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. 233 green packages (64.7%) have dropped support for Python 3.9;
  2. 127 uncolored packages (35.3%) 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 ✗ pygments ✗ cffi ✓ pyyaml ✗ setuptools ✓ python-dateutil ✗ pluggy ✗ six ✓ pydantic ✗ pycparser ✓ botocore ✓ click ✓ numpy ✓ anyio ✓ pydantic-core ✓ pytest ✓ iniconfig ✓ annotated-types ✓ h11 ✗ typing-inspection ✓ attrs ✗ httpx ✗ httpcore ✗ aiobotocore ✓ s3transfer ✓ protobuf ✓ markupsafe ✓ pyjwt ✗ python-dotenv ✓ fsspec ✓ pandas ✓ platformdirs ✓ starlette ✓ jinja2 ✓ uvicorn ✓ pathspec ✗ filelock ✓ jmespath ✗ jsonschema ✓ multidict ✓ rpds-py ✓ yarl ✓ referencing ✓ rich ✗ tomlkit ✗ aiohttp ✓ jsonschema-specifications ✗ markdown-it-py ✓ propcache ✓ opentelemetry-api ✓ pillow ✓ mdurl ✗ tqdm ✗ frozenlist ✗ googleapis-common-protos ✓ annotated-doc ✗ aiosignal ✓ pip ✓ websockets ✓ pyasn1 ✗ aiohappyeyeballs ✓ sniffio ✓ pytz ✗ tzdata ✓ wrapt ✗ fastapi ✓ trove-classifiers ✓ google-auth ✓ pydantic-settings ✓ python-multipart ✓ zipp ✓ greenlet ✓ importlib-metadata ✓ hatchling ✓ grpcio-status ✓ pyarrow ✓ wheel ✗ tenacity ✓ pyasn1-modules ✗ sqlalchemy ✓ jiter ✓ pyparsing ✗ grpcio ✓ watchfiles ✓ lxml ✗ openai ✓ s3fs ✓ ruff ✗ regex ✓ scipy ✓ soupsieve ✓ google-api-core ✓ psutil ✓ beautifulsoup4 ✓ openpyxl ✗ et-xmlfile ✗ distro ✗ coverage ✓ opentelemetry-semantic-conventions ✓ shellingham ✗ opentelemetry-sdk ✓ httpx2 ✓ httpcore2 ✓ truststore ✓ mypy-extensions ✗ typer ✓ requests-oauthlib ✗ proto-plus ✓ huggingface-hub ✓ colorama ✗ sse-starlette ✓ tomli ✓

Top 120 - 240

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

Top 240 - 360

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

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.