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. 343 green packages (95.3%) have dropped support for Python 3.5;
  2. 17 uncolored packages (4.7%) 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 ✓ packaging ✓ setuptools ✓ urllib3 ✓ certifi ✓ charset-normalizer ✓ typing-extensions ✓ botocore ✓ requests ✓ idna ✓ aiobotocore ✓ python-dateutil ✗ cryptography ✓ six ✓ cffi ✓ numpy ✓ grpcio-status ✓ pyyaml ✓ pycparser ✓ pydantic ✓ pluggy ✓ s3transfer ✓ pygments ✓ click ✓ s3fs ✓ pydantic-core ✓ fsspec ✓ pandas ✓ attrs ✓ protobuf ✓ anyio ✓ pytest ✓ h11 ✓ markupsafe ✓ annotated-types ✓ pip ✓ iniconfig ✓ platformdirs ✓ jinja2 ✓ jmespath ✓ filelock ✓ httpx ✓ pathspec ✓ httpcore ✓ wheel ✓ typing-inspection ✓ importlib-metadata ✓ pytz ✗ pyjwt ✓ zipp ✓ python-dotenv ✓ pyasn1 ✓ rsa ✓ google-auth ✓ rich ✓ jsonschema ✓ aiohttp ✓ yarl ✓ google-api-core ✓ multidict ✓ googleapis-common-protos ✓ tqdm ✓ tzdata ✓ markdown-it-py ✓ scipy ✓ awscli ✓ pillow ✓ mdurl ✓ rpds-py ✓ virtualenv ✓ colorama ✓ propcache ✓ referencing ✓ frozenlist ✓ trove-classifiers ✓ wrapt ✓ pyasn1-modules ✓ jsonschema-specifications ✓ tomli ✓ aiosignal ✓ greenlet ✓ sqlalchemy ✓ uvicorn ✓ fastapi ✓ opentelemetry-sdk ✓ starlette ✓ requests-oauthlib ✗ grpcio ✓ pyarrow ✓ aiohappyeyeballs ✓ pyparsing ✓ psutil ✓ opentelemetry-semantic-conventions ✓ cachetools ✓ hatchling ✓ oauthlib ✓ opentelemetry-api ✓ regex ✓ tenacity ✓ sniffio ✓ shellingham ✓ annotated-doc ✓ google-genai ✓ grpcio-tools ✓ more-itertools ✓ lxml ✓ openpyxl ✓ tomlkit ✓ beautifulsoup4 ✓ et-xmlfile ✓ requests-toolbelt ✗ exceptiongroup ✓ soupsieve ✓ websockets ✓ docutils ✓ distlib ✓ opentelemetry-proto ✓ google-cloud-aiplatform ✓ typer ✓ proto-plus ✓

Top 120 - 240

mypy-extensions ✓ msgpack ✓ openai ✓ werkzeug ✓ websocket-client ✓ pyopenssl ✓ google-cloud-storage ✓ coverage ✓ langchain ✓ dnspython ✓ networkx ✓ opentelemetry-exporter-otlp-proto-http ✓ flask ✓ pydantic-settings ✓ distro ✓ pynacl ✓ psycopg2-binary ✓ python-multipart ✓ wcwidth ✓ tabulate ✓ opentelemetry-exporter-otlp-proto-grpc ✓ fonttools ✓ scikit-learn ✓ textual ✓ isodate ✓ sortedcontainers ✗ huggingface-hub ✓ decorator ✓ opentelemetry-exporter-otlp-proto-common ✓ keyring ✓ matplotlib ✓ joblib ✓ jiter ✓ smmap ✓ ruff ✓ azure-identity ✓ kiwisolver ✓ jaraco-classes ✓ redis ✓ yandexcloud ✓ secretstorage ✓ jeepney ✓ editables ✓ azure-core ✓ bcrypt ✓ watchfiles ✓ jaraco-context ✓ gitpython ✓ types-requests ✓ opentelemetry-instrumentation ✓ threadpoolctl ✓ msal ✓ python-discovery ✓ itsdangerous ✓ poetry-core ✓ contourpy ✓ defusedxml ✗ google-cloud-core ✓ jaraco-functools ✓ ruamel-yaml ✓ pexpect ✓ zstandard ✓ ptyprocess ✓ prompt-toolkit ✓ async-timeout ✓ alembic ✓ rapidfuzz ✓ snowflake-connector-python ✓ pytest-cov ✓ orjson ✓ email-validator ✓ deprecated ✗ mcp ✓ gitdb ✓ pytest-asyncio ✓ blinker ✓ google-crc32c ✓ google-resumable-media ✓ opentelemetry-exporter-otlp ✓ tzlocal ✓ docstring-parser ✓ pydantic-ai-slim ✓ docker ✓ cycler ✓ google-api-python-client ✓ asn1crypto ✗ pyproject-hooks ✓ chardet ✓ uv ✓ sympy ✓ paramiko ✓ mako ✓ kubernetes ✓ prometheus-client ✓ backoff ✓ dill ✓ build ✓ marshmallow ✓ hf-xet ✓ uritemplate ✓ fastjsonschema ✗ google-auth-oauthlib ✓ sse-starlette ✓ mpmath ✓ google-cloud-bigquery ✓ setuptools-scm ✓ tokenizers ✓ httplib2 ✓ google-auth-httplib2 ✓ uvloop ✓ mypy ✓ sqlparse ✓ msal-extensions ✓ tiktoken ✓ gcsfs ✓ babel ✓ ipython ✓ google-cloud-secret-manager ✓ jsonpointer ✓ nodeenv ✓

