An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

pypi.org

944,552

Packages

10,215,426

Versions

406,536

Maintainers

127,643,145,784

Downloads

Top 9.9% on pypi.org
nvidia-riva-client 2.27.0
Python implementation of the Riva Client API
28 versions - Latest release: 2 months ago - 3 dependent packages - 1 dependent repositories - 274 thousand downloads last month - 142 stars on GitHub - 2 maintainers
neuralqx 1.1.2
A high-performance simulations toolkit for loop quantum gravity.
5 versions - Latest release: 6 months ago - 22 downloads last month - 11 stars on GitHub - 1 maintainer
djangocms-text-ckeditor5 0.48.0 💰
CKEditor 5 Rich Text Plugin for django CMS
5 versions - Latest release: 6 months ago - 411 downloads last month - 9 stars on GitHub - 1 maintainer
Top 1.3% on pypi.org
gluonts 0.17.0
Probabilistic time series modeling in Python.
114 versions - Latest release: 3 months ago - 18 dependent packages - 77 dependent repositories - 280 thousand downloads last month - 5,248 stars on GitHub - 3 maintainers
Top 1.4% on pypi.org
gpflow 2.11.2
Gaussian process methods in TensorFlow
46 versions - Latest release: 10 days ago - 14 dependent packages - 142 dependent repositories - 27.9 thousand downloads last month - 1,920 stars on GitHub - 2 maintainers
Top 1.4% on pypi.org
django-downloadview 2.5.0 💰
Serve files with Django and reverse-proxies.
17 versions - Latest release: 12 months ago - 3 dependent packages - 152 dependent repositories - 19.5 thousand downloads last month - 399 stars on GitHub - 3 maintainers
Top 1.4% on pypi.org
gapic-google-cloud-pubsub-v1 0.15.4
GAPIC library for the Google Cloud Pub/Sub API
5 versions - Latest release: over 9 years ago - 2 dependent packages - 120 dependent repositories - 54.4 thousand downloads last month - 8,791 stars on GitHub - 1 maintainer
Top 1.3% on pypi.org
louvain 0.8.2
louvain is a general algorithm for methods of community detection in large networks.
16 versions - Latest release: over 2 years ago - 48 dependent packages - 122 dependent repositories - 22.9 thousand downloads last month - 1 maintainer
Top 2.0% on pypi.org
django-versatileimagefield 3.1
A drop-in replacement for django's ImageField that provides a flexible, intuitive and easily-exte...
52 versions - Latest release: almost 3 years ago - 6 dependent packages - 655 dependent repositories - 75.6 thousand downloads last month - 537 stars on GitHub - 1 maintainer
Top 0.4% on pypi.org
apache-beam 2.77.0
Apache Beam SDK for Python
181 versions - Latest release: 17 days ago - 56 dependent packages - 1,444 dependent repositories - 3.52 million downloads last month - 12 maintainers
Top 1.3% on pypi.org
prometheus-flask-exporter 0.23.2
Prometheus metrics exporter for Flask
72 versions - Latest release: over 1 year ago - 31 dependent packages - 1,595 dependent repositories - 2.02 million downloads last month - 686 stars on GitHub - 1 maintainer
Top 1.7% on pypi.org
python-senlinclient 3.1.0
OpenStack Clustering API Client Library
36 versions - Latest release: about 3 years ago - 6 dependent packages - 43 dependent repositories - 18.3 thousand downloads last month - 2 maintainers
Top 1.7% on pypi.org
pylance 13.0.0
python wrapper for Lance columnar format
236 versions - Latest release: 18 days ago - 18 dependent packages - 476 dependent repositories - 3.4 million downloads last month - 7 maintainers
kogwistar 0.6.15
Graph-native substrate for knowledge, conversation, workflow, provenance, replay, and MCP/REST to...
22 versions - Latest release: 4 days ago - 951 downloads last month - 23 stars on GitHub - 1 maintainer
mediaconch 25.4 💰
A python ctypes wrapper for mediaconch library.
5 versions - Latest release: 8 months ago - 1 dependent repositories - 22 downloads last month - 39 stars on GitHub - 1 maintainer
finetuning-scheduler 2.14.1
A PyTorch Lightning extension that enhances model experimentation with flexible fine-tuning sched...
