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

Top 120 - 240

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

Top 240 - 360

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

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.