An installation guide for Shotwell on Ubuntu 20.04 or 22.04 LTS was made available by Unixcop.

How to install Shotwell on Ubuntu 20.04 | 22.04 LTS

In this guide, we will show you how to install Shotwell on Ubuntu systems. Shotwell is an image organizer designed to provide personal photo management for the GNOME desktop environment. In 2010, it replaced F-Spot as the standard image tool for several GNOME-based Linux distributions, including Fedora in version 13 and Ubuntu in its 10.10 Maverick Meerkat release. I

How to install Shotwell on Ubuntu 20.04 | 22.04 LTS - Unix / Linux the admins Tutorials