Python 3.5 Readiness

Python 3.5 support graph for the 360 most popular Python packages!

What is this about?

Python 3.5 is a version of Python that is past its End Of Life. This site shows Python 3.5 support for the 360 most downloaded packages on PyPI:

  1. 339 green packages (94.2%) have dropped support for Python 3.5;
  2. 21 uncolored packages (5.8%) still support Python 3.5.

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

There can be many reasons a package is still supporting Python 3.5:

  • 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 3.5 support.

How do you identify Python 3.5 support?

We look for the Programming Language :: Python :: 3.5 classifier on the latest release of the project, via PyPI's JSON API.

Top 120

cloudflare ✓ acme ✓ certbot-dns-cloudflare ✓ boto3 ✓ urllib3 ✓ botocore ✓ requests ✓ setuptools ✓ certifi ✓ typing-extensions ✓ grpcio-status ✓ charset-normalizer ✓ idna ✓ packaging ✓ python-dateutil ✗ aiobotocore ✓ s3transfer ✓ six ✓ numpy ✓ s3fs ✓ pyyaml ✓ protobuf ✓ cryptography ✓ importlib-metadata ✓ fsspec ✓ pydantic ✓ cffi ✓ pip ✓ pycparser ✓ pandas ✓ attrs ✓ platformdirs ✓ rsa ✓ click ✓ jmespath ✓ jinja2 ✓ markupsafe ✓ pytz ✗ pyasn1 ✓ google-api-core ✓ zipp ✓ pluggy ✓ pydantic-core ✓ pygments ✓ filelock ✓ wheel ✓ google-auth ✓ cachetools ✓ virtualenv ✓ h11 ✓ colorama ✓ anyio ✓ sniffio ✓ grpcio-tools ✓ googleapis-common-protos ✓ pytest ✓ annotated-types ✓ pyasn1-modules ✓ httpx ✓ tzdata ✓ jsonschema ✓ pyjwt ✓ httpcore ✓ aiohttp ✓ iniconfig ✓ tomli ✓ pyarrow ✓ multidict ✓ wrapt ✓ yarl ✓ requests-oauthlib ✗ awscli ✓ psutil ✓ tomlkit ✓ exceptiongroup ✓ tqdm ✓ sqlalchemy ✓ cloudpickle ✓ frozenlist ✓ oauthlib ✓ greenlet ✓ distlib ✓ python-dotenv ✓ aiosignal ✓ pyparsing ✓ pillow ✓ pathspec ✓ rpds-py ✓ scipy ✓ requests-toolbelt ✗ pyzmq ✓ propcache ✓ jsonschema-specifications ✓ rich ✓ grpcio ✓ referencing ✓ beautifulsoup4 ✓ openpyxl ✓ soupsieve ✓ pyopenssl ✓ typing-inspection ✓ et-xmlfile ✓ docutils ✓ grpcio-health-checking ✓ isodate ✓ more-itertools ✓ aiohappyeyeballs ✓ google-cloud-storage ✓ msgpack ✓ markdown-it-py ✓ proto-plus ✓ mdurl ✓ lxml ✓ werkzeug ✓ trove-classifiers ✓ opentelemetry-semantic-conventions ✓ decorator ✓ coverage ✓ shellingham ✓ websocket-client ✓

