Browse PyPI Packages

3253 packages sorted by popularity

Package Score Downloads / wk Version
html5lib
HTML parser based on the WHATWG HTML specification
48 -- 1.1
llama-cloud-services
Tailored SDK clients for LlamaCloud services.
43 -- 0.6.94
pywin32
Python for Window Extensions
44 -- 311
wandb
A CLI and library for interacting with the Weights & Biases API.
58 -- 0.25.0
geopandas
Geographic pandas extensions
64 -- 1.1.2
omegaconf
A flexible configuration library
51 -- 2.3.0
pandas-gbq
Google BigQuery connector for pandas
70 -- 0.33.0
orbax-checkpoint
Orbax Checkpoint
44 -- 0.11.33
virtualenv-clone
script to clone virtualenvs.
52 -- 0.5.7
uri-template
RFC 6570 URI Template Processor
39 -- 1.3.0
elasticsearch
Python client for Elasticsearch
61 -- 9.3.0
PyMuPDF
A high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
74 -- 1.27.1
pyspark
Apache Spark Python API
67 -- 4.1.1
trio-websocket
WebSocket library for Trio
45 -- 0.12.2
confluent-kafka
Confluent's Python client for Apache Kafka
43 -- 2.13.0
django-polymorphic
Seamless polymorphic inheritance for Django models.
55 -- 4.11.0
jupyter-server
The backend—i.e. core services, APIs, and REST endpoints—to Jupyter web applications.
49 -- 2.17.0
deprecation
A library to handle automated deprecations
48 -- 2.1.0
appdirs
A small Python module for determining appropriate platform-specific dirs, e.g. a "user data dir".
54 -- 1.4.4
isoduration
Operations with ISO 8601 durations
45 -- 20.11.0
nvidia-cuda-nvrtc-cu12
NVRTC native runtime libraries
49 -- 12.9.86
anthropic
The official Python library for the anthropic API
55 -- 0.81.0
databricks-sql-connector
Databricks SQL Connector for Python
48 -- 4.2.5
graphql-relay
Relay library for graphql-core
47 -- 3.2.0
nvidia-cufft-cu12
CUFFT native runtime libraries
49 -- 11.4.1.4
requests-aws4auth
AWS4 authentication for Requests
54 -- 1.3.1
nvidia-cudnn-cu12
cuDNN runtime libraries
50 -- 9.19.0.56
munch
A dot-accessible dictionary (a la JavaScript objects)
53 -- 4.0.0
django-filter
Django-filter is a reusable Django application for allowing users to filter querysets dynamically.
54 -- 25.2
nvidia-curand-cu12
CURAND native runtime libraries
49 -- 10.3.10.19
librt
Mypyc runtime library
66 -- 0.8.1
semgrep
Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
53 -- 1.152.0
altair
Vega-Altair: A declarative statistical visualization library for Python.
58 -- 6.0.0
jupyterlab-widgets
Jupyter interactive widgets for JupyterLab
49 -- 3.0.16
torchsde
SDE solvers and stochastic adjoint sensitivity analysis in PyTorch.
50 -- 0.2.6
json5
A Python implementation of the JSON5 data format.
60 -- 0.13.0
types-urllib3
Typing stubs for urllib3
62 -- 1.26.25.14
jupyterlab
JupyterLab computational environment
69 -- 4.5.4
absl-py
Abseil Python Common Libraries, see https://github.com/abseil/abseil-py.
73 -- 2.4.0
fqdn
Validates fully-qualified domain names against RFC 1123, so that they are acceptable to modern bowsers
51 -- 1.5.1
djangorestframework-simplejwt
A minimal JSON Web Token authentication plugin for Django REST Framework
68 -- 5.5.1
google-cloud-resource-manager
Google Cloud Resource Manager API client library
69 -- 1.16.0
responses
A utility library for mocking out the `requests` Python library.
61 -- 0.25.8
google-cloud-audit-log
Google Cloud Audit Protos
60 -- 0.4.0
pg8000
PostgreSQL interface library
46 -- 1.31.5
pyrsistent
Persistent/Functional/Immutable data structures
56 -- 0.20.0
opensearch-py
Python client for OpenSearch
69 -- 3.1.0
textual
Modern Text User Interface framework
66 -- 8.0.0
pandera
A light-weight and flexible data validation and testing tool for statistical data objects.
61 -- 0.29.0
flatbuffers
The FlatBuffers serialization format for Python
54 -- 25.12.19
pybind11
Seamless operability between C++11 and Python
64 -- 3.0.2
psycopg
PostgreSQL database adapter for Python
60 -- 3.3.2
llvmlite