47 versions - Latest release: 15 days ago - 4.41 thousand downloads last month - 69 stars on GitHub - 1 maintainer
lazycoder 0.2.0
Code review agent with senior-level judgement: interrogates every diff hunk against a fixed rubri...
3 versions - Latest release: 4 months ago - 37 downloads last month - 2 stars on GitHub - 1 maintainer
multimolecule 0.2.2
Accelerate Molecular Biology Research with Machine Learning
19 versions - Latest release: 9 days ago - 1.43 thousand downloads last month - 57 stars on GitHub - 1 maintainer
tf-keras-nightly 0.0.0
Deep learning for humans.
989 versions - Latest release: about 3 years ago - 7 dependent packages - 72.9 thousand downloads last month - 88 stars on GitHub - 4 maintainers
Top 1.4% on pypi.org
pymupdf 2.0
A high performance Python library for data extraction, analysis, conversion & manipulation of PDF...
145 versions - Latest release: 5 days ago - 206 dependent packages - 1,798 dependent repositories - 83.2 million downloads last month - 10,967 stars on GitHub - 1 maintainer
crewai-core 1.15.30
Shared utilities for CrewAI — version, paths, user-data, telemetry, printer.
188 versions - Latest release: about 17 hours ago - 1.87 million downloads last month - 59,796 stars on GitHub - 1 maintainer
Top 1.8% on pypi.org
pymupdfb 1.24.10
MuPDF shared libraries for PyMuPDF.
18 versions - Latest release: about 2 years ago - 4 dependent packages - 133 dependent repositories - 1.97 million downloads last month - 10,967 stars on GitHub - 1 maintainer
crewai-cli 1.15.30
CLI for CrewAI — scaffold, run, deploy and manage AI agent crews.
188 versions - Latest release: about 17 hours ago - 1.87 million downloads last month - 59,796 stars on GitHub - 1 maintainer
aqpymupdf 1.23.7
A high performance Python library for data extraction, analysis, conversion & manipulation of PDF...
1 version - Latest release: over 2 years ago - 91 downloads last month - 10,967 stars on GitHub - 1 maintainer
Top 2.9% on pypi.org
vertexai 1.71.1
Please run pip install vertexai to use the Vertex SDK.
18 versions - Latest release: almost 2 years ago - 10 dependent packages - 13 dependent repositories - 873 thousand downloads last month - 910 stars on GitHub - 1 maintainer
crewai 1.15.30
Cutting-edge framework for orchestrating role-playing, autonomous AI agents. By fostering collabo...
482 versions - Latest release: about 17 hours ago - 9 dependent packages - 2.44 million downloads last month - 59,796 stars on GitHub - 2 maintainers
Top 1.2% on pypi.org
google-cloud-aiplatform 2.6.0
Vertex AI API client library
226 versions - Latest release: 4 days ago - 126 dependent packages - 1,088 dependent repositories - 89.2 million downloads last month - 910 stars on GitHub - 2 maintainers
loguru-zopyx 0.7.2
Python logging made (stupidly) simple
1 version - Latest release: almost 2 years ago - 14 downloads last month - 24,151 stars on GitHub - 1 maintainer
whatapackage 0.0.8 💰
this is the first package i do
8 versions - Latest release: about 4 years ago - 8 downloads last month - 77,676 stars on GitHub - 1 maintainer
Top 1.0% on pypi.org
dotnetcore2 3.1.23
.Net Core 3.1 runtime
23 versions - Latest release: over 4 years ago - 5 dependent packages - 89 dependent repositories - 49 thousand downloads last month - 22,036 stars on GitHub - 2 maintainers
python-curses 2.2.2 💰
Support for the standard curses module on Windows
1 version - Latest release: almost 3 years ago - 77,676 stars on GitHub - 1 maintainer
max-logger 1.0.0
Max's custom loguru sinks, logger helper functions, rich tracebacks and other helper functions fo...
1 version - Latest release: about 4 years ago - 7 downloads last month - 24,151 stars on GitHub - 1 maintainer
Top 0.5% on pypi.org
loguru 0.7.3
Python logging made (stupidly) simple
21 versions - Latest release: almost 2 years ago - 2,592 dependent packages - 14,266 dependent repositories - 65.9 million downloads last month - 24,151 stars on GitHub - 1 maintainer
loquru 0.7.3
Python logging made (stupidly) simple
1 version - Latest release: about 1 year ago - 24,151 stars on GitHub
tf-keras 2.21.0
Deep learning for humans.
