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. 345 green packages (95.8%) have dropped support for Python 3.5;
  2. 15 uncolored packages (4.2%) 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 ✓ idna ✓ certifi ✓ requests ✓ typing-extensions ✓ charset-normalizer ✓ botocore ✓ cryptography ✓ setuptools ✓ pluggy ✓ pygments ✓ python-dateutil ✗ aiobotocore ✓ six ✓ cffi ✓ pyyaml ✓ pydantic ✓ numpy ✓ pycparser ✓ click ✓ pytest ✓ grpcio-status ✓ pydantic-core ✓ iniconfig ✓ anyio ✓ attrs ✓ s3transfer ✓ protobuf ✓ h11 ✓ fsspec ✓ annotated-types ✓ httpx ✓ pandas ✓ httpcore ✓ typing-inspection ✓ markupsafe ✓ platformdirs ✓ s3fs ✓ pip ✓ pathspec ✓ jinja2 ✓ python-dotenv ✓ pyjwt ✓ aiohttp ✓ yarl ✓ rich ✓ google-auth ✓ pyasn1 ✓ jmespath ✓ markdown-it-py ✓ filelock ✓ propcache ✓ multidict ✓ starlette ✓ uvicorn ✓ litellm ✓ aiohappyeyeballs ✓ frozenlist ✓ mdurl ✓ wheel ✓ aiosignal ✓ jsonschema ✓ opentelemetry-sdk ✓ pytz ✗ googleapis-common-protos ✓ pyasn1-modules ✓ tqdm ✓ rpds-py ✓ fastapi ✓ trove-classifiers ✓ importlib-metadata ✓ zipp ✓ google-api-core ✓ virtualenv ✓ referencing ✓ tzdata ✓ jsonschema-specifications ✓ opentelemetry-semantic-conventions ✓ annotated-doc ✓ pillow ✓ wrapt ✓ grpcio ✓ tenacity ✓ greenlet ✓ requests-oauthlib ✗ opentelemetry-api ✓ colorama ✓ scipy ✓ pyarrow ✓ typer ✓ sqlalchemy ✓ more-itertools ✓ sniffio ✓ websockets ✓ shellingham ✓ opentelemetry-exporter-otlp-proto-http ✓ pyparsing ✓ soupsieve ✓ opentelemetry-proto ✓ tomli ✓ python-multipart ✓ pydantic-settings ✓ oauthlib ✓ psutil ✓ regex ✓ textual ✓ lxml ✓ langchain ✓ beautifulsoup4 ✓ hatchling ✓ cachetools ✓ openai ✓ awscli ✓ tomlkit ✓ distro ✓ exceptiongroup ✓ jiter ✓ watchfiles ✓

Top 120 - 240

pydantic-ai-slim ✓ proto-plus ✓ keyring ✓ distlib ✓ rsa ✓ opentelemetry-instrumentation ✓ openpyxl ✓ jaraco-classes ✓ huggingface-hub ✓ jeepney ✓ et-xmlfile ✓ secretstorage ✓ google-genai ✓ editables ✓ dnspython ✓ jaraco-functools ✓ requests-toolbelt ✗ opentelemetry-exporter-otlp-proto-common ✓ opentelemetry-exporter-otlp-proto-grpc ✓ jaraco-context ✓ mcp ✓ coverage ✓ grpcio-tools ✓ websocket-client ✓ mypy-extensions ✓ wcwidth ✓ sglang ✓ gitpython ✓ google-cloud-storage ✓ python-discovery ✓ psycopg2-binary ✓ networkx ✓ pyopenssl ✓ werkzeug ✓ smmap ✓ ruff ✓ msgpack ✓ sse-starlette ✓ pytest-json-ctrf ✓ docstring-parser ✓ pynacl ✓ sortedcontainers ✗ redis ✓ decorator ✓ docutils ✓ gitdb ✓ fonttools ✓ azure-core ✓ azure-identity ✓ isodate ✓ tabulate ✓ docker ✓ multiprocess ✓ ptyprocess ✓ matplotlib ✓ pytest-asyncio ✓ hf-xet ✓ pexpect ✓ prompt-toolkit ✓ httptools ✓ scikit-learn ✓ email-validator ✓ google-cloud-core ✓ bcrypt ✓ itsdangerous ✓ uvloop ✓ flask ✓ kiwisolver ✓ pytest-cov ✓ defusedxml ✗ msal ✓ dill ✓ joblib ✓ alembic ✓ httpx-sse ✓ orjson ✓ contourpy ✓ tiktoken ✓ ruamel-yaml ✓ tokenizers ✓ google-resumable-media ✓ snowflake-connector-python ✓ google-crc32c ✓ threadpoolctl ✓ deprecated ✗ pydantic-graph ✓ chardet ✓ ydb ✓ mako ✓ tzlocal ✓ blinker ✓ kubernetes ✓ opentelemetry-instrumentation-requests ✓ uv ✓ google-api-python-client ✓ opentelemetry-exporter-otlp ✓ databricks-sql-connector ✓ langchain-core ✓ opentelemetry-util-http ✓ async-timeout ✓ rapidfuzz ✓ google-cloud-bigquery ✓ zstandard ✓ cycler ✓ nodeenv ✓ google-cloud-aiplatform ✓ uritemplate ✓ google-cloud-secret-manager ✓ google-auth-httplib2 ✓ mypy ✓ prometheus-client ✓ asn1crypto ✗ toml ✗ poetry-core ✓ google-auth-oauthlib ✓ xxhash ✓ google-cloud-batch ✓ pyproject-hooks ✓ weaviate-client ✓ httplib2 ✓

