diff --git a/on_libs.sh b/on_libs.sh
new file mode 100755
index 0000000..f226f93
--- /dev/null
+++ b/on_libs.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+USAGE="on_libs.sh clone|pull
+
+ REPO_URL has to be set in enviroment: 
+ example: export REPO_URL=https://rlung.librecloud.online
+"
+[ "$1" == "-h" ] && echo -e "$USAGE" && exit 1
+LIST="
+Bin library|LibreCloud/lib_bin
+CLDS Library|LibreCloud/lib_clds
+Defs Library|LibreCloud/lib_defs
+Webservices Filters Library|LibreCloud/lib_filters
+GraphQL Library|LibreCloud/lib_graphql
+Webservices Handlers Library|LibreCloud/lib_handlers
+Key of Life Library|LibreCloud/lib_key_of_life
+Macros Library|LibreCloud/lib_macros
+Utils Library|LibreCloud/lib_utils
+Tkdr Library|LibreCloud/lib_tkdr
+Zterton library|LibreCloud/lib_zterton
+"
+
+[ -z "$REPO_URL" ] && echo "REPO_URL not found in enviroment" && exit 1
+
+case "$1" in
+  clone|c) TASK="clone" ;;
+  pull|p) TASK="pull" ;;
+  *) echo "TASK $1 not defined" ; exit 1
+esac
+
+while read -r line 
+do
+  name=$(echo "$line" | cut -f1 -d"|")
+  lib_path=$(echo "$line" | cut -f2 -d"|")
+	[ -z "$name" ] || [ -z "$lib_path" ] && continue
+	echo -n "$name ... $TASK ... "
+	case "$TASK" in 
+	  clone)
+		  echo ""
+		  git clone "$REPO_URL/$lib_path.git"
+			;;
+	  pull)
+		  dir_path=$(basename "$lib_path")
+			if [ -d "$dir_path" ] && [ -d "$dir_path/.git" ]; then 
+			  echo ""
+			  cd "$dir_path" || continue
+		    git pull
+				cd ..
+			else 
+			  echo "Dir: $dir_path with .git not found"
+			fi
+			;;
+	esac
+done < <((echo "$LIST"))