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

Top 120 - 240

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

Top 240 - 360

babel ✓ ipython ✓ xmltodict ✓ jsonpointer ✓ nodeenv ✓ aiofiles ✓ httpx-sse ✓ black ✓ cloudpickle ✓ tiktoken ✓ databricks-sdk ✓ httptools ✓ authlib ✓ opentelemetry-util-http ✓ opentelemetry-instrumentation-requests ✓ asgiref ✓ grpcio-health-checking ✓ py4j ✓ aliyun-python-sdk-core ✓ pre-commit ✓ gunicorn ✓ toml ✗ tornado ✓ parso ✓ traitlets ✓ cython ✓ pydantic-graph ✓ importlib-resources ✓ identify ✓ durationpy ✓ executing ✓ dbt-core ✓ jedi ✓ pandas-stubs ✓ pytest-xdist ✓ langchain-core ✓ cfgv ✓ asttokens ✓ grpc-google-iam-v1 ✓ markdown ✓ matplotlib-inline ✓ execnet ✓ litellm ✓ webencodings ✗ python-json-logger ✓ nest-asyncio ✗ cachecontrol ✓ stack-data ✗ pure-eval ✓ jsonpatch ✓ typing-inspect ✗ pymongo ✓ awswrangler ✓ jsonschema-path ✓ xxhash ✓ isort ✓ termcolor ✓ h2 ✓ dbt-adapters ✓ hyperframe ✓ hpack ✓ aioitertools ✓ watchdog ✓ debugpy ✓ pymysql ✓ pytest-mock ✓ pkginfo ✓ dbt-common ✓ dataclasses-json ✓ rich-toolkit ✓ dulwich ✓ jsonpath-ng ✓ pyperclip ✗ torch ✓ pathable ✓ pyzmq ✓ slack-sdk ✓ msrest ✓ google-cloud-speech ✓ cattrs ✓ databricks-sql-connector ✓ pycryptodome ✓ google-cloud-vision ✓ google-cloud-monitoring ✓ google-cloud-kms ✓ google-cloud-compute ✓ sphinx ✓ tree-sitter ✓ pygithub ✓ lz4 ✓ typedload ✓ google-cloud-tasks ✓ multiprocess ✓ invoke ✓ ruamel-yaml-clib ✓ google-cloud-dlp ✓ langsmith ✓ portalocker ✓ google-cloud-workflows ✓ semver ✓ anthropic ✓ mccabe ✓ google-cloud-videointelligence ✓ opentelemetry-exporter-prometheus ✓ sqlalchemy-bigquery ✓ poetry ✓ google-cloud-language ✓ rfc3339-validator ✗ google-cloud-bigtable ✓ google-cloud-os-login ✓ snowflake-sqlalchemy ✓ google-cloud-dataform ✓ pendulum ✓ deepdiff ✓ smart-open ✓ argcomplete ✓ nvidia-nccl-cu12 ✗ google-cloud-redis ✓ tinycss2 ✓ cyclopts ✓

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.