Python 3.9 Readiness

Python 3.9 support graph for the 360 most popular Python packages!

What is this about?

Python 3.9 is a version of Python that is past its End Of Life. This site shows Python 3.9 support for the 360 most downloaded packages on PyPI:

  1. 234 green packages (65.0%) have dropped support for Python 3.9;
  2. 126 uncolored packages (35.0%) still support Python 3.9.

Package 'x' is uncolored. What can I do?

There can be many reasons a package is still supporting Python 3.9:

  • If you are package maintainer, it's time to start dropping support (if you haven't already). Here is an in-depth guide to Dropping support for older Python versions. If you are not able to give the time needed, please seek for help from the community.

  • If you are user of the package, send a friendly note to the package maintainer. Or fork it, and send a pull request to help move the project towards dropping Python 3.9 support.

How do you identify Python 3.9 support?

We look for the Programming Language :: Python :: 3.9 classifier on the latest release of the project, via PyPI's JSON API.

Top 120

boto3 ✓ packaging ✗ typing-extensions ✗ idna ✗ urllib3 ✓ certifi ✗ requests ✓ charset-normalizer ✗ cryptography ✗ cffi ✓ pygments ✗ pyyaml ✗ python-dateutil ✗ setuptools ✓ six ✓ pluggy ✗ pycparser ✓ botocore ✓ pydantic ✗ click ✓ numpy ✓ pydantic-core ✓ anyio ✓ pytest ✓ annotated-types ✓ iniconfig ✓ h11 ✗ typing-inspection ✓ attrs ✗ s3transfer ✓ httpx ✗ httpcore ✗ markupsafe ✓ pyjwt ✗ protobuf ✓ aiobotocore ✓ python-dotenv ✓ pandas ✓ platformdirs ✓ fsspec ✓ jinja2 ✓ starlette ✓ uvicorn ✓ pathspec ✗ filelock ✓ jmespath ✗ jsonschema ✓ rpds-py ✓ opentelemetry-api ✓ multidict ✓ rich ✗ pillow ✓ markdown-it-py ✓ referencing ✓ jsonschema-specifications ✗ tomlkit ✗ yarl ✓ aiohttp ✓ propcache ✓ mdurl ✗ googleapis-common-protos ✓ tqdm ✗ annotated-doc ✗ websockets ✓ frozenlist ✗ fastapi ✓ pyasn1 ✗ tzdata ✓ pytz ✗ pip ✓ aiosignal ✓ aiohappyeyeballs ✓ sniffio ✓ wrapt ✗ trove-classifiers ✓ google-auth ✓ pydantic-settings ✓ python-multipart ✓ zipp ✓ importlib-metadata ✓ pyarrow ✓ hatchling ✓ greenlet ✓ sqlalchemy ✓ pyasn1-modules ✗ tenacity ✓ wheel ✗ grpcio-status ✓ lxml ✗ pyparsing ✗ jiter ✓ ruff ✗ grpcio ✓ watchfiles ✓ regex ✓ openai ✓ s3fs ✓ soupsieve ✓ google-api-core ✓ psutil ✓ scipy ✓ openpyxl ✗ et-xmlfile ✗ beautifulsoup4 ✓ coverage ✓ distro ✗ opentelemetry-semantic-conventions ✓ opentelemetry-sdk ✓ truststore ✓ shellingham ✗ httpx2 ✓ httpcore2 ✓ sse-starlette ✓ proto-plus ✓ mypy-extensions ✗ typer ✓ colorama ✗ requests-oauthlib ✗ mcp ✓ wcwidth ✗

