Recent Tabs is a free Chrome browser add-on developed by lizhengnacl. This tool allows users to quickly switch between recently used tabs, mirroring the functionality of IntelliJ IDEA's Recent Files feature.

With Recent Tabs, users can view a list of recently used tabs by pressing Command + Shift + K. Navigating through the list can be done using the keyboard arrow keys, continuous Command + Shift + K presses, or mouse selection. To open a selected tab, users can press Enter or click with the mouse.

For seamless tab switching, users can simply use the Command + J/K shortcut, making it easy to navigate between adjacent tabs. It's important to note that this add-on supports tab switching across multiple windows.