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

Top 120 - 240

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

Top 240 - 360

kubernetes ✓ black ✓ sympy ✓ tornado ✓ langchain-core ✓ matplotlib-inline ✓ executing ✓ toml ✓ email-validator ✓ aiofiles ✓ hf-xet ✓ aliyun-python-sdk-core ✓ ply ✓ pymysql ✓ grpc-google-iam-v1 ✓ markdown ✓ webencodings ✓ torch ✓ asttokens ✓ cachecontrol ✓ pkginfo ✓ termcolor ✓ dbt-common ✓ editables ✓ argcomplete ✓ mypy ✓ gunicorn ✓ mpmath ✓ opentelemetry-instrumentation-requests ✓ sphinx ✓ dbt-core ✓ asgiref ✓ stack-data ✓ pure-eval ✓ uvloop ✓ uv ✓ watchfiles ✓ pytest-asyncio ✓ pendulum ✓ typing-inspect ✓ shapely ✓ typedload ✓ python-json-logger ✓ pymongo ✓ pytest-xdist ✓ nodeenv ✓ mccabe ✓ aioitertools ✓ multiprocess ✓ future ✓ docstring-parser ✓ dulwich ✓ pycryptodome ✓ pycodestyle ✓ isort ✓ jsonpatch ✓ poetry ✓ msrest ✓ datadog ✓ debugpy ✓ tiktoken ✓ notebook ✓ execnet ✓ watchdog ✓ jsonpath-ng ✓ databricks-sdk ✓ dbt-adapters ✓ httptools ✓ installer ✓ lz4 ✓ pre-commit ✓ identify ✓ crashtest ✓ cleo ✓ google-cloud-vision ✓ google-cloud-monitoring ✓ smart-open ✓ pymupdf ✓ google-cloud-kms ✓ azure-common ✓ cfgv ✓ google-cloud-compute ✓ arrow ✓ google-cloud-speech ✓ requests-file ✓ google-cloud-dlp ✓ slack-sdk ✓ databricks-sql-connector ✓ jupyter-core ✓ google-cloud-tasks ✓ bashlex ✓ scramp ✓ ipykernel ✓ cattrs ✓ dataclasses-json ✓ rfc3339-validator ✓ google-cloud-workflows ✓ google-cloud-language ✓ backports-tarfile ✓ tinycss2 ✓ swe-rex ✓ google-cloud-aiplatform ✓ redshift-connector ✓ google-cloud-dataform ✓ pygithub ✓ google-cloud-videointelligence ✓ requests-aws4auth ✓ jupyter-client ✓ opensearch-py ✓ semver ✓ pytest-mock ✓ nvidia-nccl-cu12 ✓ poetry-plugin-export ✓ google-cloud-os-login ✓ deepdiff ✓ py ✓ mistune ✓ comm ✓ invoke ✓ httpx-sse ✓

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.