23 versions - Latest release: 7 months ago - 21 dependent packages - 1 dependent repositories - 1.42 million downloads last month - 88 stars on GitHub - 4 maintainers
Top 1.5% on pypi.org
pypdfium2 5.14.0
Python bindings to PDFium
135 versions - Latest release: 20 days ago - 65 dependent packages - 546 dependent repositories - 61.9 million downloads last month - 839 stars on GitHub - 1 maintainer
Top 5.1% on pypi.org
slicer 0.0.8
A small package for big slicing.
8 versions - Latest release: over 2 years ago - 21 dependent packages - 826 dependent repositories - 8.47 million downloads last month - 37 stars on GitHub - 1 maintainer
python-infoblox 0.4
A wrapper around the Infoblox WAPI
1 version - Latest release: almost 9 years ago - 1 dependent repositories - 62 downloads last month - 4 stars on GitHub - 1 maintainer
Top 2.1% on pypi.org
tinytag 2.3.2
Read audio file metadata
49 versions - Latest release: about 2 months ago - 51 dependent packages - 196 dependent repositories - 4.17 million downloads last month - 841 stars on GitHub - 2 maintainers
sklearn-compat 0.1.6
Ease support for compatible scikit-learn estimators across versions
9 versions - Latest release: 5 months ago - 1.35 million downloads last month - 13 stars on GitHub - 2 maintainers
Top 0.8% on pypi.org
lark 1.3.1 💰
a modern parsing library
20 versions - Latest release: 12 months ago - 302 dependent packages - 1,968 dependent repositories - 65.3 million downloads last month - 6,014 stars on GitHub - 1 maintainer
Top 1.4% on pypi.org
bidict 0.24.1 💰
The bidirectional mapping library for Python.
44 versions - Latest release: about 2 months ago - 164 dependent packages - 3,896 dependent repositories - 23 million downloads last month - 1,587 stars on GitHub - 1 maintainer
bidict-knaperek 0.13.1 💰
Efficient, Pythonic bidirectional map implementation and related functionality
1 version - Latest release: over 9 years ago - 1 dependent repositories - 11 downloads last month - 1,587 stars on GitHub - 1 maintainer
Top 3.1% on pypi.org
macholib 1.16.4
Mach-O header analysis and editing
27 versions - Latest release: 11 months ago - 43 dependent packages - 4,756 dependent repositories - 1.44 million downloads last month - 103 stars on GitHub - 1 maintainer
Top 4.3% on pypi.org
polling2 0.5.0
Updated polling utility with many configurable options
8 versions - Latest release: over 5 years ago - 26 dependent packages - 76 dependent repositories - 1.32 million downloads last month - 61 stars on GitHub - 1 maintainer
Top 9.8% on pypi.org
bullmq 3.4.3 💰
BullMQ for Python
146 versions - Latest release: 4 days ago - 2 dependent packages - 1 dependent repositories - 4.86 million downloads last month - 9,490 stars on GitHub - 1 maintainer
bullmqmful 2.3.3 💰
BullMQ for Python
1 version - Latest release: over 2 years ago - 18 downloads last month - 9,490 stars on GitHub - 1 maintainer
Top 3.1% on pypi.org
jinja2-time 0.2.0
Jinja2 Extension for Dates and Times
2 versions - Latest release: over 10 years ago - 53 dependent packages - 5,561 dependent repositories - 723 thousand downloads last month - 75 stars on GitHub - 1 maintainer
Top 0.4% on pypi.org
httpie 3.2.4
HTTPie: modern, user-friendly command-line HTTP client for the API era.
55 versions - Latest release: almost 2 years ago - 31 dependent packages - 3,903 dependent repositories - 596 thousand downloads last month - 38,657 stars on GitHub - 1 maintainer
Top 0.5% on pypi.org
kombu 5.6.2 💰
Messaging library for Python.
209 versions - Latest release: 10 months ago - 138 dependent packages - 26,706 dependent repositories - 44.3 million downloads last month - 3,150 stars on GitHub - 5 maintainers
kombuzstest 5.7.2 💰
Messaging library for Python.
