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. 342 green packages (95.0%) have dropped support for Python 3.5;
  2. 18 uncolored packages (5.0%) 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 ✓ aiobotocore ✓ certifi ✓ botocore ✓ requests ✓ idna ✓ charset-normalizer ✓ setuptools ✓ grpcio-status ✓ packaging ✓ python-dateutil ✗ s3fs ✓ s3transfer ✓ six ✓ cryptography ✓ numpy ✓ fsspec ✓ pydantic ✓ pyyaml ✓ cffi ✓ pandas ✓ click ✓ protobuf ✓ pydantic-core ✓ pip ✓ pycparser ✓ attrs ✓ h11 ✓ anyio ✓ sniffio ✓ pygments ✓ markupsafe ✓ annotated-types ✓ jmespath ✓ pytz ✗ rsa ✓ importlib-metadata ✓ platformdirs ✓ jinja2 ✓ pluggy ✓ pyasn1 ✓ cachetools ✓ awscli ✓ wheel ✓ typing-inspection ✓ tzdata ✓ google-api-core ✓ zipp ✓ google-auth ✓ httpx ✓ httpcore ✓ filelock ✓ pyjwt ✓ pytest ✓ rich ✓ pyasn1-modules ✓ colorama ✓ googleapis-common-protos ✓ aiohttp ✓ jsonschema ✓ yandexcloud ✓ markdown-it-py ✓ iniconfig ✓ grpcio-tools ✓ psutil ✓ yarl ✓ multidict ✓ tqdm ✓ mdurl ✓ scipy ✓ virtualenv ✓ python-dotenv ✓ starlette ✓ pyarrow ✓ wrapt ✓ pillow ✓ tomli ✓ frozenlist ✓ requests-oauthlib ✗ sqlalchemy ✓ pathspec ✓ fastapi ✓ uvicorn ✓ aiosignal ✓ referencing ✓ greenlet ✓ rpds-py ✓ grpcio ✓ propcache ✓ jsonschema-specifications ✓ google-genai ✓ opentelemetry-sdk ✓ pyparsing ✓ opentelemetry-proto ✓ trove-classifiers ✓ oauthlib ✓ lxml ✓ tomlkit ✓ aiohappyeyeballs ✓ openpyxl ✓ et-xmlfile ✓ beautifulsoup4 ✓ pyopenssl ✓ soupsieve ✓ docutils ✓ opentelemetry-exporter-otlp-proto-http ✓ requests-toolbelt ✗ msgpack ✓ flask ✓ pexpect ✓ ptyprocess ✓ opentelemetry-exporter-otlp-proto-grpc ✓ distlib ✓ exceptiongroup ✓ werkzeug ✓ isodate ✓ snowflake-connector-python ✓ more-itertools ✓

Top 120 - 240

pynacl ✓ google-cloud-storage ✓ regex ✓ proto-plus ✓ shellingham ✓ opentelemetry-api ✓ opentelemetry-exporter-otlp-proto-common ✓ opentelemetry-exporter-otlp ✓ psycopg2-binary ✓ websocket-client ✓ mypy-extensions ✓ tenacity ✓ python-multipart ✓ decorator ✓ scikit-learn ✓ opentelemetry-semantic-conventions ✓ sortedcontainers ✗ azure-identity ✓ azure-core ✓ msal ✓ coverage ✓ annotated-doc ✓ networkx ✓ async-timeout ✓ bcrypt ✓ wcwidth ✓ dnspython ✓ openai ✓ websockets ✓ gitpython ✓ huggingface-hub ✓ cloudpickle ✓ google-cloud-core ✓ asn1crypto ✗ threadpoolctl ✓ smmap ✓ joblib ✓ deprecated ✗ gitdb ✓ hatchling ✓ matplotlib ✓ tabulate ✓ pyzmq ✓ langsmith ✓ zstandard ✓ paramiko ✓ keyring ✓ itsdangerous ✓ distro ✓ fonttools ✓ google-api-python-client ✓ ruamel-yaml ✓ google-resumable-media ✓ prompt-toolkit ✓ chardet ✓ google-crc32c ✓ poetry-core ✓ redis ✓ secretstorage ✓ transformers ✓ jaraco-classes ✓ google-auth-oauthlib ✓ dill ✓ kiwisolver ✓ backoff ✓ fastjsonschema ✗ google-cloud-batch ✓ jeepney ✓ rapidfuzz ✓ alembic ✓ setuptools-scm ✓ typer ✓ blinker ✓ google-cloud-secret-manager ✓ grpcio-health-checking ✓ build ✓ msal-extensions ✓ google-cloud-bigquery ✓ pyproject-hooks ✓ orjson ✓ pydantic-settings ✓ cycler ✓ uritemplate ✓ google-auth-httplib2 ✓ defusedxml ✗ jiter ✓ google-analytics-admin ✓ py4j ✓ tzlocal ✓ langchain ✓ aliyun-python-sdk-core ✓ httplib2 ✓ jaraco-functools ✓ sqlparse ✓ contourpy ✓ marshmallow ✓ pytest-cov ✓ xmltodict ✓ ruamel-yaml-clib ✓ ruff ✓ prometheus-client ✓ ipython ✓ jaraco-context ✓ azure-storage-blob ✓ importlib-resources ✓ tokenizers ✓ docker ✓ types-requests ✓ babel ✓ black ✓ email-validator ✓ traitlets ✓ jsonpointer ✓ mako ✓ cython ✓ parso ✓ jedi ✓ uv ✓ snowflake-sqlalchemy ✓ awswrangler ✓