lightweight wrapper around basic LLVM functionality
70 -- 0.46.0
argon2-cffi-bindings
Low-level CFFI bindings for Argon2
55 -- 25.1.0
trio
A friendly Python library for async concurrency and I/O
63 -- 0.33.0
types-protobuf
Typing stubs for protobuf
62 -- 6.32.1.20251210
opencv-python
Wrapper package for OpenCV python bindings.
70 -- 4.13.0.92
mypy-boto3-sts
Type annotations for boto3 STS 1.42.3 service generated with mypy-boto3-builder 8.12.0
58 -- 1.42.3
python-slugify
A Python slugify application that also handles Unicode
61 -- 8.0.4
microsoft-kiota-serialization-form
Core abstractions for kiota generated libraries in Python
72 -- 1.9.8
backports.tarfile
Backport of CPython tarfile module
37 -- 1.2.0
pyflakes
passive checker of Python programs
58 -- 3.4.0
meson
A high performance build system
69 -- 1.10.1
litellm
Library to easily interface with LLM API providers
57 -- 1.81.13
nvidia-nccl-cu12
NVIDIA Collective Communication Library (NCCL) Runtime
51 -- 2.29.3
argon2-cffi
Argon2 for Python
61 -- 25.1.0
mistune
A sane and fast Markdown parser with useful plugins and renderers
72 -- 3.2.0
selenium
Official Python bindings for Selenium WebDriver
51 -- 4.40.0
plux
A dynamic code loading framework for building pluggable Python distributions
66 -- 1.14.0
simplejson
Simple, fast, extensible JSON encoder/decoder for Python
66 -- 3.20.2
smart-open
Utils for streaming large files (S3, HDFS, GCS, SFTP, Azure Blob Storage, gzip, bz2, zst...)
64 -- 7.5.0
pbs-installer
Installer for Python Build Standalone
57 -- 2026.2.11
argcomplete
Bash tab completion for argparse
59 -- 3.6.3
backoff
Function decoration for backoff and retry
53 -- 2.2.1
opentelemetry-instrumentation-urllib
OpenTelemetry urllib instrumentation
61 -- 0.60b1
types-aiobotocore-s3
Type annotations for aiobotocore S3 3.1.3 service generated with mypy-boto3-builder 8.12.0
59 -- 3.1.3
sympy
Computer algebra system (CAS) in Python
66 -- 1.14.0
google-api-python-client
Google API Client Library for Python
74 -- 2.190.0
setuptools-scm
the blessed package to manage your versions by scm tags
51 -- 9.2.2
jedi
An autocompletion tool for Python that can be used for text editors.
66 -- 0.19.2
jsonref
jsonref is a library for automatic dereferencing of JSON Reference objects for Python.
43 -- 1.1.0
thriftpy2
Pure python implementation of Apache Thrift.
66 -- 0.6.0
langsmith
Client library to connect to the LangSmith Observability and Evaluation Platform.
73 -- 0.7.4
msal-extensions
Microsoft Authentication Library extensions (MSAL EX) provides a persistence API that can save your data on disk, encrypted on Windows, …
50 -- 1.3.1
google-cloud-dlp
Google Cloud Dlp API client library
70 -- 3.34.0
kubernetes
Kubernetes python client
68 -- 35.0.0
ipython
IPython: Productive Interactive Computing
71 -- 9.10.0
cfgv
Validate configuration and produce human readable error messages.
62 -- 3.5.0
google-auth-httplib2
Google Authentication Library: httplib2 transport
64 -- 0.3.0
mypy-boto3-elasticache
Type annotations for boto3 ElastiCache 1.42.3 service generated with mypy-boto3-builder 8.12.0
58 -- 1.42.3
mdit-py-plugins
Collection of plugins for markdown-it-py
45 -- 0.5.0
pre-commit
A framework for managing and maintaining multi-language pre-commit hooks.
71 -- 4.5.1
mypy
Optional static typing for Python
70 -- 1.19.1
toml
Python Library for Tom's Obvious, Minimal Language
54 -- 0.10.2
nh3
Python binding to Ammonia HTML sanitizer Rust crate
60 -- 0.3.3
hpack
Pure-Python HPACK header encoding
56 -- 4.1.0
tensorflow
TensorFlow is an open source machine learning framework for everyone.
48 -- 2.20.0
evaluate
HuggingFace community-driven open-source library of evaluation
55 -- 0.4.6
Cython
The Cython compiler for writing C extensions in the Python language.
67 -- 3.2.4
httpx-sse
Consume Server-Sent Event (SSE) messages with HTTPX.
49 -- 0.4.3

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