Python 3.6 Readiness

Python 3.6 support graph for the 360 most popular Python packages!

What is this about?

Python 3.6 is a version of Python that is past its End Of Life. This site shows Python 3.6 support for the 360 most downloaded packages on PyPI:

  1. 340 green packages (94.4%) have dropped support for Python 3.6;
  2. 20 uncolored packages (5.6%) still support Python 3.6.

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

There can be many reasons a package is still supporting Python 3.6:

  • 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 3.6 support.

How do you identify Python 3.6 support?

We look for the Programming Language :: Python :: 3.6 classifier on the latest release of the project, via PyPI's JSON API.

Top 120

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

Top 120 - 240

proto-plus ✓ editables ✓ docstring-parser ✓ opentelemetry-proto ✓ dnspython ✓ colorama ✓ httptools ✓ requests-oauthlib ✗ oauthlib ✓ pytest-asyncio ✓ s3fs ✓ cachetools ✓ defusedxml ✗ tomli ✓ opentelemetry-exporter-otlp-proto-common ✓ networkx ✓ flask ✓ hf-xet ✓ virtualenv ✓ blinker ✓ fonttools ✓ sortedcontainers ✗ redis ✓ pytest-cov ✓ psycopg2-binary ✓ more-itertools ✓ msgpack ✓ opentelemetry-exporter-otlp-proto-http ✓ distlib ✗ exceptiongroup ✓ prompt-toolkit ✓ mako ✓ xlsxwriter ✓ alembic ✓ tiktoken ✓ requests-toolbelt ✗ tokenizers ✓ orjson ✓ scikit-learn ✓ anthropic ✓ psycopg ✓ cloudpickle ✓ psycopg-binary ✓ mypy ✓ isodate ✓ threadpoolctl ✓ pypdf ✓ execnet ✓ pytest-xdist ✓ httpx-sse ✓ tabulate ✓ rsa ✗ email-validator ✓ hpack ✓ h2 ✓ python-discovery ✓ hyperframe ✓ tzlocal ✓ nodeenv ✓ matplotlib ✓ joblib ✓ pyopenssl ✓ azure-core ✓ websocket-client ✓ ruamel-yaml ✓ zstandard ✓ pynacl ✓ kiwisolver ✓ google-cloud-core ✓ python-pptx ✓ opentelemetry-instrumentation ✓ bcrypt ✓ msal ✓ grpcio-tools ✓ google-cloud-bigquery ✓ uv ✓ contourpy ✓ cycler ✓ dill ✓ prometheus-client ✓ librt ✓ google-cloud-storage ✓ google-genai ✓ google-crc32c ✓ xxhash ✓ langchain ✓ chardet ✓ langchain-core ✓ jsonpointer ✓ google-resumable-media ✓ sympy ✓ mpmath ✓ identify ✓ sentry-sdk ✗ uritemplate ✓ pre-commit ✓ backoff ✓ cfgv ✓ asgiref ✓ decorator ✓ docker ✓ keyring ✓ jaraco-functools ✓ ptyprocess ✓ httplib2 ✓ deprecated ✓ gitpython ✓ narwhals ✓ jaraco-classes ✓ toml ✗ pymupdf ✓ jeepney ✓ google-api-python-client ✓ traitlets ✓ azure-identity ✓ webencodings ✓ secretstorage ✓ docutils ✓ smmap ✓ jaraco-context ✓

Top 240 - 360

google-auth-httplib2 ✓ gitdb ✓ asn1crypto ✗ asyncpg ✓ pexpect ✓ opentelemetry-util-http ✓ aiofiles ✓ msal-extensions ✓ rapidfuzz ✓ flatbuffers ✓ playwright ✓ mcp-types ✓ executing ✓ transformers ✓ python-docx ✓ onnxruntime ✓ google-auth-oauthlib ✓ jsonpatch ✓ authlib ✓ pyee ✓ sqlparse ✓ babel ✓ gunicorn ✓ markdown ✓ opentelemetry-exporter-otlp-proto-grpc ✓ fastjsonschema ✓ tornado ✓ async-timeout ✓ brotli ✓ pytest-timeout ✓ ipython ✓ joserfc ✓ jedi ✓ structlog ✓ parso ✗ grpc-google-iam-v1 ✓ tinycss2 ✓ asttokens ✓ paramiko ✓ pyzmq ✓ pytest-json-ctrf ✓ azure-storage-blob ✓ matplotlib-inline ✓ black ✓ xmltodict ✓ snowflake-connector-python ✓ pure-eval ✓ watchdog ✓ stack-data ✗ ast-serialize ✓ cedarpy ✓ croniter ✓ opentelemetry-exporter-otlp-common ✓ python-json-logger ✓ cachecontrol ✓ pypdfium2 ✓ litellm ✓ jupyter-core ✓ griffelib ✓ aioitertools ✓ pyproject-hooks ✓ isort ✓ safetensors ✓ debugpy ✓ multiprocess ✓ cython ✓ nbformat ✓ build ✓ awscli ✓ types-pyyaml ✓ google-cloud-aiplatform ✓ sqlglot ✓ nest-asyncio ✗ langsmith ✓ tomli-w ✓ jupyter-client ✓ lark ✓ opentelemetry-exporter-http-transport ✓ typedload ✓ marshmallow ✓ reportlab ✓ pytest-mock ✓ slack-sdk ✓ awswrangler ✓ databricks-sdk ✓ pymysql ✓ opentelemetry-instrumentation-asgi ✓ xlrd ✗ kubernetes ✓ fastuuid ✓ uuid-utils ✓ lz4 ✓ termcolor ✓ opentelemetry-instrumentation-fastapi ✓ beartype ✓ argon2-cffi-bindings ✓ loguru ✗ argon2-cffi ✓ pytokens ✓ pycryptodome ✓ rfc3339-validator ✗ cbor2 ✓ types-requests ✓ shapely ✓ duckdb ✓ setuptools-scm ✓ text-unidecode ✗ ipython-pygments-lexers ✓ poetry-core ✓ graphql-core ✓ python-slugify ✓ mdit-py-plugins ✓ bleach ✓ cyclopts ✓ datasets ✓ wsproto ✓ deprecation ✗ pathable ✓ jsonref ✓ invoke ✓

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.