10 versions - Latest release: almost 2 years ago - 11 downloads last month - 3,150 stars on GitHub - 1 maintainer
unstructured-cpu 0.15.1
A library that prepares raw documents for downstream ML tasks.
13 versions - Latest release: about 2 years ago - 26 downloads last month - 15,572 stars on GitHub - 1 maintainer
iab-tcf-bitarray 0.2.3
A Python implementation of the IAB consent strings (v1.1 and v2)
1 version - Latest release: over 2 years ago - 12 downloads last month - 6 stars on GitHub - 1 maintainer
Top 0.5% on pypi.org
pikepdf 10.17.0 💰
Read, write, repair, and transform PDFs in Python, powered by qpdf
277 versions - Latest release: 13 days ago - 59 dependent packages - 383 dependent repositories - 9.48 million downloads last month - 2,815 stars on GitHub - 1 maintainer
iab-tcf 0.2.2
A Python implementation of the IAB consent strings (v1.1 and v2)
5 versions - Latest release: almost 4 years ago - 1 dependent package - 1 dependent repositories - 87.6 thousand downloads last month - 6 stars on GitHub - 1 maintainer
Top 2.4% on pypi.org
aiohttp-retry 2.9.1
Simple retry client for aiohttp
36 versions - Latest release: almost 2 years ago - 74 dependent packages - 2,879 dependent repositories - 34.1 million downloads last month - 272 stars on GitHub - 1 maintainer
Top 1.6% on pypi.org
texttable 1.7.2
module to create simple ASCII tables
31 versions - Latest release: 6 days ago - 130 dependent packages - 6,338 dependent repositories - 18.5 million downloads last month - 359 stars on GitHub - 1 maintainer
Top 1.1% on pypi.org
motor 3.7.1
Non-blocking MongoDB driver for Tornado or asyncio
57 versions - Latest release: over 1 year ago - 205 dependent packages - 9,183 dependent repositories - 8.17 million downloads last month - 2,526 stars on GitHub - 1 maintainer
Top 6.0% on pypi.org
requests-credssp 2.0.0
HTTPS CredSSP authentication with the requests library.
13 versions - Latest release: over 4 years ago - 2 dependent packages - 468 dependent repositories - 199 thousand downloads last month - 23 stars on GitHub - 2 maintainers
Top 2.9% on pypi.org
tbats 1.2.0
BATS and TBATS for time series forecasting
16 versions - Latest release: about 1 month ago - 13 dependent packages - 243 dependent repositories - 421 thousand downloads last month - 182 stars on GitHub - 1 maintainer
Top 3.5% on pypi.org
docopt-ng 0.9.0 💰
Jazzband-maintained fork of docopt, the humane command line arguments parser.
6 versions - Latest release: over 3 years ago - 35 dependent packages - 48 dependent repositories - 1.9 million downloads last month - 223 stars on GitHub - 2 maintainers
Top 1.5% on pypi.org
pypika 0.51.1
A SQL query builder API for Python
217 versions - Latest release: 9 months ago - 33 dependent packages - 795 dependent repositories - 8.25 million downloads last month - 2,923 stars on GitHub - 2 maintainers
propypika 0.48.10
A SQL query builder API for Python
2 versions - Latest release: almost 2 years ago - 4 downloads last month - 2,923 stars on GitHub - 1 maintainer
Top 3.1% on pypi.org
temporalio 1.34.0
Temporal.io Python SDK
55 versions - Latest release: 24 days ago - 7 dependent packages - 11 dependent repositories - 38.1 million downloads last month - 1,226 stars on GitHub - 4 maintainers
village-temporal 0.1b1
Temporal.io Python SDK
1 version - Latest release: about 4 years ago - 5 downloads last month - 1,226 stars on GitHub - 1 maintainer
xpypika 0.14.9
A SQL query builder API for Python
1 version - Latest release: about 6 years ago - 1 dependent repositories - 3 downloads last month - 2,923 stars on GitHub - 1 maintainer
Top 0.5% on pypi.org
arrow 1.4.0 💰
Better dates & times for Python
65 versions - Latest release: about 1 year ago - 584 dependent packages - 15,768 dependent repositories - 59.3 million downloads last month - 9,050 stars on GitHub - 4 maintainers
temporalio-arta 1.0.0
Temporal.io Python SDK
1 version - Latest release: over 3 years ago - 5 downloads last month - 1,226 stars on GitHub - 1 maintainer
temporal-village 0.1b1
Temporal.io Python SDK
1 version - Latest release: about 4 years ago - 1,226 stars on GitHub
zamp-temporal-sdk 1.0.1
Temporal.io Python SDK
2 versions - Latest release: over 1 year ago - 10 downloads last month - 1,226 stars on GitHub - 1 maintainer
village-temporalio 0.1b2
Temporal.io Python SDK
2 versions - Latest release: about 4 years ago - 1 dependent repositories - 27 downloads last month - 1,226 stars on GitHub - 1 maintainer
Top 7.7% on pypi.org
marshmallow2 2.20.2 💰
A lightweight library for converting complex datatypes to and from native Python datatypes.
