Tellico is a free and open source collections management software for application for Linux. Using Tellico application you can manage your books, bibliographies, videos, music, video games, coins, stamps, trading cards, comic books, and wines. Not only this you can also create your own custom collection. The catalogue database is saved in XML and it is licensed under the GNU General Public License.
You can also add user-defined fields like text, paragraph, list, checkbox, number, URL, date, images, and combinations in your custom collections. It comes with collection searching, filtering, Sorting and grouping options. You can import MODS, CDDB, Bibtex, RIS, CSV, PDF metadata, and many data sources and in many other formats and also exports to Bibtex, ONIX, CSV, HTML, and some other file formats.
Install Tellico on Ubuntu Linux
Tellico collections management software is available as a flatpak package for Ubuntu Linux from flathub. First you need to install flatpak and flathub on your system and then restart it to take effect. After that open the command-line terminal application using ctrl+alt+t keys and run below Tellico flatpak installation command.
flatpak install flathub org.kde.tellico
After the installation you can run this app using below command.
flatpak run org.kde.tellico
You can also uninstall Tellico via below command.
sudo flatpak uninstall org.kde.tellico