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

Top 120 - 240

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

Top 240 - 360

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

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.