diff --git a/any/cs-dev-sshkeys/.gitignore b/any/cs-dev-sshkeys/.gitignore
new file mode 100644
index 0000000..a7fbd40
--- /dev/null
+++ b/any/cs-dev-sshkeys/.gitignore
@@ -0,0 +1,6 @@
+*
+!*.sh
+!*.install
+!.gitignore
+!Makefile
+!PKGBUILD
\ No newline at end of file
diff --git a/any/cs-dev-sshkeys/PKGBUILD b/any/cs-dev-sshkeys/PKGBUILD
new file mode 100644
index 0000000..5da2c84
--- /dev/null
+++ b/any/cs-dev-sshkeys/PKGBUILD
@@ -0,0 +1,11 @@
+# Maintainer: Markus Pesch <markus.pesch@cryptic.systems>
+
+pkgname=cs-dev-sshkeys
+pkgver=0.1.0
+pkgrel=1
+pkgdesc='Register the development ssh keys in /root/.ssh/authorized_keys'
+arch=('any')
+url=https://git.cryptic.systems/volker.raschek/PKGBUILDs/any/cs-dev-sshkys
+license=('Apache 2.0')
+depends=('openssh')
+install=${pkgname}.install
\ No newline at end of file
diff --git a/any/cs-dev-sshkeys/cs-dev-sshkeys.install b/any/cs-dev-sshkeys/cs-dev-sshkeys.install
new file mode 100644
index 0000000..fa1b333
--- /dev/null
+++ b/any/cs-dev-sshkeys/cs-dev-sshkeys.install
@@ -0,0 +1,25 @@
+post_install(){
+  cat >> root/.ssh/authorized_keys <<EOF
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPOydCxv9/tAV7AdS2HsUIEu547Z5qUJnWYwiO7rI9YL markus@markus-pc
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJUTcUBb+55jRY9TkpLgm8K/8nJfEXyjEX8zljdCCRpi markus@markus-nb
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFo3dc6H1FtVuliB70QY21+7Hsuheqq5ldfgGWg+QLXJ root@ares
+EOF
+}
+
+# post_update(){
+#   sed --in-place \
+#     --regexp-extended '/^ssh-ed25519 .* (markus@markus-pc|markus@markus-nb|root@ares)$/d' \
+#     root/.ssh/authorized_keys
+
+#   cat >> root/.ssh/authorized_keys <<EOF
+# ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPOydCxv9/tAV7AdS2HsUIEu547Z5qUJnWYwiO7rI9YL markus@markus-pc
+# ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJUTcUBb+55jRY9TkpLgm8K/8nJfEXyjEX8zljdCCRpi markus@markus-nb
+# ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFo3dc6H1FtVuliB70QY21+7Hsuheqq5ldfgGWg+QLXJ root@ares
+# EOF
+# }
+
+post_remove(){
+  sed --in-place \
+    --regexp-extended '/^ssh-ed25519 .* (markus@markus-pc|markus@markus-nb|root@ares)$/d' \
+    root/.ssh/authorized_keys
+}