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. 346 green packages (96.1%) have dropped support for Python 3.5;
  2. 14 uncolored packages (3.9%) 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 ✓ certifi ✓ typing-extensions ✓ urllib3 ✓ idna ✓ requests ✓ charset-normalizer ✓ botocore ✓ setuptools ✓ cryptography ✓ cffi ✓ pluggy ✓ aiobotocore ✓ pygments ✓ python-dateutil ✗ pyyaml ✓ six ✓ pydantic ✓ numpy ✓ pytest ✓ pycparser ✓ click ✓ anyio ✓ iniconfig ✓ pydantic-core ✓ fsspec ✓ annotated-types ✓ attrs ✓ s3transfer ✓ grpcio-status ✓ h11 ✓ protobuf ✓ httpx ✓ httpcore ✓ typing-inspection ✓ markupsafe ✓ pandas ✓ s3fs ✓ platformdirs ✓ python-dotenv ✓ pathspec ✓ jinja2 ✓ pyjwt ✓ filelock ✓ tqdm ✓ jmespath ✓ aiohttp ✓ litellm ✓ yarl ✓ rpds-py ✓ starlette ✓ rich ✓ jsonschema ✓ uvicorn ✓ markdown-it-py ✓ google-auth ✓ fastapi ✓ multidict ✓ propcache ✓ pyasn1 ✓ virtualenv ✓ pip ✓ wheel ✓ textual ✓ referencing ✓ jsonschema-specifications ✓ pytz ✗ aiohappyeyeballs ✓ websockets ✓ mdurl ✓ pillow ✓ frozenlist ✓ opentelemetry-semantic-conventions ✓ trove-classifiers ✓ importlib-metadata ✓ aiosignal ✓ zipp ✓ googleapis-common-protos ✓ tzdata ✓ sniffio ✓ hatchling ✓ google-api-core ✓ opentelemetry-sdk ✓ wrapt ✓ greenlet ✓ pyasn1-modules ✓ huggingface-hub ✓ pydantic-settings ✓ pyarrow ✓ opentelemetry-api ✓ soupsieve ✓ annotated-doc ✓ scipy ✓ beautifulsoup4 ✓ tenacity ✓ grpcio ✓ regex ✓ distro ✓ python-multipart ✓ openai ✓ sqlalchemy ✓ pyparsing ✓ lxml ✓ colorama ✓ opentelemetry-proto ✓ jiter ✓ ghapi ✓ opentelemetry-exporter-otlp-proto-http ✓ opentelemetry-instrumentation ✓ tomli ✓ psutil ✓ watchfiles ✓ requests-oauthlib ✗ shellingham ✓ editables ✓ proto-plus ✓ typer ✓ awscli ✓ openpyxl ✓

Top 120 - 240

exceptiongroup ✓ opentelemetry-exporter-otlp-proto-common ✓ more-itertools ✓ cachetools ✓ et-xmlfile ✓ oauthlib ✓ mcp ✓ tomlkit ✓ distlib ✓ sse-starlette ✓ coverage ✓ dnspython ✓ ruff ✓ wcwidth ✓ python-discovery ✓ google-genai ✓ opentelemetry-exporter-otlp-proto-grpc ✓ mypy-extensions ✓ langchain ✓ requests-toolbelt ✗ rsa ✓ grpcio-tools ✓ networkx ✓ sortedcontainers ✗ msgpack ✓ gitpython ✓ pytest-asyncio ✓ docstring-parser ✓ pyopenssl ✓ psycopg2-binary ✓ multiprocess ✓ pytest-json-ctrf ✓ redis ✓ hf-xet ✓ google-cloud-storage ✓ werkzeug ✓ smmap ✓ uvloop ✓ httpx-sse ✓ httptools ✓ pynacl ✓ scikit-learn ✓ tiktoken ✓ tabulate ✓ prompt-toolkit ✓ defusedxml ✗ azure-identity ✓ fonttools ✓ keyring ✓ decorator ✓ email-validator ✓ azure-core ✓ opentelemetry-instrumentation-requests ✓ gitdb ✓ isodate ✓ pytest-cov ✓ jaraco-functools ✓ websocket-client ✓ matplotlib ✓ jaraco-classes ✓ orjson ✓ tokenizers ✓ tzlocal ✓ jeepney ✓ secretstorage ✓ dill ✓ opentelemetry-util-http ✓ docutils ✓ msal ✓ sglang ✓ threadpoolctl ✓ ydb ✓ chardet ✓ itsdangerous ✓ alembic ✓ jaraco-context ✓ google-cloud-core ✓ ptyprocess ✓ bcrypt ✓ joblib ✓ nodeenv ✓ pexpect ✓ flask ✓ uv ✓ kiwisolver ✓ mako ✓ h2 ✓ ruamel-yaml ✓ contourpy ✓ google-cloud-bigquery ✓ hpack ✓ weaviate-client ✓ toml ✗ pre-commit ✓ google-crc32c ✓ google-resumable-media ✓ opentelemetry-exporter-otlp ✓ docker ✓ google-api-python-client ✓ identify ✓ anthropic ✓ hyperframe ✓ cfgv ✓ snowflake-connector-python ✓ deprecated ✗ zstandard ✓ mypy ✓ blinker ✓ transformers ✓ uritemplate ✓ google-cloud-aiplatform ✓ xxhash ✓ google-cloud-secret-manager ✓ cycler ✓ ipython ✓ pytest-xdist ✓ prometheus-client ✓ rapidfuzz ✓ httplib2 ✓ google-auth-httplib2 ✓

