SiteMarker is a free and open source bookmark manager for Linux, Windows and MacOS. Using SiteMarker, you can save, delete and manage your favorite website urls. You can use this app as a website bookmark manager application. You can also export the bookmark as a omio file. It is written in Python and Gtk4 and released under MIT License.
How to Install SiteMarker on Ubuntu
First install flatpak and flathub on your system and restart it after the installation. Run below commands in your terminal app (ctrl+alt+t) to install it.
sudo apt install flatpak
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
After that open the terminal application and run below SiteMarker flatpak install command. It will install the latest version of SiteMarker on your system.
flatpak install flathub io.github.aerocyber.sitemarker
You can open SiteMarker using below command.
flatpak run io.github.aerocyber.sitemarker
And also uninstall it using below commands.
flatpak uninstall io.github.aerocyber.sitemarker
sudo flatpak uninstall io.github.aerocyber.sitemarker