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

Top 120 - 240

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

Top 240 - 360

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