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. 344 green packages (95.6%) have dropped support for Python 3.5;
  2. 16 uncolored packages (4.4%) 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 ✓ idna ✓ requests ✓ setuptools ✓ charset-normalizer ✓ botocore ✓ cryptography ✓ cffi ✓ pluggy ✓ pygments ✓ pyyaml ✓ aiobotocore ✓ python-dateutil ✗ six ✓ numpy ✓ pydantic ✓ pycparser ✓ grpcio-status ✓ pytest ✓ click ✓ anyio ✓ iniconfig ✓ pydantic-core ✓ s3transfer ✓ fsspec ✓ h11 ✓ attrs ✓ protobuf ✓ annotated-types ✓ httpx ✓ markupsafe ✓ httpcore ✓ typing-inspection ✓ pathspec ✓ platformdirs ✓ pandas ✓ python-dotenv ✓ filelock ✓ litellm ✓ jinja2 ✓ s3fs ✓ pyjwt ✓ jmespath ✓ tqdm ✓ aiohttp ✓ rich ✓ starlette ✓ wheel ✓ uvicorn ✓ markdown-it-py ✓ google-auth ✓ yarl ✓ rpds-py ✓ jsonschema ✓ pip ✓ fastapi ✓ pyasn1 ✓ websockets ✓ multidict ✓ opentelemetry-semantic-conventions ✓ trove-classifiers ✓ propcache ✓ mdurl ✓ pillow ✓ referencing ✓ importlib-metadata ✓ jsonschema-specifications ✓ aiohappyeyeballs ✓ pytz ✗ frozenlist ✓ opentelemetry-sdk ✓ zipp ✓ googleapis-common-protos ✓ aiosignal ✓ virtualenv ✓ hatchling ✓ tzdata ✓ google-api-core ✓ wrapt ✓ textual ✓ sniffio ✓ greenlet ✓ opentelemetry-api ✓ pyasn1-modules ✓ pydantic-settings ✓ annotated-doc ✓ grpcio ✓ huggingface-hub ✓ pyarrow ✓ soupsieve ✓ regex ✓ beautifulsoup4 ✓ scipy ✓ sqlalchemy ✓ colorama ✓ opentelemetry-proto ✓ opentelemetry-exporter-otlp-proto-http ✓ python-multipart ✓ pyparsing ✓ tenacity ✓ tomli ✓ distro ✓ opentelemetry-instrumentation ✓ awscli ✓ lxml ✓ openai ✓ psutil ✓ shellingham ✓ jiter ✓ requests-oauthlib ✗ editables ✓ typer ✓ watchfiles ✓ opentelemetry-exporter-otlp-proto-common ✓ openpyxl ✓ proto-plus ✓

Top 120 - 240

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

Top 240 - 360

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

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.