yochananmarqos [1] filed a request to merge elementary-planner [2] into planify [3]:
The project has been renamed from Planner to Planify: https://github.com/alainm23/planify [1] https://aur.archlinux.org/account/yochananmarqos/ [2] https://aur.archlinux.org/pkgbase/elementary-planner/ [3] https://aur.archlinux.org/pkgbase/planify/