Added [Solara](https://solara.dev) to react in python discussion.

Author: metaperl

jupyterbook/end-notes.md

@@ -32,7 +32,7 @@ https://www.reddit.com/r/Python/comments/1274w68/reactpy_build_reactjs_interface
 
 ### Tangential Products
 #### Reacton
-Reacton implements the React API in Python, [overcoming the same problems as web applications in the jQuery era (state transitions being the biggest issue).](https://www.reddit.com/r/Python/comments/zkxq1j/reacton_a_pure_python_port_of_react_for_ipywidgets/).
+Reacton implements the React API in Python, [overcoming the same problems as web applications in the jQuery era (state transitions being the biggest issue).](https://www.reddit.com/r/Python/comments/zkxq1j/reacton_a_pure_python_port_of_react_for_ipywidgets/). It has a web framework built on top of it - [Solara](https://solara.dev).
 
 
 #### py-react