib
pathlib api extended to use fsspec backends
62 -- 0.3.9
langchain-openai
An integration package connecting OpenAI and LangChain
70 -- 1.1.10
opentelemetry-instrumentation-fastapi
OpenTelemetry FastAPI Instrumentation
61 -- 0.60b1
typer-slim
Typer, build great CLIs. Easy to code. Based on Python type hints.
55 -- 0.24.0
polars
Blazingly fast DataFrame library
74 -- 1.38.1
hyperlink
A featureful, immutable, and correct URL for Python.
56 -- 21.0.0
google-cloud-pubsub
Google Cloud Pub/Sub API client library
72 -- 2.35.0
jupyterlab-pygments
Pygments theme using JupyterLab CSS variables
46 -- 0.3.0
gremlinpython
Gremlin-Python for Apache TinkerPop
45 -- 3.8.0
thinc
A refreshing functional take on deep learning, compatible with your favorite libraries
55 -- 9.1.1
azure-mgmt-nspkg
Microsoft Azure Resource Management Namespace Package [Internal]
61 -- 3.0.2
mysql-connector-python
A self-contained Python driver for communicating with MySQL servers, using an API that is compliant with the Python Database API …
59 -- 9.6.0
asyncpg
An asyncio PostgreSQL driver
62 -- 0.31.0
flask-cors
A Flask extension simplifying CORS support
52 -- 6.0.2
catalogue
Super lightweight function registries for your library
49 -- 2.0.10
crewai
Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling …
53 -- 1.9.3
pickleshare
Tiny 'shelve'-like database with concurrency support
52 -- 0.7.5
orderly-set
Orderly set
39 -- 5.5.0
ua-parser-builtins
Precompiled rules for User Agent Parser
68 -- 202602
svglib
A pure-Python library for reading and converting SVG
50 -- 1.6.0
PyMsgBox
A simple, cross-platform, pure Python module for JavaScript-like message boxes.
53 -- 2.0.1
types-Pygments
Typing stubs for Pygments
61 -- 2.19.0.20251121
a2wsgi
Convert WSGI app to ASGI app or ASGI app to WSGI app.
47 -- 1.10.10
time-machine
Travel through time in your tests.
68 -- 3.2.0
slack-sdk
The Slack API Platform SDK for Python
73 -- 3.40.0
google-cloud-secret-manager
Google Cloud Secret Manager API client library
72 -- 2.26.0
poetry-plugin-export
Poetry plugin to export the dependencies to various formats
53 -- 1.10.0
arrow
Better dates & times for Python
61 -- 1.4.0
future
Clean single-source support for Python 3 and 2
52 -- 1.0.0
comm
Jupyter Python Comm implementation, for usage in ipykernel, xeus-python etc.
45 -- 0.2.3
tinycss2
A tiny CSS parser
61 -- 1.5.1
jupyter-client
Jupyter protocol implementation and client libraries
68 -- 8.8.0
py
library with cross-python path, ini-parsing, io, code, log facilities
42 -- 1.11.0
azure-common
Microsoft Azure Client Library for Python (Common)
60 -- 1.1.28
xxhash
Python binding for xxHash
64 -- 3.6.0
dataclasses-json
Easily serialize dataclasses to and from JSON.
52 -- 0.6.7
mypy-boto3-s3
Type annotations for boto3 S3 1.42.37 service generated with mypy-boto3-builder 8.12.0
59 -- 1.42.37
semver
Python helper for Semantic Versioning (https://semver.org)
48 -- 3.0.4
PyGithub
Use the full Github API v3
64 -- 2.8.1
apache-airflow-providers-postgres
Provider package apache-airflow-providers-postgres for Apache Airflow
63 -- 6.5.4
humanfriendly
Human friendly output for text interfaces using Python
46 -- 10.0
zope.interface
Interfaces for Python
62 -- 8.2
text-unidecode
The most basic Text::Unidecode port
50 -- 1.3
lark
a modern parsing library
51 -- 1.3.1
narwhals
Extremely lightweight compatibility layer between dataframe libraries
61 -- 2.16.0
numba
compiling Python code using LLVM
73 -- 0.63.1
Faker
Faker is a Python package that generates fake data for you.
70 -- 40.4.0
bleach
An easy safelist-based HTML-sanitizing tool.
66 -- 6.3.0
graphql-core
GraphQL implementation for Python, a port of GraphQL.js, the JavaScript reference implementation for GraphQL.
67 -- 3.2.7
rank-bm25
Various BM25 algorithms for document ranking
53 -- 0.2.2
pycryptodome
Cryptographic library for Python
59 -- 3.23.0
PyMySQL
Pure Python MySQL Driver
51 -- 1.1.2
tree-sitter
Python bindings to the Tree-sitter parsing library
61 -- 0.25.2
gcsfs
Convenient Filesystem interface over GCS
66 -- 2026.2.0
jax
Differentiate, compile, and transform Numpy code.
57 -- 0.9.0.1
boto3-stubs
Type annotations for boto3 1.42.51 generated with mypy-boto3-builder 8.12.0
59 -- 1.42.51
types-s3transfer
Type annotations and code completion for s3transfer
55 -- 0.16.0
pox
utilities for filesystem exploration and automated builds
65 -- 0.3.7
pytest-xdist
pytest xdist plugin for distributed testing, most importantly across multiple CPUs
65 -- 3.8.0
types-awscrt
Type annotations and code completion for awscrt
59 -- 0.31.2
botocore-stubs
Type annotations and code completion for botocore
53 -- 1.42.41
sigtools
Utilities for working with inspect.Signature objects.
46 -- 4.0.1
markdownify
Convert HTML to markdown.
51 -- 1.2.2
awswrangler
Pandas on AWS.
57 -- 3.15.1
httptools
A collection of framework independent HTTP protocol utils.
53 -- 0.7.1
attrs
Classes Without Boilerplate
68 -- 25.4.0
geographiclib
The geodesic routines from GeographicLib
52 -- 2.1
editables
Editable installations
42 -- 0.5
yandexcloud
The Yandex Cloud official SDK
55 -- 0.378.0
tomli-w
A lil' TOML writer
48 -- 1.2.0
traitlets
Traitlets Python configuration system
53 -- 5.14.3
opentelemetry-util-http
Web util for OpenTelemetry
61 -- 0.60b1
jsonpatch
Apply JSON-Patches (RFC 6902)
53 -- 1.33
uv
An extremely fast Python package and project manager, written in Rust.
56 -- 0.10.4
keras
Multi-backend Keras
73 -- 3.13.2
py4j
Enables Python programs to dynamically access arbitrary Java objects
48 -- 0.10.9.9
ply
Python Lex & Yacc
45 -- 3.11
mysqlclient
Python interface to MySQL
55 -- 2.2.8
uvloop
Fast implementation of asyncio event loop on top of libuv
64 -- 0.22.1
CacheControl
httplib2 caching for requests
61 -- 0.14.4
pure-eval
Safely evaluate AST nodes without side effects
55 -- 0.2.3
webdataset
High performance storage and I/O for deep learning and data processing.
61 -- 1.0.2
pkginfo
Query metadata from sdists / bdists / installed packages.
50 -- 1.12.1.2
installer
A library for installing Python wheels.
47 -- 0.7.0

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