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. 341 green packages (94.7%) have dropped support for Python 3.5;
  2. 19 uncolored packages (5.3%) 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

boto3 ✓ urllib3 ✓ typing-extensions ✓ requests ✓ botocore ✓ certifi ✓ idna ✓ charset-normalizer ✓ aiobotocore ✓ packaging ✓ python-dateutil ✗ setuptools ✓ grpcio-status ✓ six ✓ s3transfer ✓ s3fs ✓ numpy ✓ fsspec ✓ protobuf ✓ cryptography ✓ pyyaml ✓ pygments ✓ pluggy ✓ pydantic ✓ cffi ✓ pandas ✓ click ✓ pytest ✓ pycparser ✓ pydantic-core ✓ iniconfig ✓ attrs ✓ rsa ✓ yandexcloud ✓ platformdirs ✓ h11 ✓ pip ✓ anyio ✓ pyasn1 ✓ jmespath ✓ markupsafe ✓ cachetools ✓ pytz ✗ google-auth ✓ importlib-metadata ✓ annotated-types ✓ grpcio ✓ filelock ✓ jinja2 ✓ opentelemetry-exporter-otlp-proto-grpc ✓ tzdata ✓ pyasn1-modules ✓ opentelemetry-proto ✓ google-api-core ✓ typing-inspection ✓ zipp ✓ awscli ✓ pyjwt ✓ grpcio-tools ✓ google-genai ✓ wheel ✓ requests-oauthlib ✗ httpx ✓ httpcore ✓ scipy ✓ pyarrow ✓ aiohttp ✓ yarl ✓ opentelemetry-exporter-otlp ✓ jsonschema ✓ python-dotenv ✓ colorama ✓ multidict ✓ opentelemetry-exporter-otlp-proto-http ✓ virtualenv ✓ googleapis-common-protos ✓ opentelemetry-sdk ✓ rich ✓ sqlalchemy ✓ tomli ✓ greenlet ✓ tqdm ✓ oauthlib ✓ frozenlist ✓ markdown-it-py ✓ psutil ✓ aiosignal ✓ propcache ✓ mdurl ✓ pyparsing ✓ wrapt ✓ et-xmlfile ✓ openpyxl ✓ rpds-py ✓ referencing ✓ jsonschema-specifications ✓ uvicorn ✓ pillow ✓ aiohappyeyeballs ✓ starlette ✓ opentelemetry-exporter-otlp-proto-common ✓ pyopenssl ✓ trove-classifiers ✓ tenacity ✓ beautifulsoup4 ✓ soupsieve ✓ pathspec ✓ websocket-client ✓ distlib ✓ fastapi ✓ opensearch-py ✓ lxml ✓ tomlkit ✓ docutils ✓ requests-aws4auth ✓ flask ✓ exceptiongroup ✓ psycopg2-binary ✓ proto-plus ✓ google-cloud-storage ✓

