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 ✓ typing-extensions ✓ urllib3 ✓ idna ✓ certifi ✓ requests ✓ charset-normalizer ✓ cryptography ✓ setuptools ✓ pygments ✓ pluggy ✓ cffi ✓ python-dateutil ✗ six ✓ pyyaml ✓ botocore ✓ pydantic ✓ pytest ✓ pycparser ✓ iniconfig ✓ pydantic-core ✓ click ✓ anyio ✓ numpy ✓ annotated-types ✓ h11 ✓ typing-inspection ✓ s3transfer ✓ attrs ✓ aiobotocore ✓ protobuf ✓ ghapi ✓ markupsafe ✓ httpx ✓ httpcore ✓ fsspec ✓ platformdirs ✓ python-dotenv ✓ jinja2 ✓ pandas ✓ jmespath ✓ pyjwt ✓ pathspec ✓ filelock ✓ tomlkit ✓ starlette ✓ uvicorn ✓ rich ✓ aiohttp ✓ rpds-py ✓ jsonschema ✓ yarl ✓ multidict ✓ markdown-it-py ✓ propcache ✓ mdurl ✓ referencing ✓ jsonschema-specifications ✓ pip ✓ frozenlist ✓ pillow ✓ pyasn1 ✓ googleapis-common-protos ✓ tqdm ✓ aiosignal ✓ aiohappyeyeballs ✓ websockets ✓ annotated-doc ✓ pytz ✗ wheel ✓ wrapt ✓ sniffio ✓ greenlet ✓ zipp ✓ importlib-metadata ✓ google-auth ✓ opentelemetry-api ✓ fastapi ✓ tzdata ✓ pydantic-settings ✓ tenacity ✓ opentelemetry-semantic-conventions ✓ trove-classifiers ✓ grpcio-status ✓ pyarrow ✓ hatchling ✓ pyasn1-modules ✓ tomli ✓ s3fs ✓ sqlalchemy ✓ beautifulsoup4 ✓ python-multipart ✓ soupsieve ✓ pyparsing ✓ regex ✓ watchfiles ✓ grpcio ✓ lxml ✓ scipy ✓ ruff ✓ jiter ✓ coverage ✓ google-api-core ✓ openai ✓ psutil ✓ openpyxl ✓ et-xmlfile ✓ distro ✓ opentelemetry-sdk ✓ shellingham ✓ virtualenv ✓ exceptiongroup ✓ mypy-extensions ✓ requests-oauthlib ✗ typer ✓ colorama ✓ proto-plus ✓ cachetools ✓ editables ✓

Top 120 - 240

distlib ✓ huggingface-hub ✓ wcwidth ✓ oauthlib ✓ more-itertools ✓ dnspython ✓ pytest-asyncio ✓ sse-starlette ✓ opentelemetry-proto ✓ mcp ✓ psycopg2-binary ✓ uvloop ✓ sortedcontainers ✗ requests-toolbelt ✗ httptools ✓ pytest-cov ✓ multiprocess ✓ truststore ✓ redis ✓ fonttools ✓ docstring-parser ✓ networkx ✓ rsa ✓ defusedxml ✗ python-discovery ✓ nodeenv ✓ chardet ✓ msgpack ✓ hf-xet ✓ opentelemetry-exporter-otlp-proto-common ✓ scikit-learn ✓ werkzeug ✓ gitpython ✓ prompt-toolkit ✓ httpx2 ✓ httpcore2 ✓ tiktoken ✓ pyopenssl ✓ mako ✓ alembic ✓ isodate ✓ orjson ✓ threadpoolctl ✓ websocket-client ✓ smmap ✓ opentelemetry-instrumentation ✓ dill ✓ joblib ✓ gitdb ✓ identify ✓ opentelemetry-exporter-otlp-proto-http ✓ pre-commit ✓ cfgv ✓ tokenizers ✓ pynacl ✓ langchain ✓ cloudpickle ✓ h2 ✓ hpack ✓ matplotlib ✓ tzlocal ✓ azure-core ✓ hyperframe ✓ toml ✗ google-cloud-core ✓ kiwisolver ✓ ruamel-yaml ✓ httpx-sse ✓ itsdangerous ✓ email-validator ✓ bcrypt ✓ zstandard ✓ tabulate ✓ msal ✓ keyring ✓ langchain-core ✓ mypy ✓ google-cloud-storage ✓ jaraco-classes ✓ jeepney ✓ cycler ✓ jaraco-functools ✓ secretstorage ✓ decorator ✓ google-cloud-bigquery ✓ docutils ✓ google-resumable-media ✓ jaraco-context ✓ anthropic ✓ asn1crypto ✗ google-crc32c ✓ contourpy ✓ google-genai ✓ pytest-json-ctrf ✓ backoff ✓ flask ✓ xxhash ✓ prometheus-client ✓ docker ✓ jsonpointer ✓ deprecated ✗ grpcio-tools ✓ pytest-xdist ✓ execnet ✓ uritemplate ✓ ptyprocess ✓ blinker ✓ sympy ✓ google-api-python-client ✓ uv ✓ pexpect ✓ sentry-sdk ✓ psycopg ✓ async-timeout ✓ rapidfuzz ✓ google-auth-httplib2 ✓ mpmath ✓ opentelemetry-util-http ✓ google-auth-oauthlib ✓ webencodings ✓

