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. 344 green packages (95.6%) have dropped support for Python 3.5;
  2. 16 uncolored packages (4.4%) 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 ✓ requests ✓ idna ✓ botocore ✓ cryptography ✓ python-dateutil ✗ aiobotocore ✓ six ✓ numpy ✓ cffi ✓ pyyaml ✓ grpcio-status ✓ pycparser ✓ pluggy ✓ pydantic ✓ s3transfer ✓ pygments ✓ click ✓ attrs ✓ protobuf ✓ pydantic-core ✓ fsspec ✓ anyio ✓ pandas ✓ pytest ✓ h11 ✓ platformdirs ✓ markupsafe ✓ iniconfig ✓ wheel ✓ annotated-types ✓ pip ✓ importlib-metadata ✓ s3fs ✓ pyjwt ✓ jinja2 ✓ pathspec ✓ python-dotenv ✓ httpx ✓ jmespath ✓ filelock ✓ typing-inspection ✓ zipp ✓ httpcore ✓ rich ✓ pytz ✗ uvicorn ✓ jsonschema ✓ yarl ✓ pyasn1 ✓ multidict ✓ starlette ✓ aiohttp ✓ google-auth ✓ tqdm ✓ markdown-it-py ✓ trove-classifiers ✓ tomli ✓ tzdata ✓ virtualenv ✓ google-api-core ✓ fastapi ✓ mdurl ✓ awscli ✓ pillow ✓ googleapis-common-protos ✓ colorama ✓ propcache ✓ frozenlist ✓ rpds-py ✓ referencing ✓ annotated-doc ✓ opentelemetry-api ✓ aiosignal ✓ scipy ✓ pyasn1-modules ✓ greenlet ✓ jsonschema-specifications ✓ pyarrow ✓ wrapt ✓ requests-oauthlib ✗ sqlalchemy ✓ pyparsing ✓ hatchling ✓ tenacity ✓ regex ✓ aiohappyeyeballs ✓ cachetools ✓ soupsieve ✓ grpcio ✓ websockets ✓ psutil ✓ rsa ✓ opentelemetry-semantic-conventions ✓ typer ✓ oauthlib ✓ exceptiongroup ✓ more-itertools ✓ sniffio ✓ docutils ✓ shellingham ✓ opentelemetry-sdk ✓ beautifulsoup4 ✓ lxml ✓ networkx ✓ pydantic-settings ✓ tomlkit ✓ requests-toolbelt ✗ openpyxl ✓ et-xmlfile ✓ distlib ✓ python-multipart ✓ dnspython ✓ websocket-client ✓

Top 120 - 240

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

Top 240 - 360

multiprocess ✓ flatbuffers ✓ jsonschema-path ✓ msal-extensions ✓ azure-storage-blob ✓ babel ✓ tornado ✓ databricks-sdk ✓ cloudpickle ✓ pre-commit ✓ asgiref ✓ identify ✓ httptools ✓ parso ✓ traitlets ✓ pathable ✓ httpx-sse ✓ gunicorn ✓ xmltodict ✓ executing ✓ jedi ✓ black ✓ yandexcloud ✓ aiofiles ✓ pyperclip ✗ cfgv ✓ pytest-xdist ✓ opentelemetry-instrumentation-requests ✓ opentelemetry-util-http ✓ asttokens ✓ importlib-resources ✓ pymupdf ✓ cachecontrol ✓ onnxruntime ✓ matplotlib-inline ✓ google-cloud-secret-manager ✓ execnet ✓ py4j ✓ beartype ✓ xxhash ✓ stack-data ✗ pure-eval ✓ durationpy ✓ python-json-logger ✓ jsonref ✓ cyclopts ✓ grpc-google-iam-v1 ✓ markdown ✓ langchain-core ✓ h2 ✓ nest-asyncio ✗ hyperframe ✓ hpack ✓ webencodings ✗ litellm ✓ fastmcp ✓ pytest-mock ✓ dbt-core ✓ dulwich ✓ rich-rst ✓ termcolor ✓ pkginfo ✓ watchdog ✓ jsonpatch ✓ google-cloud-batch ✓ typing-inspect ✗ pymongo ✓ py-key-value-aio ✓ debugpy ✓ google-analytics-admin ✓ torch ✓ poetry ✓ aioitertools ✓ dbt-adapters ✓ isort ✓ grpcio-health-checking ✓ anthropic ✓ jsonpath-ng ✓ awswrangler ✓ tree-sitter ✓ pymysql ✓ cleo ✓ uncalled-for ✓ pyzmq ✓ installer ✓ crashtest ✓ pydantic-ai-slim ✓ ruamel-yaml-clib ✓ pycryptodome ✓ mccabe ✓ lz4 ✓ slack-sdk ✓ caio ✓ aiofile ✓ deepdiff ✓ dbt-common ✓ msrest ✓ gcsfs ✓ dataclasses-json ✓ safetensors ✓ cattrs ✓ langsmith ✓ wsproto ✓ pandas-stubs ✓ datasets ✓ xlsxwriter ✓ backports-tarfile ✓ rfc3339-validator ✗ pygithub ✓ typedload ✓ pytest-json-ctrf ✓ shapely ✓ tinycss2 ✓ pendulum ✓ pycodestyle ✓ arrow ✓ faker ✓ jupyter-core ✓ smart-open ✓ narwhals ✓

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.