React new tab is a Chrome add-on developed by Ramkumar K R. It falls under the category of Browsers, specifically Add-ons & Tools. This new tab page is built using React and takes inspiration from Safari's new tab page by listing bookmarks in the bookmarks bar as safari cards.

One of the key features of React new tab is its customization options. Users can personalize their new tab page according to their preferences. They can add their own CSS to style the page, select any bookmark directory to be shown on the new tab page, and even use their own private icon server to fetch website icons.

Although React new tab is not free, it is priced to cover the developer fees and server costs. However, if you are interested, the source code is available on GitHub for you to build it yourself. The developer also welcomes suggestions and feedback for further improvements.