Top 240 - 360

sympy ✓ pymupdf ✓ tornado ✓ matplotlib-inline ✓ nest-asyncio ✗ kubernetes ✓ editables ✓ sphinx ✓ aiofiles ✓ executing ✓ sentry-sdk ✓ opentelemetry-instrumentation ✓ langchain-core ✓ mpmath ✗ hf-xet ✓ asttokens ✓ toml ✗ grpc-google-iam-v1 ✓ argcomplete ✓ pytest-asyncio ✓ mypy ✓ webencodings ✗ markdown ✓ typedload ✓ asgiref ✓ ply ✓ torch ✓ bashlex ✓ dbt-common ✓ cachecontrol ✓ termcolor ✓ stack-data ✗ pure-eval ✓ uvloop ✓ pymysql ✓ pymongo ✓ dbt-core ✓ swe-rex ✓ pkginfo ✓ gunicorn ✓ typing-inspect ✗ google-cloud-vision ✓ pytest-xdist ✓ watchfiles ✓ google-cloud-kms ✓ shapely ✓ execnet ✓ python-json-logger ✓ aioitertools ✓ google-cloud-speech ✓ nodeenv ✓ docstring-parser ✓ google-cloud-dlp ✓ google-cloud-compute ✓ google-cloud-monitoring ✓ google-cloud-tasks ✓ httptools ✓ tiktoken ✓ jsonpatch ✓ isort ✓ google-cloud-workflows ✓ google-cloud-language ✓ pypandoc-binary ✓ msrest ✓ pendulum ✓ debugpy ✓ dbt-adapters ✓ google-cloud-dataform ✓ mccabe ✓ dulwich ✓ datadog ✓ opentelemetry-util-http ✓ google-cloud-videointelligence ✓ databricks-sdk ✓ multiprocess ✓ google-cloud-os-login ✓ pycryptodome ✓ databricks-sql-connector ✓ watchdog ✓ poetry ✓ pycodestyle ✓ future ✗ pre-commit ✓ notebook ✓ slack-sdk ✓ cattrs ✓ lz4 ✓ jsonpath-ng ✓ google-cloud-redis ✓ identify ✓ azure-common ✗ smart-open ✓ jupyter-core ✓ dataclasses-json ✓ ipykernel ✓ crashtest ✓ rfc3339-validator ✗ backports-tarfile ✓ installer ✓ google-cloud-memcache ✓ cleo ✓ cfgv ✓ pygithub ✓ mcp ✓ arrow ✓ opentelemetry-instrumentation-requests ✓ requests-file ✓ google-cloud-logging ✓ httpx-sse ✓ semver ✓ textual ✓ gym-notices ✓ tinycss2 ✓ jupyter-client ✓ opentelemetry-exporter-prometheus ✓ zope-interface ✓ pytest-mock ✓ opensearch-py ✓ scramp ✓ comm ✓

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.