# React How-Tos and Walkthroughs The following how-to guides and walkthroughs help show you how to create and use custom React widgets within your Squirro installation: - [How To Opt In To React Widgets](how-opt.md#how-opt) - [How To Style React Widgets](how-style.md#react-how-style) - [Items Widget Styling Walkthrough](walkthrough-items.md#walkthrough-items) - [Adding Tooltips to Tabs Widget Walkthrough](walkthrough-tooltips.md#walkthrough-tooltips)