Omnicomplete is a free Chrome extension developed by chrisseroka that offers a smart search feature for your bookmarks and opened tabs. With this extension, you can easily find and access your favorite pages without the need for a mouse.

One of the main features of Omnicomplete is the ability to show a list of recent tabs, ordered by their last activation date. This allows you to quickly switch between tabs and easily navigate to your previously visited pages. Additionally, the extension enables you to search for bookmarks by using partial words from the bookmark folder and name. The search results are highlighted, making it easy to identify the matches.

Omnicomplete also has a convenient feature that allows you to activate a bookmark that is already opened, without opening a new tab. This can be a time-saving feature, especially when you have multiple tabs open.

To fully optimize the functionality of Omnicomplete, it is recommended to set up a keyboard shortcut manually. This can be done by going to "Chrome > More tools > Extensions > Keyboard shortcuts". Although the suggested shortcut is "Ctrl+Comma", you have the freedom to choose a shortcut that suits your preference.

Omnicomplete follows a similar smart search mechanism found in programming IDEs like Visual Studio with R#, Sublime Text, or IntelliJ IDEA. It offers a straightforward and efficient way to search for your bookmarks and opened tabs, making it a handy tool for Chrome users.