Alternatives and similar repositories for mypy_extensions:

Users that are interested in mypy_extensions are comparing it to the libraries listed below

• PyCQA / flake8-pyi
  A plugin for Flake8 that provides specializations for type hinting stub files
  ☆73Updated 2 months ago
• pypa / pyproject-hooks
  A low-level library for calling build-backends in `pyproject.toml`-based project
  ☆126Updated 5 months ago
• python / importlib_metadata
  Library to access metadata for Python packages
  ☆131Updated 3 weeks ago
• python / pythoncapi-compat
  The pythoncapi-compat project can be used to write a C extension supporting a wide range of Python versions with a single code base.
  ☆85Updated last month
• python / tzdata
  Python package wrapping the IANA time zone database
  ☆81Updated this week
• gforcada / flake8-builtins
  Check for python builtins being used as variables or parameters
  ☆114Updated 9 months ago
• PyCQA / flake8-docstrings
  Integration of pydocstyle and flake8 for combined linting and reporting
  ☆158Updated last month
• ambv / retype
  Re-apply type annotations from .pyi stubs to your codebase.
  ☆142Updated 2 years ago
• tholo / pytest-flake8
  pytest plugin to run flake8
  ☆118Updated last year
• python-trio / sniffio
  Sniff out which async library your code is running under
  ☆131Updated last year
• pytest-dev / pytest-timeout
  ☆224Updated 3 months ago
• python / steering-council
  Communications from the Steering Council
  ☆163Updated this week
• aio-libs / frozenlist
  FrozenList is a list-like structure that implements collections.abc.MutableSequence and can be made immutable.
  ☆99Updated last week
• typeddjango / pytest-mypy-plugins
  pytest plugin for testing mypy types, stubs, and plugins
  ☆110Updated last month
• faster-cpython / benchmarking-public
  A public mirror of our benchmarking runner repository
  ☆103Updated this week
• pytest-dev / py
  Python development support library (note: maintenance only)
  ☆71Updated last year
• aio-libs / multidict
  The multidict implementation
  ☆431Updated this week
• python / typing_extensions
  Backported and experimental type hints for Python
  ☆479Updated this week
• hauntsaninja / mypy_primer
  Run mypy and pyright over millions of lines of code
  ☆71Updated last week
• sco1 / flake8-annotations
  Flake8 Type Annotation Checking
  ☆160Updated 3 weeks ago
• faster-cpython / tools
  ☆92Updated 2 years ago
• pypa / trove-classifiers
  Canonical source for classifiers on PyPI.
  ☆148Updated this week
• python / miss-islington
  🐍🍒⛏🤖 - A bot for backporting and merging CPython pull requests
  ☆111Updated 3 weeks ago
• agronholm / exceptiongroup
  Backport of PEP 654 (exception groups)
  ☆42Updated last month
• python / python-docs-theme
  Sphinx theme for Python documentation
  ☆80Updated last month
• peterjc / flake8-black
  flake8 plugin to run black for checking Python coding style
  ☆164Updated 3 weeks ago
• sqlalchemy / sqlalchemy2-stubs
  PEP-484 typing stubs for SQLAlchemy 1.4
  ☆159Updated last year
• hauntsaninja / useful_types
  Useful types for Python
  ☆124Updated 2 months ago
• typeshed-internal / stub_uploader
  Scripts and actions to auto-upload typeshed stubs to PyPI
  ☆24Updated this week
• realpython / pytest-mypy
  Mypy static type checker plugin for Pytest
  ☆250Updated last week