An advanced digital photo management application

digiKam
Free
Offline
https://www.digikam.org/

digiKam is an advanced digital photo management application for Linux, Windows, and Mac-OSX.
The people who inspired digiKam's design are the photographers like you who want to view, manage, edit, enhance, organize, tag, and share photographs under Linux systems.
You can take a look into the digiKam Overview page to take a tour or the Features page to see more advanced information about.