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. 230 green packages (63.9%) have dropped support for Python 3.9;
  2. 130 uncolored packages (36.1%) 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 ✗ setuptools ✓ pyyaml ✗ python-dateutil ✗ six ✓ pluggy ✗ pydantic ✗ pycparser ✓ botocore ✓ numpy ✓ anyio ✓ pydantic-core ✓ click ✓ pytest ✓ iniconfig ✓ annotated-types ✓ h11 ✗ typing-inspection ✓ attrs ✗ s3transfer ✓ aiobotocore ✓ httpx ✗ httpcore ✗ protobuf ✓ markupsafe ✓ pyjwt ✗ python-dotenv ✓ fsspec ✓ pandas ✓ platformdirs ✓ jinja2 ✓ starlette ✓ uvicorn ✓ filelock ✓ pathspec ✗ jmespath ✗ multidict ✓ jsonschema ✓ yarl ✓ rpds-py ✓ aiohttp ✓ propcache ✓ tomlkit ✗ rich ✗ markdown-it-py ✓ referencing ✓ jsonschema-specifications ✗ pillow ✓ opentelemetry-api ✓ mdurl ✗ tqdm ✗ frozenlist ✗ aiosignal ✓ pip ✓ aiohappyeyeballs ✓ pyasn1 ✗ googleapis-common-protos ✓ websockets ✓ annotated-doc ✗ sniffio ✓ wrapt ✗ tzdata ✓ pytz ✗ fastapi ✓ greenlet ✓ google-auth ✓ trove-classifiers ✓ zipp ✓ pydantic-settings ✓ importlib-metadata ✓ python-multipart ✓ hatchling ✓ wheel ✗ grpcio-status ✓ pyarrow ✓ pyasn1-modules ✗ tenacity ✓ jiter ✓ sqlalchemy ✓ pyparsing ✗ grpcio ✓ s3fs ✓ lxml ✗ watchfiles ✓ openai ✓ regex ✓ scipy ✓ ruff ✗ soupsieve ✓ beautifulsoup4 ✓ google-api-core ✓ psutil ✓ openpyxl ✗ et-xmlfile ✗ coverage ✓ distro ✗ shellingham ✗ opentelemetry-semantic-conventions ✓ opentelemetry-sdk ✓ tomli ✓ httpx2 ✓ httpcore2 ✓ typer ✓ proto-plus ✓ requests-oauthlib ✗ truststore ✓ mypy-extensions ✗ colorama ✗ exceptiongroup ✓ mcp ✓

Top 120 - 240

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

Top 240 - 360

webencodings ✓ asgiref ✓ rapidfuzz ✓ httplib2 ✓ narwhals ✓ google-auth-oauthlib ✓ msal-extensions ✗ sqlparse ✓ opentelemetry-exporter-otlp-proto-grpc ✓ fastjsonschema ✓ authlib ✓ black ✓ tornado ✗ paramiko ✗ executing ✗ snowflake-connector-python ✓ opentelemetry-util-http ✓ litellm ✓ asyncpg ✗ azure-storage-blob ✗ transformers ✓ jsonpatch ✗ babel ✗ grpc-google-iam-v1 ✓ ipython ✓ parso ✗ gunicorn ✓ jedi ✓ joserfc ✓ python-docx ✗ playwright ✓ asttokens ✗ pyzmq ✓ structlog ✓ google-cloud-aiplatform ✓ pure-eval ✗ pyproject-hooks ✓ matplotlib-inline ✗ xmltodict ✗ tinycss2 ✓ multiprocess ✗ xlsxwriter ✗ awswrangler ✓ markdown ✓ pyee ✓ stack-data ✗ nest-asyncio ✗ aioitertools ✓ isort ✓ typedload ✓ pymupdf ✓ python-json-logger ✓ watchdog ✗ debugpy ✓ build ✓ marshmallow ✓ jupyter-core ✓ awscli ✓ databricks-sdk ✓ pytest-timeout ✗ mcp-types ✓ brotli ✓ pytest-mock ✗ cachecontrol ✓ nbformat ✓ poetry-core ✓ jupyter-client ✓ safetensors ✓ pymysql ✓ ast-serialize ✗ setuptools-scm ✗ lz4 ✗ cython ✗ flatbuffers ✓ griffelib ✓ langsmith ✓ kubernetes ✓ slack-sdk ✗ sqlglot ✓ types-requests ✓ croniter ✗ vcs-versioning ✗ pytokens ✗ types-pyyaml ✓ pycryptodome ✗ beartype ✓ pyperclip ✗ py4j ✗ jsonref ✓ cyclopts ✓ xlrd ✗ onnxruntime ✓ uuid-utils ✓ tomli-w ✓ loguru ✗ termcolor ✓ lark ✓ py-key-value-aio ✓ ghapi ✓ importlib-resources ✓ psycopg2 ✓ semver ✓ pathable ✓ jsonschema-path ✓ pypdfium2 ✓ opentelemetry-instrumentation-fastapi ✓ text-unidecode ✓ datasets ✓ cbor2 ✓ python-slugify ✓ fastuuid ✗ mccabe ✗ pymongo ✗ faker ✓ rich-rst ✗ scramp ✓ mdit-py-plugins ✗ typing-inspect ✗ opentelemetry-instrumentation-asgi ✓ aiosqlite ✓

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.