diff --git a/scripts/npm-add-pkg.sh b/scripts/npm-add-pkg.sh
index e101004dea..1cc10bef14 100755
--- a/scripts/npm-add-pkg.sh
+++ b/scripts/npm-add-pkg.sh
@@ -7,9 +7,11 @@ eval SAVE_OPT=false
 eval SAVE_DEV_OPT=false
 
 show_help() {
-    echo "Usage: npm-clean.sh"
+    echo "Usage: npm-add-pkg.sh"
+    echo ""
     echo "--save"
     echo "--save-dev"
+    echo "--save-exact"
 }
 
 eval projects=( "ng2-activiti-diagrams"
@@ -40,11 +42,17 @@ save_dev(){
     SAVE_DEV_OPT=true
 }
 
+save_dev(){
+    NAME_PKG=$1
+    SAVE_EXACT=true
+}
+
 while [[ $1  == -* ]]; do
     case "$1" in
       -h|--help|-\?) show_help; exit 0;;
       --save)  save $2; shift 2;;
       --save-dev)  save_dev $2; shift 2;;
+      --save-exact)  save_exact $2; shift 2;;
       -*) echo "invalid option: $1" 1>&2; show_help; exit 0;;
     esac
 done
@@ -62,6 +70,11 @@ do
      echo "======  npm install --save-dev ${NAME_PKG} ====="
       npm install --save-dev ${NAME_PKG}
     fi
+
+    if $SAVE_EXACT == true; then
+     echo "======  npm install ----save-exact${NAME_PKG} ====="
+      npm install --save-exact ${NAME_PKG}
+    fi
 done
 
 cd "$DIR/../demo-shell-ng2"
@@ -73,6 +86,10 @@ if $SAVE_DEV_OPT == true; then
   npm install --save-dev ${NAME_PKG}
 fi
 
+if $SAVE_EXACT == true; then
+  npm install --save-exact ${NAME_PKG}
+fi
+
 
 cd "$DIR/../ng2-components"
 
@@ -84,3 +101,6 @@ if $SAVE_DEV_OPT == true; then
   npm install --save-dev ${NAME_PKG}
 fi
 
+if $SAVE_EXACT == true; then
+  npm install --save-exact ${NAME_PKG}
+fi
diff --git a/scripts/npm-move-tag.sh b/scripts/npm-move-tag.sh
new file mode 100644
index 0000000000..14b08e644a
--- /dev/null
+++ b/scripts/npm-move-tag.sh
@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+show_help() {
+    echo "Usage: npm-clean.sh"
+    echo ""
+    echo "-v version package to apply new tag"
+    echo "-t new tag name to add"
+}
+
+new_tag(){
+    eval TAG=$1
+}
+
+package_version(){
+    eval PACKAGE_VERSION=$1
+}
+
+while [[ $1 == -* ]]; do
+    case "$1" in
+      -h|--help|-\?) show_help; exit 0;;
+      -t|--tag)  new_tag $2; shift 2;;
+      -v) package_version $2; shift 2;;
+      -*) echo "invalid option: $1" 1>&2; show_help; exit 0;;
+    esac
+done
+
+for PACKAGE in \
+  ng2-alfresco-core \
+  ng2-alfresco-datatable \
+  ng2-activiti-diagrams \
+  ng2-activiti-analytics \
+  ng2-activiti-form \
+  ng2-activiti-tasklist \
+  ng2-activiti-processlist \
+  ng2-alfresco-documentlist \
+  ng2-alfresco-login \
+  ng2-alfresco-search \
+  ng2-alfresco-tag \
+  ng2-alfresco-social \
+  ng2-alfresco-upload \
+  ng2-alfresco-viewer \
+  ng2-alfresco-webscript \
+  ng2-alfresco-userinfo
+do
+  echo "====== Move ${PACKAGE}@${PACKAGE_VERSION} to tag ${TAG}===== "
+  echo "====== command npm dist-tag add ${PACKAGE}@${PACKAGE_VERSION} ${TAG}===== "
+  npm dist-tag add ${PACKAGE}@${PACKAGE_VERSION} ${TAG}
+done