Top 240 - 360

transformers ✓ google-cloud-batch ✓ azure-storage-blob ✓ opentelemetry-util-http ✓ aiofiles ✓ black ✓ pydantic-graph ✓ xmltodict ✓ opentelemetry-instrumentation-requests ✓ httpx-sse ✓ google-analytics-admin ✓ httptools ✓ toml ✗ tornado ✓ asgiref ✓ cloudpickle ✓ gunicorn ✓ pre-commit ✓ sentry-sdk ✓ databricks-sdk ✓ traitlets ✓ parso ✓ executing ✓ authlib ✓ identify ✓ aliyun-python-sdk-core ✓ jedi ✓ asttokens ✓ pytest-xdist ✓ cython ✓ cfgv ✓ grpcio-health-checking ✓ py4j ✓ importlib-resources ✓ grpc-google-iam-v1 ✓ matplotlib-inline ✓ execnet ✓ pandas-stubs ✓ markdown ✓ langchain-core ✓ cachecontrol ✓ webencodings ✗ stack-data ✗ pure-eval ✓ python-json-logger ✓ xxhash ✓ typing-inspect ✗ jsonpatch ✓ litellm ✓ nest-asyncio ✗ dbt-core ✓ durationpy ✓ h2 ✓ pymongo ✓ hyperframe ✓ isort ✓ hpack ✓ termcolor ✓ watchdog ✓ typedload ✓ jsonschema-path ✓ pkginfo ✓ pytest-mock ✓ debugpy ✓ dulwich ✓ aioitertools ✓ awswrangler ✓ dbt-adapters ✓ dataclasses-json ✓ pymysql ✓ rich-toolkit ✓ multiprocess ✓ slack-sdk ✓ pyzmq ✓ jsonpath-ng ✓ dbt-common ✓ databricks-sql-connector ✓ pygithub ✓ anthropic ✓ sphinx ✓ poetry ✓ cattrs ✓ pycryptodome ✓ ruamel-yaml-clib ✓ pathable ✓ google-cloud-speech ✓ msrest ✓ google-cloud-vision ✓ lz4 ✓ torch ✓ google-cloud-monitoring ✓ mccabe ✓ semver ✓ google-cloud-compute ✓ langsmith ✓ google-cloud-kms ✓ rfc3339-validator ✗ pyperclip ✗ smart-open ✓ google-cloud-tasks ✓ installer ✓ cleo ✓ deepdiff ✓ librt ✓ google-cloud-workflows ✓ google-cloud-dlp ✓ tinycss2 ✓ crashtest ✓ narwhals ✓ google-cloud-bigtable ✓ sqlalchemy-bigquery ✓ google-cloud-videointelligence ✓ google-cloud-language ✓ invoke ✓ pendulum ✓ backports-tarfile ✓ opentelemetry-exporter-prometheus ✓ arrow ✓ argcomplete ✓ future ✗

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.