Top 240 - 360

opentelemetry-instrumentation-threading ✓ langchain-core ✓ google-auth-oauthlib ✓ sympy ✓ execnet ✓ sentry-sdk ✓ mpmath ✓ asn1crypto ✗ backoff ✓ google-cloud-batch ✓ async-timeout ✓ black ✓ jsonpointer ✓ msal-extensions ✓ aiofiles ✓ pyproject-hooks ✓ traitlets ✓ paramiko ✓ fastjsonschema ✓ google-cloud-kms ✓ narwhals ✓ authlib ✓ google-analytics-admin ✓ gcsfs ✓ asgiref ✓ datasets ✓ google-cloud-compute ✓ joserfc ✓ pydantic-ai-slim ✓ poetry-core ✓ sqlparse ✓ build ✓ executing ✓ cloudpickle ✓ webencodings ✗ azure-storage-blob ✓ asttokens ✓ jedi ✓ parso ✓ gunicorn ✓ librt ✓ babel ✓ google-cloud-dlp ✓ databricks-sdk ✓ matplotlib-inline ✓ jsonpatch ✓ grpc-google-iam-v1 ✓ google-cloud-texttospeech ✓ pypdf ✓ stack-data ✗ pure-eval ✓ setuptools-scm ✓ cachecontrol ✓ tornado ✓ google-cloud-speech ✓ xmltodict ✓ cython ✓ marshmallow ✓ isort ✓ python-docx ✓ markdown ✓ google-cloud-pubsub ✓ types-requests ✓ dbt-adapters ✓ langsmith ✓ psycopg ✓ pydantic-graph ✓ vcs-versioning ✓ python-json-logger ✓ asyncpg ✓ kubernetes ✓ pymongo ✓ tinycss2 ✓ databricks-sql-connector ✓ xlsxwriter ✓ structlog ✓ py4j ✓ psycopg-binary ✓ pytest-timeout ✓ watchdog ✓ termcolor ✓ pyperclip ✗ pyzmq ✓ opentelemetry-exporter-prometheus ✓ pymupdf ✓ pytest-mock ✓ google-cloud-logging ✓ google-cloud-tasks ✓ aioitertools ✓ fastuuid ✓ debugpy ✓ lz4 ✓ nest-asyncio ✗ mdit-py-plugins ✓ tomli-w ✓ flatbuffers ✓ snowflake-snowpark-python ✓ safetensors ✓ google-cloud-monitoring ✓ importlib-resources ✓ slack-sdk ✓ jsonschema-path ✓ pytokens ✓ deprecation ✗ linkify-it-py ✓ pycryptodome ✓ beartype ✓ croniter ✓ dulwich ✓ cfn-lint ✓ torch ✓ pymysql ✓ jupyter-core ✓ llama-parse ✓ griffelib ✓ llama-cloud-services ✓ uc-micro-py ✓ opentelemetry-instrumentation-fastapi ✓ cyclopts ✓ pathable ✓

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.