# Top 500 most downloaded PyPI packages
# Source: PyPI stats, manually curated for typosquat detection
# Updated: 2026-01
boto3
botocore
urllib3
requests
setuptools
certifi
charset-normalizer
idna
s3transfer
python-dateutil
six
jmespath
pip
pyyaml
packaging
numpy
cryptography
awscli
cffi
typing-extensions
click
pycparser
wheel
jinja2
attrs
markupsafe
importlib-metadata
pyasn1
zipp
platformdirs
pluggy
pytest
colorama
filelock
more-itertools
rsa
pygments
pydantic
tomli
pyparsing
werkzeug
pytz
docutils
pandas
pillow
soupsieve
beautifulsoup4
protobuf
greenlet
exceptiongroup
grpcio
iniconfig
sqlalchemy
pytest-cov
coverage
pyjwt
aiohttp
httpx
flask
fastapi
django
tornado
celery
redis
psycopg2-binary
pymongo
elasticsearch
kafka-python
pika
kombu
amqp
vine
billiard
pyrsistent
jsonschema
pydantic-core
annotated-types
async-timeout
yarl
multidict
frozenlist
aiosignal
h11
httpcore
sniffio
anyio
starlette
uvicorn
websockets
python-multipart
email-validator
orjson
ujson
python-jose
passlib
bcrypt
argon2-cffi
itsdangerous
oauthlib
requests-oauthlib
authlib
google-auth
google-api-core
google-cloud-storage
google-cloud-core
google-resumable-media
google-cloud-bigquery
google-api-python-client
google-auth-httplib2
google-auth-oauthlib
googleapis-common-protos
azure-core
azure-storage-blob
azure-identity
azure-common
msrest
msal
msal-extensions
portalocker
isodate
azure-storage-common
azure-mgmt-core
opencensus
opencensus-context
opencensus-ext-azure
psutil
pywin32
pywin32-ctypes
pycryptodome
pycryptodomex
paramiko
pyopenssl
netaddr
netifaces
dnspython
pymysql
mysqlclient
pyodbc
cx-oracle
oracledb
snowflake-connector-python
databricks-sql-connector
pyhive
thrift
sasl
pure-sasl
thrift-sasl
pexpect
ptyprocess
pickleshare
wcwidth
prompt-toolkit
traitlets
jupyter-core
jupyter-client
ipython
ipykernel
ipywidgets
jupyterlab
notebook
nbformat
nbconvert
nbclient
bleach
defusedxml
mistune
pandocfilters
tinycss2
webencodings
matplotlib
seaborn
plotly
bokeh
altair
kaleido
contourpy
cycler
fonttools
kiwisolver
scipy
scikit-learn
scikit-image
opencv-python
opencv-contrib-python
torch
tensorflow
tensorflow-gpu
keras
jax
jaxlib
xgboost
lightgbm
catboost
transformers
tokenizers
safetensors
huggingface-hub
datasets
evaluate
accelerate
sentencepiece
protobuf
onnx
onnxruntime
tensorboard
tensorboard-data-server
tensorboard-plugin-wit
absl-py
opt-einsum
gast
google-pasta
astunparse
flatbuffers
h5py
libclang
ml-dtypes
wrapt
markdown
grpcio
tensorboard-plugin-profile
werkzeug
regex
fsspec
tqdm
joblib
threadpoolctl
networkx
sympy
mpmath
dask
distributed
cloudpickle
partd
locket
zict
heapdict
sortedcontainers
tblib
msgpack
pyyaml
toolz
cytoolz
zarr
numcodecs
fasteners
asciitree
numba
llvmlite
arrow
python-dotenv
pyarrow
s3fs
gcsfs
adlfs
pytz
tzdata
backports-zoneinfo
pyproj
shapely
fiona
geopandas
rtree
geopy
folium
branca
xarray
cftime
netcdf4
rasterio
affine
attrs
click-plugins
cligj
munch
snuggs
pyparsing
certifi
tifffile
imageio
scikit-image
pywavelets
networkx
lazy-loader
alembic
mako
sqlparse
mysqlclient
greenlet
typing-extensions
asyncpg
asyncio
aiofiles
aioredis
aiobotocore
aiokafka
aio-pika
httptools
uvloop
orjson
ujson
python-rapidjson
msgpack
cbor2
msgpack-python
thrift
avro
avro-python3
fastavro
pyavro
pylint
flake8
black
isort
autopep8
yapf
mypy
pyflakes
pycodestyle
mccabe
pylint-django
pylint-flask
bandit
safety
pre-commit
commitizen
bump2version
semver
poetry
poetry-core
poetry-plugin-export
tomlkit
cleo
crashtest
dulwich
html5lib
pkginfo
shellingham
virtualenv
distlib
identify
nodeenv
cfgv
toml
pyproject-hooks
build
installer
tomli
pep517
flit
flit-core
hatchling
hatch-vcs
hatch-fancy-pypi-readme
editables
pathspec
trove-classifiers
sphinx
docutils
alabaster
babel
snowballstemmer
sphinxcontrib-applehelp
sphinxcontrib-devhelp
sphinxcontrib-htmlhelp
sphinxcontrib-jsmath
sphinxcontrib-qthelp
sphinxcontrib-serializinghtml
imagesize
sphinx-rtd-theme
sphinx-autodoc-typehints
myst-parser
recommonmark
markdown-it-py
mdurl
linkify-it-py
mkdocs
mkdocs-material
mkdocstrings
mkdocstrings-python
pymdown-extensions
ghp-import
mergedeep
pyyaml-env-tag
watchdog
livereload
pathtools
argh
pyyaml
mock
pytest-mock
pytest-asyncio
pytest-xdist
pytest-timeout
pytest-django
pytest-flask
pytest-cov
faker
hypothesis
factory-boy
freezegun
responses
requests-mock
vcrpy
betamax
httpretty
moto
localstack
localstack-client
docker
docker-compose
testcontainers
selenium
playwright
pyppeteer
splash
scrapy
beautifulsoup4
lxml
html5lib
cssselect
parsel
w3lib
itemadapter
itemloaders
twisted
pyhamcrest
constantly
incremental
automat
hyperlink
service-identity
zope-interface
attrs
pyopenssl
cryptography
priority
h2
hpack
wcwidth
tqdm
rich
colorama
termcolor
crayons
blessings
blessed
asciimatics
click
typer
fire
argparse
configargparse
python-decouple
environs
marshmallow
pydantic
pydantic-settings
dynaconf
hydra-core
omegaconf
antlr4-python3-runtime
loguru
structlog
python-json-logger
json-logging
json-log-formatter
pythonjsonlogger
sentry-sdk
rollbar
bugsnag
newrelic
datadog
ddtrace
opencensus
opentelemetry-api
opentelemetry-sdk
opentelemetry-instrumentation
opentelemetry-exporter-otlp
opentelemetry-exporter-jaeger
prometheus-client
statsd
graphitesend
influxdb
influxdb-client
elasticsearch
elasticsearch-dsl
py-elasticsearch
opensearch-py
cachetools
redis
pylibmc
pymemcache
aiocache
diskcache
joblib
requests-cache
httpx-cache
aiohttp-client-cache
limits
ratelimit
slowapi
backoff
tenacity
retrying
retry
pybreaker
circuit-breaker
pycircuitbreaker
dramatiq
rq
celery-beat
celery-redbeat
flower
kombu
amqp
vine
billiard
eventlet
gevent
greenlet
multiprocessing
concurrent-futures
asyncio
aiohttp
httpx
trio
curio
asks