Top 240 - 360

rich-toolkit ✓ jsonpointer ✓ paramiko ✓ identify ✓ pre-commit ✓ transformers ✓ cfgv ✓ ipython ✓ sympy ✓ h2 ✓ build ✓ hyperframe ✓ hpack ✓ traitlets ✓ aiofiles ✓ fastjsonschema ✗ backoff ✓ msal-extensions ✓ google-cloud-kms ✓ authlib ✓ google-analytics-admin ✓ google-cloud-compute ✓ joserfc ✓ types-requests ✓ sqlparse ✓ azure-storage-blob ✓ anthropic ✓ gcsfs ✓ mpmath ✓ executing ✓ jedi ✓ marshmallow ✓ sentry-sdk ✓ black ✓ parso ✓ cloudpickle ✓ gunicorn ✓ babel ✓ datasets ✓ matplotlib-inline ✓ grpc-google-iam-v1 ✓ durationpy ✓ pytest-xdist ✓ asttokens ✓ cython ✓ asgiref ✓ webencodings ✗ databricks-sdk ✓ jsonpatch ✓ setuptools-scm ✓ xmltodict ✓ google-cloud-dlp ✓ typedload ✓ pandas-stubs ✓ execnet ✓ pure-eval ✓ stack-data ✗ python-json-logger ✓ tornado ✓ dbt-adapters ✓ google-cloud-speech ✓ cyclopts ✓ google-cloud-texttospeech ✓ py4j ✓ google-cloud-pubsub ✓ tree-sitter ✓ termcolor ✓ pymongo ✓ cachecontrol ✓ nest-asyncio ✗ librt ✓ watchdog ✓ importlib-resources ✓ dbt-core ✓ markdown ✓ vcs-versioning ✓ opentelemetry-instrumentation-threading ✓ aioitertools ✓ isort ✓ structlog ✓ pyperclip ✗ llama-parse ✓ llama-cloud-services ✓ asyncpg ✓ jsonschema-path ✓ pyzmq ✓ debugpy ✓ google-cloud-tasks ✓ typing-inspect ✗ tinycss2 ✓ mdit-py-plugins ✓ google-cloud-monitoring ✓ pytest-mock ✓ dulwich ✓ slack-sdk ✓ flatbuffers ✓ keyrings-google-artifactregistry-auth ✓ grpcio-health-checking ✓ pathable ✓ msrest ✓ pycryptodome ✓ lz4 ✓ pymysql ✓ langsmith ✓ snowflake-snowpark-python ✓ pypdf ✓ google-cloud-bigtable ✓ rich-rst ✓ pytokens ✓ pkginfo ✓ google-cloud-logging ✓ jsonref ✓ sphinx ✓ torch ✓ awswrangler ✓ linkify-it-py ✓ beartype ✓ xlsxwriter ✓ narwhals ✓ google-cloud-vision ✓

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.