Top 120 - 240

huggingface-hub ✓ dnspython ✓ oauthlib ✗ uvloop ✗ pytest-asyncio ✓ httptools ✓ editables ✗ opentelemetry-proto ✓ tomli ✓ cachetools ✓ docstring-parser ✗ virtualenv ✗ exceptiongroup ✓ more-itertools ✓ sortedcontainers ✓ opentelemetry-exporter-otlp-proto-common ✓ defusedxml ✗ werkzeug ✓ redis ✓ pytest-cov ✗ distlib ✗ psycopg2-binary ✓ networkx ✓ msgpack ✓ hf-xet ✗ requests-toolbelt ✗ fonttools ✓ opentelemetry-exporter-otlp-proto-http ✓ mako ✓ prompt-toolkit ✓ rsa ✗ alembic ✓ orjson ✓ scikit-learn ✓ tiktoken ✓ threadpoolctl ✗ cloudpickle ✗ langchain ✓ pyopenssl ✗ itsdangerous ✓ tokenizers ✓ email-validator ✗ isodate ✗ nodeenv ✗ httpx-sse ✗ mypy ✓ anthropic ✓ python-discovery ✗ websocket-client ✓ grpcio-tools ✓ matplotlib ✓ google-cloud-core ✓ pynacl ✗ joblib ✓ tzlocal ✓ azure-core ✓ tabulate ✓ chardet ✓ h2 ✓ hpack ✓ msal ✗ google-cloud-storage ✓ kiwisolver ✓ zstandard ✗ pytest-xdist ✗ keyring ✓ ruamel-yaml ✗ google-cloud-bigquery ✓ execnet ✗ hyperframe ✗ bcrypt ✗ flask ✓ psycopg ✓ jaraco-classes ✓ opentelemetry-instrumentation ✓ jaraco-functools ✓ langchain-core ✓ google-crc32c ✓ jeepney ✓ psycopg-binary ✓ secretstorage ✓ jaraco-context ✓ blinker ✓ decorator ✗ google-genai ✓ gitpython ✗ google-resumable-media ✓ identify ✓ cycler ✗ dill ✗ librt ✗ contourpy ✓ uv ✗ asn1crypto ✗ backoff ✗ prometheus-client ✗ docutils ✗ pre-commit ✓ cfgv ✓ pypdf ✗ smmap ✗ google-api-python-client ✓ sentry-sdk ✗ uritemplate ✓ deprecated ✓ docker ✗ xxhash ✗ toml ✗ sympy ✗ google-auth-httplib2 ✓ mpmath ✗ gitdb ✗ traitlets ✓ ptyprocess ✓ jsonpointer ✓ webencodings ✓ aiofiles ✗ pexpect ✓ httplib2 ✓ asgiref ✓

Top 240 - 360

google-auth-oauthlib ✓ opentelemetry-exporter-otlp-proto-grpc ✓ narwhals ✓ azure-identity ✗ rapidfuzz ✓ async-timeout ✓ asyncpg ✗ xlsxwriter ✗ fastjsonschema ✓ authlib ✓ msal-extensions ✗ pytest-json-ctrf ✓ opentelemetry-util-http ✓ executing ✗ sqlparse ✓ black ✓ transformers ✓ playwright ✓ joserfc ✓ babel ✗ paramiko ✗ snowflake-connector-python ✓ tornado ✗ python-docx ✗ parso ✗ ipython ✓ jsonpatch ✗ jedi ✓ asttokens ✗ grpc-google-iam-v1 ✓ gunicorn ✓ tinycss2 ✓ pyee ✓ markdown ✓ matplotlib-inline ✗ structlog ✓ azure-storage-blob ✓ pure-eval ✗ pyproject-hooks ✓ xmltodict ✗ pyzmq ✓ stack-data ✗ typedload ✓ google-cloud-aiplatform ✓ python-json-logger ✓ litellm ✓ aioitertools ✓ isort ✓ build ✓ pytest-timeout ✗ cachecontrol ✓ awswrangler ✓ brotli ✓ watchdog ✗ awscli ✓ mcp-types ✓ ast-serialize ✗ marshmallow ✓ nbformat ✓ pymupdf ✓ databricks-sdk ✓ nest-asyncio ✗ flatbuffers ✓ jupyter-core ✓ pytest-mock ✓ griffelib ✓ safetensors ✓ lz4 ✗ croniter ✗ debugpy ✓ setuptools-scm ✗ onnxruntime ✓ types-pyyaml ✓ poetry-core ✓ multiprocess ✗ python-pptx ✗ jupyter-client ✓ langsmith ✓ slack-sdk ✗ pymysql ✓ pytokens ✗ sqlglot ✓ kubernetes ✓ tomli-w ✓ jsonref ✓ types-requests ✓ beartype ✓ cyclopts ✓ cython ✗ pyperclip ✗ lark ✓ vcs-versioning ✗ termcolor ✓ rich-rst ✗ opentelemetry-instrumentation-fastapi ✓ uuid-utils ✓ pathable ✓ text-unidecode ✓ jsonschema-path ✓ python-slugify ✓ py4j ✗ cbor2 ✓ faker ✓ xlrd ✗ loguru ✗ opentelemetry-instrumentation-asgi ✓ fastuuid ✗ deprecation ✓ pypdfium2 ✓ reportlab ✓ py-key-value-aio ✓ mistune ✗ bleach ✓ argon2-cffi-bindings ✓ pycryptodome ✗ aiosqlite ✓ semver ✓ opentelemetry-instrumentation-requests ✓ importlib-resources ✓ pymongo ✗

Thanks

This is derivative work from py3readiness.org, a site that previously tracked general compatibility with Python 3, which in turn was a derivative of pythonwheels.com, a site that tracks which Python distributions ship the wheel distribution.