diff --git a/scripts/alpine/raspberrypi-headless-setup.sh b/scripts/alpine/raspberrypi.headless.setup.sh
similarity index 100%
rename from scripts/alpine/raspberrypi-headless-setup.sh
rename to scripts/alpine/raspberrypi.headless.setup.sh
diff --git a/scripts/archlinux/blender-install.sh b/scripts/archlinux/blender.install.sh
similarity index 100%
rename from scripts/archlinux/blender-install.sh
rename to scripts/archlinux/blender.install.sh
diff --git a/scripts/archlinux/firefox-install.sh b/scripts/archlinux/firefox.install.sh
similarity index 100%
rename from scripts/archlinux/firefox-install.sh
rename to scripts/archlinux/firefox.install.sh
diff --git a/scripts/archlinux/kde-install.sh b/scripts/archlinux/kde.install.sh
similarity index 100%
rename from scripts/archlinux/kde-install.sh
rename to scripts/archlinux/kde.install.sh
diff --git a/scripts/archlinux/vagrant.install.sh b/scripts/archlinux/vagrant.install.sh
new file mode 100644
index 0000000..ea8b2e1
--- /dev/null
+++ b/scripts/archlinux/vagrant.install.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+sudo pacman -S vagrant
diff --git a/scripts/archlinux/virtualbox.setup.bash b/scripts/archlinux/virtualbox.setup.bash
new file mode 100644
index 0000000..fcc9375
--- /dev/null
+++ b/scripts/archlinux/virtualbox.setup.bash
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+packages="virtualbox virtualbox-host-modules-arch"
+
+sudo pacman -S ${packages}
+sudo gpasswd -a $USER vboxusers
+#sudo reboot
+
+vbox_version="$(vboxmanage --version)"
+version=${vbox_version%r*}
+file="Oracle_VM_VirtualBox_Extension_Pack-${version}.vbox-extpack"
+
+curl -o /tmp/${file} -s https://download.virtualbox.org/virtualbox/${version}/${file}
+sudo VBoxManage extpack install /tmp/${file} --accept-license=56be48f923303c8cababb0bb4c478284b688ed23f16d775d729b89a2e8e5f9eb --replace
diff --git a/scripts/archlinux/xfce4-install.sh b/scripts/archlinux/xfce4.install.sh
similarity index 100%
rename from scripts/archlinux/xfce4-install.sh
rename to scripts/archlinux/xfce4.install.sh
diff --git a/scripts/dropbox/update-multiple-instances.sh b/scripts/dropbox/update-multiple-instances.sh
index 5900633..b106425 100644
--- a/scripts/dropbox/update-multiple-instances.sh
+++ b/scripts/dropbox/update-multiple-instances.sh
@@ -8,7 +8,7 @@ function dropbox-install {
 	DROPBOX_retries="3"
 	DROPBOX_url="http://www.getdropbox.com/download?plat=lnx.x86_64"
 
-	# download daemon
+	# download the daemon
 	echo "  downloading archive…"
 	curl $DROPBOX_url \
 		--continue-at - \
@@ -17,18 +17,18 @@ function dropbox-install {
 		--retry $DROPBOX_retries \
 		--silent --show-error
 
-	# install daemon
+	# install the daemon
 	[[ -d "${HOME}/.dropbox-dist" ]] && echo "  removing old executables…" && rm -r "${HOME}/.dropbox-dist"
 	echo "  unarchiving tarball…"
 	tar zxf $DROPBOX_archive -C $HOME
 
-	# cleaning
+	# clean up
 	rm $DROPBOX_archive
 
 	[[ ${DEBUG} ]] && set +o xtrace
 }
 
-if [ ! -f start-multiple-instances.sh ]
+if [ ! -r "$(dirname ${0})/start-multiple-instances.sh" ]
 then
 	echo "[ERROR] Dropbox multi-instances start script not usable. Aborting."
 	exit 1
@@ -48,4 +48,4 @@ killall -I dropbox
 dropbox-install
 
 echo "[NOTICE] Restarting Dropbox daemons for all acounts."
-./start-multiple-instances.sh
+$(dirname ${0})/start-multiple-instances.sh
diff --git a/scripts/flatpak/bitwarden-install.sh b/scripts/flatpak/bitwarden.install.sh
similarity index 100%
rename from scripts/flatpak/bitwarden-install.sh
rename to scripts/flatpak/bitwarden.install.sh
diff --git a/scripts/k3s/install.sh b/scripts/k3s/install.bash
similarity index 95%
rename from scripts/k3s/install.sh
rename to scripts/k3s/install.bash
index d9662de..4a9d2d3 100644
--- a/scripts/k3s/install.sh
+++ b/scripts/k3s/install.bash
@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 # https://k3s.io/
 
