Browser extension launcher Island Launcher with tab control

Easy access to your favorite sites.
Since the standard initial screen launcher registration is too limited, you can register site links like smartphone apps and classify them in detail.
Link registration is also possible easily from the sidebar via drag and drop, or from the right-click context menu on the site.
By dividing work flows and switching between islands, you can switch the link list according to the task at hand.
Moving and sharing groups between islands is also possible.

By using extension plugins, theme changes
https://tsukutta.app/apps/8da12717-d757-4a6b-9cd4-de4abf18ef50
and Google Calendar event display, as well as related app searches created by the author, etc., expansion of extended features is planned.