Add RightTyper to the list of tools for generating function argument types

Author: cleder

README.md

@@ -125,6 +125,7 @@ Collection of awesome Python types, stubs, plugins, and tools to work with them.
 - [pytest-annotate](https://github.com/kensho-technologies/pytest-annotate) - Pyannotate plugin for pytest.
 - [pytest-monkeytype](https://github.com/mariusvniekerk/pytest-monkeytype) - MonkeyType plugin for pytest.
 - [pytype annotate-ast](https://github.com/google/pytype/tree/master/pytype/tools/annotate_ast) - A work-in-progress tool to annotate the nodes of an AST with their Python types.
+- [RightTyper](https://github.com/RightTyper/RightTyper) - A tool that generates types for your function arguments and return values. RightTyper lets your code run at nearly full speed with almost no memory overhead.
 - [type4py](https://github.com/saltudelft/type4py) - Deep Similarity Learning-Based Type Inference.
 - [typilus](https://github.com/typilus/typilus) - A deep learning algorithm for predicting types in Python. Also available as a [GitHub action](https://github.com/typilus/typilus-action)
 - [auto-optional](https://github.com/Luttik/auto-optional) - Makes typed arguments Optional when the default argument is `None`.