diff --git a/scripts/keybase/oneshot-list-git-repos.sh b/scripts/keybase/oneshot.list-git-repos.sh
similarity index 100%
rename from scripts/keybase/oneshot-list-git-repos.sh
rename to scripts/keybase/oneshot.list-git-repos.sh
diff --git a/scripts/opensuse/ansible.setup.sh b/scripts/opensuse/ansible.setup.sh
new file mode 100755
index 0000000..8d09679
--- /dev/null
+++ b/scripts/opensuse/ansible.setup.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env sh
+
+sudo zypper --non-interactive search --installed-only 'python??' \
+| sed -e '1,/---/ d' -e 's/ | /,/g' \
+| awk -F ',' '{print $2 "-netaddr"}' \
+| xargs sudo zypper install --no-confirm ansible
diff --git a/scripts/opensuse/boinc-client.setup.sh b/scripts/opensuse/boinc-client.setup.sh
new file mode 100755
index 0000000..3b884a1
--- /dev/null
+++ b/scripts/opensuse/boinc-client.setup.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env sh
+
+sudo zypper install --no-confirm \
+	boinc-client \
+	boinc-manager
+
+sudo usermod --append --groups boinc mek
+
+# stop computation when user active
+xhost +SI:localuser:boinc
+
+# virtualbox integration
+command VBoxManage --version >/dev/null && sudo usermod --append --groups vboxusers boinc
+
+# amdgpu integration
+# https://en.opensuse.org/SDB:AMDGPU
+# https://amdgpu-install.readthedocs.io/en/latest/install-installing.html
+amdgpu-install --usecase=workstation --opencl=rocr
diff --git a/scripts/opensuse/chromium.sh b/scripts/opensuse/chromium.install.sh
similarity index 100%
rename from scripts/opensuse/chromium.sh
rename to scripts/opensuse/chromium.install.sh
diff --git a/scripts/opensuse/dropbox.sh b/scripts/opensuse/dropbox.install.sh
similarity index 100%
rename from scripts/opensuse/dropbox.sh
rename to scripts/opensuse/dropbox.install.sh
diff --git a/scripts/opensuse/git.setup.sh b/scripts/opensuse/git.setup.sh
new file mode 100755
index 0000000..219edb4
--- /dev/null
+++ b/scripts/opensuse/git.setup.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env sh
+
+sudo zypper --non-interactive search --installed-only 'python??' \
+| sed -e '1,/---/ d' -e 's/ | /,/g' \
+| awk -F ',' '{print $2 "-pre-commit"}' \
+| xargs sudo zypper install --no-confirm git-lfs
diff --git a/scripts/opensuse/keybase.setup.sh b/scripts/opensuse/keybase.setup.sh
new file mode 100644
index 0000000..a345b18
--- /dev/null
+++ b/scripts/opensuse/keybase.setup.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env sh
+
+sudo zypper install --no-confirm https://prerelease.keybase.io/keybase_amd64.rpm
+systemctl --user enable --now keybase.service
+systemctl --user enable --now kbfs.service
diff --git a/scripts/opensuse/keybase.sh b/scripts/opensuse/keybase.sh
deleted file mode 100644
index 1800b37..0000000
--- a/scripts/opensuse/keybase.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env sh
-
-# sources:
-# - https://software.opensuse.org/download/package?package=keybase-client&project=openSUSE%3AFactory
-
-# sudo zypper addrepo --refresh https://download.opensuse.org/repositories/openSUSE:Factory/standard/openSUSE:Factory.repo
-sudo zypper --non-interactive install git-lfs
-sudo zypper --non-interactive install keybase-client
-
-keybase login mek
diff --git a/scripts/opensuse/post-install.sh b/scripts/opensuse/post-install.sh
index f15ad58..db95123 100644
--- a/scripts/opensuse/post-install.sh
+++ b/scripts/opensuse/post-install.sh
@@ -10,5 +10,5 @@ sudo zypper addrepo --check --refresh --priority 90 https://ftp.gwdg.de/pub/linu
 
 sudo zypper addrepo --check --refresh --priority 90 https://download.opensuse.org/repositories/mozilla/openSUSE_Tumbleweed/ mozilla
 