Top 240 - 360

narwhals ✓ psycopg-binary ✓ httplib2 ✓ asgiref ✓ azure-identity ✓ traitlets ✓ typedload ✓ aiofiles ✓ librt ✓ pypdf ✓ msal-extensions ✓ sqlparse ✓ jsonpatch ✓ fastjsonschema ✓ black ✓ paramiko ✓ babel ✓ authlib ✓ snowflake-connector-python ✓ executing ✓ opentelemetry-exporter-otlp-proto-grpc ✓ asyncpg ✓ gunicorn ✓ opentelemetry-instrumentation-requests ✓ structlog ✓ ipython ✓ markdown ✓ transformers ✓ azure-storage-blob ✓ jedi ✓ parso ✓ grpc-google-iam-v1 ✓ xmltodict ✓ tornado ✓ asttokens ✓ joserfc ✓ datasets ✓ awscli ✓ setuptools-scm ✓ cbor2 ✓ tinycss2 ✓ matplotlib-inline ✓ google-cloud-aiplatform ✓ pyproject-hooks ✓ marshmallow ✓ awswrangler ✓ build ✓ python-json-logger ✓ pure-eval ✓ stack-data ✗ databricks-sdk ✓ vcs-versioning ✓ litellm ✓ python-docx ✓ playwright ✓ aioitertools ✓ pyzmq ✓ cachecontrol ✓ poetry-core ✓ watchdog ✓ isort ✓ pymupdf ✓ xlsxwriter ✓ pytest-mock ✓ pyee ✓ langsmith ✓ types-toml ✓ pytest-timeout ✓ brotli ✗ slack-sdk ✓ grpclib ✓ types-requests ✓ cython ✓ nest-asyncio ✗ debugpy ✓ croniter ✓ nbformat ✓ types-certifi ✓ pymysql ✓ griffelib ✓ termcolor ✓ lz4 ✓ reportlab ✓ jupyter-core ✓ ast-serialize ✓ flatbuffers ✓ kubernetes ✓ modal ✓ synchronicity ✓ uuid-utils ✓ fastuuid ✓ types-pyyaml ✓ pyperclip ✗ py4j ✓ sqlglot ✓ jupyter-client ✓ safetensors ✓ mdit-py-plugins ✓ typing-inspect ✗ tomli-w ✓ jsonref ✓ linkify-it-py ✓ opentelemetry-instrumentation-fastapi ✓ text-unidecode ✗ beartype ✓ importlib-resources ✓ pytokens ✓ ruamel-yaml-clib ✓ loguru ✗ pycryptodome ✓ lark ✓ xlrd ✓ mccabe ✓ opentelemetry-instrumentation-asgi ✓ cyclopts ✓ faker ✓ psycopg2 ✓ graphql-core ✓ pathable ✓ python-slugify ✓

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.