Top 120 - 240

isodate ✓ textual ✓ pynacl ✓ sortedcontainers ✗ azure-identity ✓ sniffio ✓ requests-toolbelt ✗ pexpect ✓ ptyprocess ✓ events ✗ regex ✓ azure-core ✓ scikit-learn ✓ snowflake-connector-python ✓ msal ✓ decorator ✓ shellingham ✓ opentelemetry-semantic-conventions ✓ hatchling ✓ werkzeug ✓ opentelemetry-api ✓ huggingface-hub ✓ asn1crypto ✗ opensearch-protobufs ✓ networkx ✓ more-itertools ✓ python-multipart ✓ cloudpickle ✓ bcrypt ✓ async-timeout ✓ google-cloud-batch ✓ threadpoolctl ✓ websockets ✓ msgpack ✓ aliyun-python-sdk-core ✓ joblib ✓ gitpython ✓ mypy-extensions ✓ google-analytics-admin ✓ google-cloud-core ✓ langsmith ✓ paramiko ✓ annotated-doc ✓ dnspython ✓ smmap ✓ openai ✓ wcwidth ✓ google-cloud-secret-manager ✓ gitdb ✓ google-auth-oauthlib ✓ opentelemetry-exporter-prometheus ✓ google-api-python-client ✓ kubernetes ✓ distro ✓ tabulate ✓ google-resumable-media ✓ grpcio-health-checking ✓ redis ✓ coverage ✓ google-crc32c ✓ matplotlib ✓ chardet ✓ deprecated ✗ langchain ✓ alembic ✓ ruamel-yaml ✓ poetry-core ✓ google-auth-httplib2 ✓ msal-extensions ✓ setuptools-scm ✓ tzlocal ✓ pyzmq ✓ fonttools ✓ py4j ✓ pytest-asyncio ✓ httplib2 ✓ pandas-stubs ✓ google-cloud-bigquery ✓ dill ✓ itsdangerous ✓ backoff ✓ azure-storage-blob ✓ uritemplate ✓ kiwisolver ✓ typer ✓ blinker ✓ prompt-toolkit ✓ pydantic-settings ✓ keyring ✓ jiter ✓ cycler ✓ typedload ✓ nodeenv ✓ transformers ✓ pre-commit ✓ marshmallow ✓ awswrangler ✓ identify ✓ cfgv ✓ jaraco-classes ✓ durationpy ✓ secretstorage ✓ defusedxml ✗ prometheus-client ✓ cython ✓ pyproject-hooks ✓ contourpy ✓ tokenizers ✓ jeepney ✓ orjson ✓ fastjsonschema ✗ google-cloud-vision ✓ sympy ✓ ruamel-yaml-clib ✓ zstandard ✓ google-cloud-tasks ✓ google-cloud-speech ✓ google-cloud-dlp ✓ ipython ✓ jaraco-functools ✓

Top 240 - 360

google-cloud-monitoring ✓ google-cloud-workflows ✓ sqlparse ✓ importlib-resources ✓ editables ✓ hf-xet ✓ jaraco-context ✓ google-cloud-compute ✓ sphinx ✓ google-cloud-language ✓ xmltodict ✓ snowflake-sqlalchemy ✓ aiofiles ✓ google-cloud-dataform ✓ ruff ✓ docker ✓ dbt-core ✓ mpmath ✗ tornado ✓ rapidfuzz ✓ traitlets ✓ mako ✓ email-validator ✓ opentelemetry-instrumentation ✓ google-cloud-videointelligence ✓ google-cloud-os-login ✓ nest-asyncio ✗ pytest-cov ✓ jedi ✓ parso ✓ google-cloud-bigtable ✓ build ✓ uv ✓ pymongo ✓ google-cloud-redis ✓ matplotlib-inline ✓ jsonpointer ✓ toml ✗ grpc-google-iam-v1 ✓ babel ✓ executing ✓ pymysql ✓ ply ✓ google-cloud-memcache ✓ tiktoken ✓ asttokens ✓ langchain-core ✓ black ✓ google-cloud-kms ✓ litellm ✓ types-requests ✓ dbt-common ✓ stack-data ✗ pure-eval ✓ dbt-adapters ✓ webencodings ✗ databricks-sdk ✓ termcolor ✓ watchfiles ✓ argcomplete ✓ msrest ✓ azure-common ✗ pendulum ✓ docstring-parser ✓ pycryptodome ✓ sentry-sdk ✓ jsonpath-ng ✓ python-telegram-bot ✓ apache-beam ✓ ray ✓ scramp ✓ markdown ✓ shapely ✓ aioitertools ✓ google-cloud-logging ✓ asgiref ✓ torch ✓ notebook ✓ jsonpatch ✓ uvloop ✓ pytest-xdist ✓ python-json-logger ✓ datadog ✓ tree-sitter ✓ gunicorn ✓ pycodestyle ✓ h2 ✓ cattrs ✓ hyperframe ✓ hpack ✓ lz4 ✓ execnet ✓ mccabe ✓ mypy ✓ typing-inspect ✗ multiprocess ✓ future ✗ google-ads ✓ debugpy ✓ opentelemetry-util-http ✓ httptools ✓ mcp ✓ requests-file ✓ redshift-connector ✓ isort ✓ invoke ✓ databricks-sql-connector ✓ slack-sdk ✓ google-cloud-aiplatform ✓ jupyter-core ✓ opentelemetry-instrumentation-requests ✓ ipykernel ✓ pyspark ✓ mysql-connector-python ✓ cachecontrol ✓ pkginfo ✓ watchdog ✓ comm ✓ pysocks ✗ jupyter-client ✓

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.