Python 3.1 Readiness

Python 3.1 support graph for the 360 most popular Python packages!

What is this about?

Python 3.1 is a version of Python that is past its End Of Life. This site shows Python 3.1 support for the 360 most downloaded packages on PyPI:

  1. 359 green packages (99.7%) have dropped support for Python 3.1;
  2. 1 uncolored packages (0.3%) still support Python 3.1.

Package 'x' is uncolored. What can I do?

There can be many reasons a package is still supporting Python 3.1:

  • 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 3.1 support.

How do you identify Python 3.1 support?

We look for the Programming Language :: Python :: 3.1 classifier on the latest release of the project, via PyPI's JSON API.

Top 120

boto3 ✓ urllib3 ✓ typing-extensions ✓ botocore ✓ certifi ✓ requests ✓ aiobotocore ✓ idna ✓ charset-normalizer ✓ setuptools ✓ grpcio-status ✓ packaging ✓ python-dateutil ✓ numpy ✓ s3transfer ✓ six ✓ cryptography ✓ s3fs ✓ awscli ✓ fsspec ✓ pydantic ✓ pyyaml ✓ cffi ✓ pandas ✓ click ✓ pydantic-core ✓ pycparser ✓ pip ✓ protobuf ✓ attrs ✓ pygments ✓ h11 ✓ anyio ✓ markupsafe ✓ sniffio ✓ annotated-types ✓ rsa ✓ jmespath ✓ pytz ✗ platformdirs ✓ pluggy ✓ jinja2 ✓ importlib-metadata ✓ pyasn1 ✓ typing-inspection ✓ cachetools ✓ wheel ✓ tzdata ✓ zipp ✓ filelock ✓ google-auth ✓ httpx ✓ httpcore ✓ google-api-core ✓ rich ✓ pyjwt ✓ pytest ✓ colorama ✓ aiohttp ✓ pyasn1-modules ✓ yandexcloud ✓ iniconfig ✓ markdown-it-py ✓ jsonschema ✓ python-dotenv ✓ multidict ✓ yarl ✓ googleapis-common-protos ✓ opentelemetry-proto ✓ mdurl ✓ grpcio-tools ✓ pyarrow ✓ tqdm ✓ opentelemetry-sdk ✓ scipy ✓ virtualenv ✓ frozenlist ✓ wrapt ✓ starlette ✓ tomli ✓ uvicorn ✓ aiosignal ✓ sqlalchemy ✓ psutil ✓ pillow ✓ rpds-py ✓ propcache ✓ referencing ✓ pathspec ✓ requests-oauthlib ✓ grpcio ✓ greenlet ✓ google-genai ✓ opentelemetry-exporter-otlp-proto-http ✓ jsonschema-specifications ✓ fastapi ✓ opentelemetry-exporter-otlp-proto-grpc ✓ pyparsing ✓ lxml ✓ aiohappyeyeballs ✓ openpyxl ✓ et-xmlfile ✓ beautifulsoup4 ✓ oauthlib ✓ trove-classifiers ✓ opentelemetry-exporter-otlp-proto-common ✓ tomlkit ✓ soupsieve ✓ opentelemetry-exporter-otlp ✓ docutils ✓ pyopenssl ✓ exceptiongroup ✓ flask ✓ requests-toolbelt ✓ isodate ✓ distlib ✓ pexpect ✓ werkzeug ✓ ptyprocess ✓ opentelemetry-api ✓

