diff --git a/fedora-atomic/cosmic-de-setup.sh b/fedora-atomic/cosmic-de-setup.sh
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+++ b/fedora-atomic/cosmic-de-setup.sh
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+#!/bin/bash
+
+# This script is assuming you've installed Fedora Sway Atomic (sericea)
+
+# Add addtional RPM repos
+cd /etc/yum.repos.d || exit 1
+sudo wget https://copr.fedorainfracloud.org/coprs/ryanabx/cosmic-epoch/repo/fedora-$(rpm -E %fedora)/ryanabx-cosmic-epoch-fedora-$(rpm -E %fedora).repo -O /etc/yum.repos.d/_copr_ryanabx-cosmic.repo
+sudo wget https://pkgs.tailscale.com/stable/fedora/tailscale.repo
+
+# Add flatpak repos
+sudo flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
+
+rpm-ostree override remove firefox firefox-langpacks
+rpm-ostree install \
+	distrobox \
+	tailscale \
+	syncthing \
+	cosmic-desktop
+
+# The following may be needed
+#
+echo "The following commands will be needed following a reboot to enable the Cosmic Desktop "
+echo
+echo "systemctl disable sddm.service"
+echo "systemctl enable cosmic-greeter.service"
+echo "systemctl reboot"
+echo