Top 120 - 240

mypy-extensions ✓ yandexcloud ✓ pynacl ✓ async-timeout ✓ azure-core ✓ sortedcontainers ✗ snowflake-connector-python ✓ azure-identity ✓ deprecated ✗ msal ✓ psycopg2-binary ✓ keyring ✓ flask ✓ tenacity ✓ asn1crypto ✗ scikit-learn ✓ weaviate-client ✓ gym-notices ✓ poetry-core ✓ opentelemetry-api ✓ langsmith ✓ google-cloud-core ✓ starlette ✓ regex ✓ bcrypt ✓ jaraco-classes ✓ types-requests ✓ jeepney ✓ pexpect ✓ secretstorage ✓ wcwidth ✗ fastjsonschema ✗ ptyprocess ✓ uvicorn ✓ fastapi ✓ opentelemetry-sdk ✓ gitpython ✓ networkx ✓ tabulate ✓ huggingface-hub ✓ chardet ✓ threadpoolctl ✓ paramiko ✓ google-resumable-media ✓ google-api-python-client ✓ opentelemetry-proto ✓ aliyun-python-sdk-core ✓ itsdangerous ✓ smmap ✓ gitdb ✓ dnspython ✓ rapidfuzz ✓ pyproject-hooks ✓ matplotlib ✓ build ✓ ruamel-yaml ✓ google-crc32c ✓ dill ✓ blinker ✓ backoff ✓ joblib ✓ fonttools ✓ websockets ✓ google-auth-oauthlib ✓ prompt-toolkit ✓ awswrangler ✓ alembic ✓ opentelemetry-instrumentation ✓ importlib-resources ✓ pkginfo ✓ kiwisolver ✓ jaraco-functools ✓ msal-extensions ✓ zstandard ✓ defusedxml ✗ google-genai ✓ typedload ✓ uritemplate ✓ opentelemetry-exporter-otlp-proto-http ✓ cachecontrol ✓ sqlparse ✓ google-cloud-bigquery ✓ jaraco-context ✓ cycler ✓ distro ✓ transformers ✓ pytest-cov ✓ openai ✓ langchain ✓ marshmallow ✓ redis ✓ py4j ✓ azure-storage-blob ✓ xmltodict ✓ httplib2 ✗ google-auth-httplib2 ✓ opentelemetry-util-http ✓ ipython ✓ tzlocal ✓ ruamel-yaml-clib ✓ docker ✓ poetry-plugin-export ✓ sphinx ✓ opentelemetry-instrumentation-requests ✓ poetry ✓ cython ✓ nest-asyncio ✗ opentelemetry-exporter-otlp-proto-grpc ✓ opentelemetry-exporter-otlp-proto-common ✓ dulwich ✓ black ✓ babel ✓ contourpy ✓ crashtest ✓ cleo ✓ traitlets ✓ installer ✓ jedi ✓ pymysql ✓ jsonpointer ✓

Top 240 - 360

prometheus-client ✓ hatchling ✓ parso ✓ grpc-google-iam-v1 ✓ gunicorn ✓ isort ✓ pycodestyle ✓ tornado ✓ kubernetes ✓ setuptools-scm ✓ typer ✓ matplotlib-inline ✓ mako ✓ toml ✗ langchain-core ✓ snowflake-sqlalchemy ✓ orjson ✓ webencodings ✗ markdown ✓ mccabe ✓ ruff ✓ termcolor ✓ types-python-dateutil ✓ asttokens ✓ ply ✓ executing ✓ sentry-sdk ✓ tokenizers ✓ nodeenv ✓ gym ✓ pendulum ✓ python-json-logger ✓ aiofiles ✓ stack-data ✗ mypy ✓ databricks-sql-connector ✓ pre-commit ✓ pure-eval ✓ typing-inspect ✗ asgiref ✓ shapely ✓ jiter ✓ opentelemetry-exporter-otlp ✓ sympy ✓ identify ✓ py ✗ pymongo ✓ scramp ✓ pytest-xdist ✓ torch ✓ cfgv ✓ backports-tarfile ✓ opensearch-py ✓ pycryptodome ✓ msrest ✓ argcomplete ✓ uv ✓ azure-common ✗ pydantic-settings ✓ jsonpatch ✓ smart-open ✓ snowflake-snowpark-python ✓ datadog ✓ future ✗ notebook ✓ execnet ✓ python-multipart ✓ redshift-connector ✓ jsonpath-ng ✓ email-validator ✓ pyrsistent ✓ pbs-installer ✓ semver ✓ google-cloud-secret-manager ✓ debugpy ✓ mysql-connector-python ✓ mpmath ✗ jupyter-core ✓ findpython ✓ arrow ✓ aioitertools ✓ tiktoken ✓ lz4 ✓ databricks-sdk ✓ pyspark ✓ watchdog ✓ pytest-asyncio ✓ rfc3339-validator ✗ apache-beam ✓ pyflakes ✓ slack-sdk ✓ dataclasses-json ✓ jupyter-client ✓ pytest-mock ✓ requests-aws4auth ✓ multiprocess ✓ jupyterlab ✓ apache-airflow-providers-common-sql ✓ mistune ✓ google-cloud-pubsub ✓ tinycss2 ✓ tb-nightly ✓ ipykernel ✓ nbformat ✓ bleach ✓ tableauserverclient ✓ flake8 ✓ pycryptodomex ✓ editables ✓ google-cloud-aiplatform ✓ comm ✓ pygithub ✓ hf-xet ✓ nbconvert ✓ python-slugify ✓ nbclient ✓ cattrs ✓ google-cloud-resource-manager ✓ gcsfs ✓ watchfiles ✓

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.