1 version - Latest release: about 7 years ago - 2 dependent repositories - 106 downloads last month - 7,245 stars on GitHub - 1 maintainer
Top 8.2% on pypi.org
langfuse 5.0.4
Langfuse Python SDK - LLM observability/tracing, datasets, experiments, LLM-as-a-judge evaluation...
560 versions - Latest release: 3 days ago - 17 dependent packages - 1 dependent repositories - 23.6 million downloads last month - 501 stars on GitHub - 3 maintainers
tongcheng-langfuse 1.0.0
A client library for accessing langfuse_tc by Tongcheng(from langfuse)
1 version - Latest release: over 1 year ago - 501 stars on GitHub
Top 7.4% on pypi.org
referencing 0.37.0 💰
JSON Referencing + Python
108 versions - Latest release: about 1 year ago - 157 dependent packages - 5,498 dependent repositories - 443 million downloads last month - 53 stars on GitHub - 1 maintainer
Top 1.3% on pypi.org
pytest-mock 3.17.0 💰
Thin-wrapper around the mock package for easier use with pytest
69 versions - Latest release: 7 days ago - 2,294 dependent packages - 19,463 dependent repositories - 83 million downloads last month - 2,040 stars on GitHub - 6 maintainers
Top 0.6% on pypi.org
isort 9.0.2 💰
A Python utility / library to sort Python imports.
160 versions - Latest release: 26 days ago - 5,425 dependent packages - 126,691 dependent repositories - 90.8 million downloads last month - 6,962 stars on GitHub - 3 maintainers
gxsphinx 1.0.0 💰
Python documentation generator
1 version - Latest release: about 6 years ago - 1 dependent repositories - 12 downloads last month - 8,058 stars on GitHub - 1 maintainer
Top 3.1% on pypi.org
openapi-schema-pydantic 1.2.4
OpenAPI (v3) specification schema as pydantic class
13 versions - Latest release: over 4 years ago - 49 dependent packages - 4,613 dependent repositories - 785 thousand downloads last month - 122 stars on GitHub - 1 maintainer
regress 2026.9.1 💰
Python bindings to Rust's regress ECMA regular expressions library
18 versions - Latest release: about 2 months ago - 1 dependent package - 1 dependent repositories - 3.71 million downloads last month - 3 stars on GitHub - 1 maintainer
Top 0.4% on pypi.org
nose2 0.16.0
unittest with plugins
35 versions - Latest release: 8 months ago - 96 dependent packages - 2,486 dependent repositories - 515 thousand downloads last month - 828 stars on GitHub - 1 maintainer
Top 0.6% on pypi.org
fpdf 1.7.2
Simple PDF generation for Python
2 versions - Latest release: almost 12 years ago - 128 dependent packages - 2,104 dependent repositories - 1.79 million downloads last month - 912 stars on GitHub - 1 maintainer
Top 2.7% on pypi.org
wordfreq 3.1.1
Look up the frequencies of words in many languages, based on many sources of data.
