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

Top 120 - 240

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

Top 240 - 360

msal-extensions ✓ identify ✓ tree-sitter ✓ gunicorn ✓ jsonpointer ✓ opentelemetry-instrumentation-requests ✓ opentelemetry-util-http ✓ pre-commit ✓ pydantic-ai-slim ✓ transformers ✓ pytest-xdist ✓ cfgv ✓ grpc-google-iam-v1 ✓ traitlets ✓ babel ✓ parso ✓ aiofiles ✓ durationpy ✓ jedi ✓ execnet ✓ executing ✓ tornado ✓ google-cloud-secret-manager ✓ azure-storage-blob ✓ databricks-sdk ✓ xxhash ✓ asttokens ✓ cython ✓ xmltodict ✓ asgiref ✓ matplotlib-inline ✓ h2 ✓ black ✓ hyperframe ✓ hpack ✓ google-cloud-batch ✓ langchain-core ✓ importlib-resources ✓ pure-eval ✓ stack-data ✗ termcolor ✓ markdown ✓ vcs-versioning ✓ sentry-sdk ✓ py4j ✓ authlib ✓ webencodings ✗ cachecontrol ✓ google-analytics-admin ✓ python-json-logger ✓ nest-asyncio ✗ weaviate-client ✓ anthropic ✓ typing-inspect ✗ datasets ✓ jsonpatch ✓ dbt-core ✓ tree-sitter-languages ✓ watchdog ✓ dbt-adapters ✓ pymongo ✓ typedload ✓ grpcio-health-checking ✓ debugpy ✓ gcsfs ✓ aioitertools ✓ pytest-mock ✓ pandas-stubs ✓ dulwich ✓ pkginfo ✓ librt ✓ dataclasses-json ✓ pyzmq ✓ pymysql ✓ google-cloud-compute ✓ jsonschema-path ✓ slack-sdk ✓ databricks-sql-connector ✓ isort ✓ jsonpath-ng ✓ pycryptodome ✓ lz4 ✓ awswrangler ✓ google-cloud-kms ✓ msrest ✓ flatbuffers ✓ deepdiff ✓ narwhals ✓ langsmith ✓ dbt-common ✓ poetry ✓ mccabe ✓ tinycss2 ✓ pygithub ✓ pyee ✓ torch ✓ pyperclip ✗ pydantic-graph ✓ ruamel-yaml-clib ✓ pymupdf ✓ rfc3339-validator ✗ pathable ✓ argcomplete ✓ google-cloud-speech ✓ google-cloud-dlp ✓ invoke ✓ semver ✓ rich-toolkit ✓ notebook ✓ xlsxwriter ✓ loguru ✗ cleo ✓ google-cloud-monitoring ✓ crashtest ✓ sphinx ✓ text-unidecode ✗ pendulum ✓ installer ✓ structlog ✓ 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.