Top 120 - 240

google-cloud-storage ✓ more-itertools ✓ regex ✓ snowflake-connector-python ✓ pynacl ✓ proto-plus ✓ msgpack ✓ psycopg2-binary ✓ opentelemetry-semantic-conventions ✓ tenacity ✓ shellingham ✓ websocket-client ✓ mypy-extensions ✓ python-multipart ✓ scikit-learn ✓ coverage ✓ decorator ✓ azure-core ✓ networkx ✓ azure-identity ✓ annotated-doc ✓ sortedcontainers ✓ async-timeout ✓ msal ✓ dnspython ✓ websockets ✓ wcwidth ✓ bcrypt ✓ gitpython ✓ threadpoolctl ✓ asn1crypto ✓ google-cloud-core ✓ huggingface-hub ✓ openai ✓ joblib ✓ matplotlib ✓ smmap ✓ gitdb ✓ deprecated ✓ hatchling ✓ google-resumable-media ✓ keyring ✓ google-cloud-bigquery ✓ tabulate ✓ fonttools ✓ itsdangerous ✓ google-crc32c ✓ paramiko ✓ distro ✓ chardet ✓ ruamel-yaml ✓ redis ✓ prompt-toolkit ✓ kiwisolver ✓ cloudpickle ✓ google-api-python-client ✓ zstandard ✓ transformers ✓ alembic ✓ google-cloud-batch ✓ backoff ✓ pydantic-settings ✓ blinker ✓ secretstorage ✓ dill ✓ poetry-core ✓ jaraco-classes ✓ rapidfuzz ✓ langsmith ✓ google-cloud-secret-manager ✓ google-auth-oauthlib ✓ jeepney ✓ fastjsonschema ✓ cycler ✓ setuptools-scm ✓ typer ✓ msal-extensions ✓ grpcio-health-checking ✓ google-analytics-admin ✓ defusedxml ✓ jiter ✓ contourpy ✓ build ✓ uritemplate ✓ pyproject-hooks ✓ aliyun-python-sdk-core ✓ pyzmq ✓ orjson ✓ google-auth-httplib2 ✓ ruff ✓ tzlocal ✓ httplib2 ✓ azure-storage-blob ✓ tokenizers ✓ ruamel-yaml-clib ✓ py4j ✓ pytest-cov ✓ langchain ✓ jaraco-functools ✓ jaraco-context ✓ marshmallow ✓ docker ✓ xmltodict ✓ prometheus-client ✓ sqlparse ✓ email-validator ✓ ipython ✓ sympy ✓ importlib-resources ✓ argcomplete ✓ mako ✓ types-requests ✓ black ✓ uv ✓ jsonpointer ✓ traitlets ✓ awswrangler ✓ cython ✓ hf-xet ✓ babel ✓

Top 240 - 360

nest-asyncio ✓ jedi ✓ mpmath ✓ parso ✓ tornado ✓ sphinx ✓ kubernetes ✓ opentelemetry-instrumentation ✓ toml ✓ aiofiles ✓ matplotlib-inline ✓ snowflake-sqlalchemy ✓ termcolor ✓ executing ✓ torch ✓ asttokens ✓ editables ✓ grpc-google-iam-v1 ✓ pytest-asyncio ✓ ply ✓ pymongo ✓ sentry-sdk ✓ mypy ✓ webencodings ✓ typedload ✓ langchain-core ✓ markdown ✓ uvloop ✓ pymupdf ✓ tritonclient ✓ cachecontrol ✓ gunicorn ✓ pymysql ✓ stack-data ✓ pure-eval ✓ bashlex ✓ watchfiles ✓ aioitertools ✓ dbt-core ✓ pkginfo ✓ docstring-parser ✓ swe-rex ✓ typing-inspect ✓ nodeenv ✓ google-cloud-vision ✓ shapely ✓ google-cloud-kms ✓ pypandoc-binary ✓ google-cloud-dlp ✓ google-cloud-tasks ✓ google-cloud-compute ✓ google-cloud-monitoring ✓ google-cloud-speech ✓ pytest-xdist ✓ asgiref ✓ tiktoken ✓ httptools ✓ multiprocess ✓ databricks-sdk ✓ google-cloud-workflows ✓ dbt-common ✓ cfgv ✓ execnet ✓ mccabe ✓ jsonpatch ✓ google-cloud-language ✓ pre-commit ✓ msrest ✓ dbt-adapters ✓ isort ✓ python-json-logger ✓ opentelemetry-util-http ✓ debugpy ✓ google-cloud-dataform ✓ watchdog ✓ identify ✓ jsonpath-ng ✓ google-cloud-videointelligence ✓ mcp ✓ azure-common ✓ google-cloud-os-login ✓ smart-open ✓ pycodestyle ✓ dulwich ✓ rfc3339-validator ✓ pendulum ✓ pycryptodome ✓ google-cloud-redis ✓ scramp ✓ future ✓ httpx-sse ✓ slack-sdk ✓ poetry ✓ datadog ✓ notebook ✓ requests-file ✓ textual ✓ google-cloud-logging ✓ databricks-sql-connector ✓ google-cloud-memcache ✓ cattrs ✓ backports-tarfile ✓ jupyter-core ✓ tinycss2 ✓ lz4 ✓ crashtest ✓ installer ✓ ipykernel ✓ cleo ✓ opentelemetry-instrumentation-requests ✓ opensearch-py ✓ nvidia-nccl-cu12 ✓ safetensors ✓ dataclasses-json ✓ pygithub ✓ google-cloud-bigtable ✓ invoke ✓ opentelemetry-exporter-prometheus ✓ userpath ✓ arrow ✓

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.