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. 227 green packages (63.1%) have dropped support for Python 3.9;
  2. 133 uncolored packages (36.9%) 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 ✗ certifi ✗ urllib3 ✓ idna ✗ requests ✓ charset-normalizer ✗ setuptools ✓ cryptography ✗ botocore ✓ cffi ✓ pluggy ✗ pygments ✗ pyyaml ✗ numpy ✓ python-dateutil ✗ six ✓ pydantic ✗ click ✓ anyio ✓ pytest ✓ pydantic-core ✓ aiobotocore ✓ pycparser ✓ iniconfig ✓ annotated-types ✓ h11 ✗ attrs ✗ sglang ✓ fsspec ✓ protobuf ✓ httpx ✗ typing-inspection ✗ httpcore ✗ s3transfer ✓ markupsafe ✓ pandas ✓ python-dotenv ✓ platformdirs ✓ pip ✓ grpcio-status ✓ litellm ✓ jinja2 ✓ filelock ✓ pathspec ✗ tqdm ✗ pyjwt ✗ aiohttp ✓ starlette ✓ rpds-py ✓ uvicorn ✓ yarl ✓ markdown-it-py ✓ rich ✗ s3fs ✓ jsonschema ✓ multidict ✗ propcache ✓ jmespath ✗ fastapi ✓ aiohappyeyeballs ✓ referencing ✓ frozenlist ✗ jsonschema-specifications ✗ mdurl ✗ aiosignal ✓ websockets ✓ virtualenv ✗ pytz ✗ pillow ✓ google-auth ✓ wheel ✗ textual ✗ importlib-metadata ✓ pyasn1 ✗ zipp ✓ opentelemetry-semantic-conventions ✓ huggingface-hub ✓ sniffio ✓ trove-classifiers ✓ googleapis-common-protos ✓ ghapi ✓ tzdata ✓ annotated-doc ✗ opentelemetry-api ✓ opentelemetry-sdk ✓ regex ✓ wrapt ✗ tenacity ✓ hatchling ✓ pyarrow ✓ distro ✗ google-api-core ✓ openai ✓ pydantic-settings ✓ greenlet ✓ soupsieve ✓ multiprocess ✗ beautifulsoup4 ✓ jiter ✗ pyasn1-modules ✗ python-multipart ✓ grpcio ✓ pyparsing ✗ watchfiles ✓ colorama ✗ opentelemetry-proto ✓ scipy ✓ sqlalchemy ✗ opentelemetry-instrumentation ✓ tomli ✓ psutil ✓ opentelemetry-exporter-otlp-proto-http ✓ lxml ✗ shellingham ✗ typer ✓ exceptiongroup ✓ editables ✗ distlib ✗

Top 120 - 240

requests-oauthlib ✗ opentelemetry-exporter-otlp-proto-common ✓ proto-plus ✓ mcp ✓ dnspython ✓ openpyxl ✗ hf-xet ✗ python-discovery ✗ et-xmlfile ✗ wcwidth ✗ cachetools ✓ more-itertools ✓ oauthlib ✗ coverage ✓ sse-starlette ✓ ruff ✗ tomlkit ✗ opentelemetry-exporter-otlp-proto-grpc ✓ mypy-extensions ✗ pytest-asyncio ✓ tiktoken ✓ gitpython ✗ tokenizers ✓ docstring-parser ✗ matplotlib ✓ fonttools ✓ smmap ✗ google-genai ✓ requests-toolbelt ✗ msgpack ✓ prompt-toolkit ✓ rsa ✗ networkx ✓ uvloop ✗ redis ✓ pyopenssl ✗ httptools ✓ psycopg2-binary ✗ gitdb ✗ sortedcontainers ✓ dill ✗ contourpy ✓ opentelemetry-instrumentation-requests ✓ werkzeug ✓ langchain ✓ chardet ✓ grpcio-tools ✓ email-validator ✗ google-cloud-storage ✓ defusedxml ✗ kiwisolver ✓ nodeenv ✗ h2 ✓ pytest-json-ctrf ✓ tabulate ✓ pynacl ✗ pytest-cov ✗ docker ✗ hpack ✓ keyring ✓ azure-core ✓ toml ✗ orjson ✓ isodate ✗ pre-commit ✓ hyperframe ✗ azure-identity ✗ decorator ✗ xxhash ✗ alembic ✓ identify ✓ ptyprocess ✓ jaraco-classes ✓ scikit-learn ✓ tzlocal ✓ jaraco-functools ✓ cfgv ✓ jeepney ✓ pexpect ✓ httpx-sse ✗ mako ✓ opentelemetry-util-http ✓ secretstorage ✓ websocket-client ✗ joblib ✗ cycler ✗ itsdangerous ✓ mypy ✓ bcrypt ✗ ipython ✓ docutils ✗ jaraco-context ✓ ruamel-yaml ✗ msal ✗ opentelemetry-instrumentation-threading ✓ google-cloud-core ✓ threadpoolctl ✗ uv ✗ anthropic ✗ flask ✓ async-timeout ✓ datasets ✓ awscli ✓ transformers ✓ opentelemetry-exporter-otlp ✓ google-resumable-media ✓ traitlets ✓ blinker ✓ ydb ✓ rapidfuzz ✓ google-crc32c ✓ zstandard ✗ sentry-sdk ✗ google-api-python-client ✗ black ✓ prometheus-client ✗ uritemplate ✓ deprecated ✗ snowflake-connector-python ✓ sympy ✗

