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

Top 120 - 240

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

Top 240 - 360

aiofiles ✓ editables ✓ traitlets ✓ email-validator ✓ pre-commit ✓ toml ✗ cfgv ✓ identify ✓ mypy ✓ argcomplete ✓ jedi ✓ parso ✓ typedload ✓ mpmath ✗ nest-asyncio ✗ awswrangler ✓ grpc-google-iam-v1 ✓ matplotlib-inline ✓ executing ✓ asttokens ✓ langchain-core ✓ ply ✓ asgiref ✓ pyzmq ✓ pandas-stubs ✓ webencodings ✗ typing-inspect ✗ sphinx ✓ cachecontrol ✓ sentry-sdk ✓ docstring-parser ✓ pymongo ✓ watchfiles ✓ dbt-core ✓ aioitertools ✓ pymupdf ✓ pymysql ✓ gunicorn ✓ markdown ✓ termcolor ✓ stack-data ✗ pure-eval ✓ uvloop ✓ tiktoken ✓ pkginfo ✓ pytest-xdist ✓ torch ✓ opentelemetry-util-http ✓ msrest ✓ execnet ✓ python-json-logger ✓ google-cloud-vision ✓ jsonpatch ✓ google-cloud-kms ✓ snowflake-sqlalchemy ✓ mccabe ✓ isort ✓ google-cloud-monitoring ✓ textual ✓ durationpy ✓ google-cloud-tasks ✓ google-cloud-speech ✓ databricks-sdk ✓ google-cloud-dlp ✓ shapely ✓ httptools ✓ google-cloud-compute ✓ dbt-common ✓ multiprocess ✓ google-cloud-workflows ✓ pycryptodome ✓ watchdog ✓ google-cloud-language ✓ dbt-adapters ✓ debugpy ✓ opentelemetry-instrumentation-requests ✓ pycodestyle ✓ google-cloud-dataform ✓ dulwich ✓ databricks-sql-connector ✓ jsonpath-ng ✓ google-cloud-videointelligence ✓ notebook ✓ azure-common ✗ google-cloud-os-login ✓ slack-sdk ✓ mcp ✓ poetry ✓ datadog ✓ smart-open ✓ scramp ✓ pytest-mock ✓ datasets ✓ pendulum ✓ cattrs ✓ google-cloud-redis ✓ google-cloud-bigtable ✓ pypandoc-binary ✓ dataclasses-json ✓ httpx-sse ✓ opentelemetry-exporter-prometheus ✓ lz4 ✓ crashtest ✓ requests-file ✓ installer ✓ future ✗ cleo ✓ opensearch-py ✓ deepdiff ✓ backports-tarfile ✓ h2 ✓ google-cloud-memcache ✓ pygithub ✓ arrow ✓ hyperframe ✓ semver ✓ jupyter-core ✓ hpack ✓ rfc3339-validator ✗ typeguard ✓

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.