Open history is a free Chrome add-on developed by msmtrsk. It allows users to search their browsing history quickly and efficiently by filtering out unnecessary entries. With the ability to search for history entries that contain pre-set keywords, users can easily find the pages they are looking for without being overwhelmed by irrelevant results.

The add-on offers several useful features, including keyword search, navigation using the up and down arrow keys, the option to delete history entries, and the ability to open the selected history page with the press of the Enter key. Additionally, users can customize the add-on by setting keywords to narrow down their history search.

Open history is a valuable tool for Chrome users who want to streamline their browsing experience and find specific webpages with ease. It eliminates the hassle of sifting through a long list of history entries and provides a faster way to reach desired pages.