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

Top 120 - 240

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

Top 240 - 360

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

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.