Top 240 - 360

google-cloud-bigquery ✓ google-auth-httplib2 ✓ mpmath ✗ httplib2 ✓ backoff ✗ google-auth-oauthlib ✓ executing ✗ pytest-xdist ✗ asttokens ✗ asn1crypto ✗ langchain-core ✓ jedi ✓ parso ✗ jsonpointer ✓ google-cloud-secret-manager ✓ execnet ✗ msal-extensions ✗ narwhals ✓ librt ✗ poetry-core ✓ aiofiles ✗ google-cloud-aiplatform ✓ matplotlib-inline ✗ pypdf ✗ pyproject-hooks ✓ paramiko ✗ authlib ✓ stack-data ✗ cloudpickle ✗ pure-eval ✗ fastjsonschema ✓ joserfc ✓ asgiref ✓ fastuuid ✗ build ✓ sqlparse ✗ isort ✓ termcolor ✓ webencodings ✓ google-cloud-batch ✓ gunicorn ✓ mdit-py-plugins ✗ truststore ✓ psycopg ✓ azure-storage-blob ✗ pydantic-ai-slim ✓ grpc-google-iam-v1 ✓ jsonpatch ✗ linkify-it-py ✓ gcsfs ✓ databricks-sdk ✓ babel ✗ google-cloud-kms ✓ cbor2 ✓ uc-micro-py ✓ psycopg-binary ✓ google-analytics-admin ✓ weaviate-client ✓ cython ✗ markdown ✓ google-cloud-compute ✓ cachecontrol ✓ setuptools-scm ✗ xmltodict ✗ cfn-lint ✓ types-toml ✓ types-requests ✓ asyncpg ✗ langsmith ✓ marshmallow ✓ python-json-logger ✓ vcs-versioning ✗ types-certifi ✓ grpclib ✓ httpx2 ✓ google-cloud-dlp ✓ dbt-adapters ✓ safetensors ✓ tornado ✗ watchdog ✗ modal ✓ pytest-timeout ✗ python-docx ✗ tree-sitter ✓ httpcore2 ✓ google-cloud-pubsub ✓ structlog ✓ synchronicity ✓ google-cloud-texttospeech ✓ pytokens ✗ google-cloud-speech ✓ pymongo ✗ tinycss2 ✓ kubernetes ✓ flatbuffers ✓ pydantic-graph ✓ fastmcp ✓ pytest-mock ✗ aioitertools ✓ pymupdf ✓ typedload ✓ griffelib ✓ pyperclip ✗ cyclopts ✓ fastcore ✓ beartype ✓ lz4 ✗ xlsxwriter ✗ playwright ✓ pyzmq ✗ py4j ✗ pyarrow-hotfix ✗ dbt-core ✓ opentelemetry-exporter-prometheus ✓ jsonschema-path ✓ google-cloud-logging ✓ pymysql ✓ tomli-w ✓ fastmcp-slim ✓ text-unidecode ✓

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.