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

Top 120 - 240

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

Top 240 - 360

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

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.