31 versions - Latest release: almost 3 years ago - 12 dependent packages - 127 dependent repositories - 2.5 million downloads last month - 1,758 stars on GitHub - 2 maintainers
pydynamodb 0.8.2
Python DB API 2.0 (PEP 249) client for Amazon DynamoDB
38 versions - Latest release: 7 months ago - 2 dependent packages - 270 thousand downloads last month - 23 stars on GitHub - 1 maintainer
Top 1.0% on pypi.org
toolz 1.2.0
List processing tools and functional utilities
32 versions - Latest release: 18 days ago - 506 dependent packages - 23,733 dependent repositories - 55.7 million downloads last month - 5,159 stars on GitHub - 3 maintainers
Top 1.7% on pypi.org
bottleneck 1.6.0
Fast NumPy array functions written in C
54 versions - Latest release: about 1 year ago - 130 dependent packages - 1,023 dependent repositories - 7.13 million downloads last month - 1,185 stars on GitHub - 5 maintainers
Top 0.1% on pypi.org
scikit-learn 1.9.1 💰
A set of python modules for machine learning and data mining
92 versions - Latest release: about 1 month ago - 8,580 dependent packages - 142,401 dependent repositories - 184 million downloads last month - 67,817 stars on GitHub - 6 maintainers
Top 9.4% on pypi.org
recommender-testing11 0.5 💰
simple random movie recommender
5 versions - Latest release: over 3 years ago - 9 downloads last month - 67,817 stars on GitHub - 1 maintainer
sklearn-gini 1.4.0 💰
A set of python modules for machine learning and data mining
1 version - Latest release: about 2 years ago - 67,817 stars on GitHub
scikit-learn-gini 1.4.0 💰
A set of python modules for machine learning and data mining
1 version - Latest release: about 2 years ago - 8 downloads last month - 67,817 stars on GitHub - 1 maintainer
Top 3.2% on pypi.org
mkdocs-minify-plugin 0.8.0
An MkDocs plugin to minify HTML, JS or CSS files prior to being written to disk
18 versions - Latest release: over 2 years ago - 61 dependent packages - 1,941 dependent repositories - 714 thousand downloads last month - 194 stars on GitHub - 1 maintainer
Top 7.1% on pypi.org
patiencediff 1.0.2
Python implementation of the patiencediff algorithm
27 versions - Latest release: 4 days ago - 1 dependent package - 20 dependent repositories - 15 thousand downloads last month - 18 stars on GitHub - 3 maintainers
Top 3.1% on pypi.org
inscriptis 2.7.6
inscriptis - HTML to text converter.
38 versions - Latest release: about 24 hours ago - 10 dependent packages - 81 dependent repositories - 1.62 million downloads last month - 344 stars on GitHub - 3 maintainers
Top 0.7% on pypi.org
python-gitlab 8.6.0
The python wrapper for the GitLab REST and GraphQL APIs.
125 versions - Latest release: 27 days ago - 193 dependent packages - 3,468 dependent repositories - 11.7 million downloads last month - 2,478 stars on GitHub - 3 maintainers
Top 1.3% on pypi.org
cloudpickle 3.1.2
Pickler class to extend the standard pickle.Pickler functionality
42 versions - Latest release: 12 months ago - 667 dependent packages - 22,551 dependent repositories - 167 million downloads last month - 1,945 stars on GitHub - 9 maintainers
python-gitlab-patch 1.4.0.1
Interact with GitLab API
1 version - Latest release: almost 6 years ago - 1 dependent repositories - 7 downloads last month - 2,478 stars on GitHub - 1 maintainer
Top 0.7% on pypi.org
jedi 0.20.1 💰
An autocompletion tool for Python that can be used for text editors.
37 versions - Latest release: 12 days ago - 365 dependent packages - 89,812 dependent repositories - 95.9 million downloads last month - 6,183 stars on GitHub - 1 maintainer
Top 0.2% on pypi.org
google-api-python-client 2.201.0
Google API Client Library for Python
289 versions - Latest release: 24 days ago - 836 dependent packages - 30,593 dependent repositories - 125 million downloads last month - 8,943 stars on GitHub - 2 maintainers
fastbencode 0.3.12
Implementation of bencode with optional fast Rust extensions
28 versions - Latest release: 3 days ago - 4 dependent repositories - 14.2 thousand downloads last month - 16 stars on GitHub - 3 maintainers
Top 1.7% on pypi.org
aioresponses 0.7.9
Mock out requests made by ClientSession from aiohttp package
29 versions - Latest release: 4 months ago - 114 dependent packages - 1,104 dependent repositories - 5.4 million downloads last month - 556 stars on GitHub - 1 maintainer