Install zeitgeist-core by entering the following commands in the terminal:
sudo apt update sudo apt install zeitgeist-core
Description:
event logging framework - engine
Zeitgeist is a service which logs the user's activities and events (files opened, websites visited, conversations held with other people, etc.) and makes the relevant information available to other applications. . It serves as a comprehensive activity log and also makes it possible to determine relationships between items based on usage patterns. . This package contains the main daemon (in its new Vala implementation, codenamed "Bluebird"). It also includes the FTS (Full Text Search) extension.
Homepage: http://zeitgeist-project.com/
Version: 1.0-0.1ubuntu1
Section: utils