mypy
https://github.com/python/mypy
Python
Optional static typing for Python
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
Python not yet supported101 Subscribers
View all SubscribersAdd a CodeTriage badge to mypy
Help out
- Issues
- Fix nested .gitignore directory patterns not excluding under --exclude-gitignore
- Docs: clarify strict_optional description and link to more details
- Fix TypedDict closed argument version check
- Fix spurious has-type error when unpacking a TypeVarTuple with a constrained TypeVar
- `closed=True` should not be supported for Python <3.15
- [mypyc] Make native attribute writes faster with free threading
- Fix list concatenation ignoring outer list type context
- [2.2 regression] Internal mypy error related to circular imports and TypedDict
- `get_method_signature_hook` is not invoked for `super().method(...)` calls
- overloads not properly evaluated with mypy 2.3.0 and numpy 2.5.1
- Docs
- Python not yet supported