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

Top 120 - 240

langchain ✓ proto-plus ✓ watchfiles ✓ opentelemetry-exporter-otlp-proto-grpc ✓ opentelemetry-exporter-otlp-proto-common ✓ tomlkit ✓ oauthlib ✓ exceptiongroup ✓ coverage ✓ distlib ✓ google-cloud-bigquery ✓ dnspython ✓ requests-toolbelt ✗ pyopenssl ✓ mcp ✓ ruff ✓ wcwidth ✓ google-genai ✓ rsa ✓ mypy-extensions ✓ pytest-json-ctrf ✓ networkx ✓ python-discovery ✓ sse-starlette ✓ azure-core ✓ azure-identity ✓ msgpack ✓ sortedcontainers ✗ grpcio-tools ✓ redis ✓ google-cloud-storage ✓ psycopg2-binary ✓ uvloop ✓ docstring-parser ✓ werkzeug ✓ pytest-asyncio ✓ hf-xet ✓ msal ✓ keyring ✓ pynacl ✓ gitpython ✓ decorator ✓ jaraco-classes ✓ httptools ✓ smmap ✓ jeepney ✓ tabulate ✓ defusedxml ✗ secretstorage ✓ prompt-toolkit ✓ weaviate-client ✓ matplotlib ✓ websocket-client ✓ fonttools ✓ isodate ✓ httpx-sse ✓ tiktoken ✓ docutils ✓ scikit-learn ✓ jaraco-functools ✓ email-validator ✓ pytest-cov ✓ tokenizers ✓ opentelemetry-instrumentation-requests ✓ tzlocal ✓ jaraco-context ✓ ydb ✓ gitdb ✓ alembic ✓ google-cloud-core ✓ itsdangerous ✓ opentelemetry-util-http ✓ bcrypt ✓ joblib ✓ orjson ✓ flask ✓ kiwisolver ✓ ruamel-yaml ✓ dill ✓ threadpoolctl ✓ msal-extensions ✓ snowflake-connector-python ✓ mako ✓ google-resumable-media ✓ zstandard ✓ google-api-python-client ✓ google-crc32c ✓ opentelemetry-instrumentation-threading ✓ opentelemetry-exporter-otlp ✓ uv ✓ deprecated ✗ ptyprocess ✓ blinker ✓ nodeenv ✓ contourpy ✓ pexpect ✓ transformers ✓ uritemplate ✓ mypy ✓ httplib2 ✓ rapidfuzz ✓ cycler ✓ chardet ✓ google-auth-httplib2 ✓ langchain-core ✓ google-cloud-secret-manager ✓ asn1crypto ✗ ipython ✓ anthropic ✓ prometheus-client ✓ docker ✓ google-auth-oauthlib ✓ xxhash ✓ multiprocess ✓ hpack ✓ black ✓ identify ✓ pre-commit ✓ cfgv ✓ google-cloud-batch ✓

Top 240 - 360

pyproject-hooks ✓ pydantic-ai-slim ✓ pytest-xdist ✓ sympy ✓ toml ✗ h2 ✓ async-timeout ✓ google-cloud-aiplatform ✓ paramiko ✓ hyperframe ✓ joserfc ✓ jsonpointer ✓ mpmath ✓ execnet ✓ backoff ✓ aiofiles ✓ google-cloud-kms ✓ sentry-sdk ✓ poetry-core ✓ authlib ✓ google-analytics-admin ✓ narwhals ✓ fastjsonschema ✗ build ✓ gcsfs ✓ google-cloud-compute ✓ traitlets ✓ asgiref ✓ sqlparse ✓ cloudpickle ✓ azure-storage-blob ✓ webencodings ✗ jedi ✓ databricks-sdk ✓ babel ✓ executing ✓ google-cloud-dlp ✓ librt ✓ parso ✓ dbt-core ✓ types-requests ✓ google-cloud-texttospeech ✓ cachecontrol ✓ jsonpatch ✓ grpc-google-iam-v1 ✓ cython ✓ marshmallow ✓ matplotlib-inline ✓ tornado ✓ gunicorn ✓ datasets ✓ asttokens ✓ google-cloud-speech ✓ python-json-logger ✓ dbt-adapters ✓ xmltodict ✓ setuptools-scm ✓ databricks-sql-connector ✓ stack-data ✗ pure-eval ✓ google-cloud-pubsub ✓ pymupdf ✓ markdown ✓ isort ✓ pandas-stubs ✓ xlsxwriter ✓ psycopg ✓ vcs-versioning ✓ pypdf ✓ pymongo ✓ kubernetes ✓ typedload ✓ asyncpg ✓ tinycss2 ✓ watchdog ✓ structlog ✓ py4j ✓ aioitertools ✓ langsmith ✓ python-docx ✓ psycopg-binary ✓ pycryptodomex ✓ slack-sdk ✓ lz4 ✓ pyzmq ✓ pytokens ✓ pydantic-graph ✓ debugpy ✓ pyperclip ✗ google-cloud-tasks ✓ importlib-resources ✓ pytest-mock ✓ dulwich ✓ snowflake-snowpark-python ✓ jsonschema-path ✓ ghapi ✓ safetensors ✓ griffelib ✓ google-cloud-logging ✓ termcolor ✓ pycryptodome ✓ flatbuffers ✓ nest-asyncio ✗ deprecation ✗ opentelemetry-exporter-prometheus ✓ google-cloud-monitoring ✓ beartype ✓ rich-rst ✓ fastuuid ✓ cyclopts ✓ torch ✓ pkginfo ✓ dbt-common ✓ pathable ✓ opentelemetry-instrumentation-fastapi ✓ pymysql ✓ jupyter-core ✓ jsonref ✓ llama-parse ✓ pytest-timeout ✓

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.