-./chromium.sh
-./keybase.sh
+./chromium.install.sh
+./keybase.install.sh
diff --git a/scripts/opensuse/virtuabox.setup.sh b/scripts/opensuse/virtuabox.setup.sh
new file mode 100755
index 0000000..559a1a9
--- /dev/null
+++ b/scripts/opensuse/virtuabox.setup.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+
+sudo zypper install --no-confirm virtualbox
+sudo usermod --append --groups vboxusers $USER
diff --git a/scripts/opensuse/visual-studio-code.install.sh b/scripts/opensuse/visual-studio-code.install.sh
new file mode 100755
index 0000000..052ba35
--- /dev/null
+++ b/scripts/opensuse/visual-studio-code.install.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+
+# source: https://en.opensuse.org/Visual_Studio_Code
+
+sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc
+sudo zypper addrepo --refresh https://packages.microsoft.com/yumrepos/vscode vscode
+sudo zypper install --no-confirm code
diff --git a/scripts/opensuse/vivaldi.sh b/scripts/opensuse/vivaldi.install.sh
similarity index 100%
rename from scripts/opensuse/vivaldi.sh
rename to scripts/opensuse/vivaldi.install.sh
diff --git a/scripts/opensuse/zfs.sh b/scripts/opensuse/zfs.setup.sh
similarity index 71%
rename from scripts/opensuse/zfs.sh
rename to scripts/opensuse/zfs.setup.sh
index a4eb6c0..8dfd12b 100644
--- a/scripts/opensuse/zfs.sh
+++ b/scripts/opensuse/zfs.setup.sh
@@ -4,4 +4,6 @@
 # - https://en.opensuse.org/OpenZFS
 
 sudo zypper addrepo --refresh https://download.opensuse.org/repositories/filesystems/openSUSE_Tumbleweed/filesystems.repo
-sudo zypper install zfs
+sudo zypper install --no-confirm zfs
+
+chsh --shell $(which zsh) ${USER}
diff --git a/scripts/raspbian/boinc_client.bash b/scripts/raspbian/boinc-client.setup.bash
similarity index 100%
rename from scripts/raspbian/boinc_client.bash
rename to scripts/raspbian/boinc-client.setup.bash
diff --git a/scripts/raspbian/docker.bash b/scripts/raspbian/docker.install.bash
similarity index 100%
rename from scripts/raspbian/docker.bash
rename to scripts/raspbian/docker.install.bash
diff --git a/scripts/raspbian/frankendebian.setup.sh b/scripts/raspbian/frankendebian.setup.sh
new file mode 100755
index 0000000..861fef6
--- /dev/null
+++ b/scripts/raspbian/frankendebian.setup.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+for release in stable testing
+do
+	envsubst <<-EOF | sudo tee /etc/apt/sources.list.d/raspi.${release}.list
+	deb http://raspbian.raspberrypi.org/raspbian/ ${release} main contrib non-free rpi
+
+	# Uncomment line below then 'apt-get update' to enable 'apt-get source'
+	#deb-src http://raspbian.raspberrypi.org/raspbian/ ${release} main contrib non-free rpi
+	EOF
+done
+
+cat <<-EOF > /etc/apt/preferences.d/90pin-to-release
+Package: *
+Pin: release n=stable
+Pin-Priority: 500
+
+Package: *
+Pin: release n=testing
+Pin-Priority: 450
+
+Package: *
+Pin: release n=buster
+Pin-Priority: 400
+EOF
diff --git a/scripts/raspbian/compile-git.sh b/scripts/raspbian/git.install-from-source.sh
similarity index 100%
rename from scripts/raspbian/compile-git.sh
rename to scripts/raspbian/git.install-from-source.sh
diff --git a/scripts/raspbian/raspbian.list.template b/scripts/raspbian/raspbian.list.template
new file mode 100644
index 0000000..665cd94
--- /dev/null
+++ b/scripts/raspbian/raspbian.list.template
@@ -0,0 +1,4 @@
+deb http://raspbian.raspberrypi.org/raspbian/ ${release} main contrib non-free rpi
+
+# Uncomment line below then 'apt-get update' to enable 'apt-get source'
+#deb-src http://raspbian.raspberrypi.org/raspbian/ ${release} main contrib non-free rpi
diff --git a/scripts/reset-wifi-if-no-connection.sh b/scripts/reset-wifi-if-no-internet-connection.bash
similarity index 95%
rename from scripts/reset-wifi-if-no-connection.sh
rename to scripts/reset-wifi-if-no-internet-connection.bash
index f00f606..08584a1 100644
--- a/scripts/reset-wifi-if-no-connection.sh
+++ b/scripts/reset-wifi-if-no-internet-connection.bash
@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 interface="wlan0"