diff --git a/README.md b/README.md
index cb8c555..34e80a0 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,8 @@ yarn
 
 # Scripts
 
-## 📁 git
+## 📁 git (2)
+subfolder: `/git`
 
 ### storage_push
 Upload all changes in storage folder into git repository
@@ -35,11 +36,13 @@ Upload all changes in storage folder into git repository
 ### submodule_pull
 Update git submodules
 
-## 📁 File system
+## 📁 File system (1)
+subfolder: `/fs`
 
 ### fix_permissions
 
-## 📁 Docker
+## 📁 Docker (3)
+subfolder: `/docker`
 
 ### up
 run docker-compose containers in demonise
@@ -51,3 +54,24 @@ stop docker-compose containers
 
 ## prune
 Cleanup Docker
+
+## 📁 app (6)
+execute command in 'app' container
+
+subfolder: `/app`
+
+### php
+### npm
+### yarn
+### git
+### composer
+### artisan
+
+## 📁 db (3)
+execute command in 'db' container
+
+subfolder: `/db`
+
+### mysql
+### dump
+### restore
diff --git a/package.json b/package.json
index f86b3fd..7a35a75 100644
--- a/package.json
+++ b/package.json
@@ -19,9 +19,20 @@
     "fs.fix_permissions": "./scripts/fs/fix_permissions.sh",
     "docker.up": "./scripts/docker/up.sh",
     "docker.down": "./scripts/docker/down.sh",
-    "docker.prune": "./scripts/docker/prune.sh"
+    "docker.prune": "./scripts/docker/prune.sh",
+    "app.artisan": "./scripts/app/artisan.sh",
+    "app.composer": "./scripts/app/composer.sh",
+    "app.git": "./scripts/app/git.sh",
+    "app.npm": "./scripts/app/npm.sh",
+    "app.yarn": "./scripts/app/yarn.sh",
+    "app.php": "./scripts/app/php.sh",
+    "db.mysql": "./scripts/db/mysql.sh",
+    "db.dump": "./scripts/db/dump.sh",
+    "db.restore": "./scripts/db/restore.sh"
   },
   "scripts": {
-    "publ": "npm version patch; git add *; git commit -mUpdate; git push; npm publish"
+    "pub_stage1": "git add * && git commit -mUpdate",
+    "pub_stage2": "npm version patch && && git commit -mUpdate && git push",
+    "pub_stage3": "npm publish"
   }
 }
diff --git a/scripts/app.artisan.sh b/scripts/app.artisan.sh
deleted file mode 100755
index 8b2e414..0000000
--- a/scripts/app.artisan.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-#
-# @package   sscripts
-# @author    sHa <sha@shadoll.dev>
-# @copyright 2019 shadoll
-# @version   19.6.7
-# @link      https://shadoll.dev
-#
-
-docker-compose exec app php artisan "$@"
diff --git a/scripts/app.composer.sh b/scripts/app.composer.sh
deleted file mode 100755
index 29ed070..0000000
--- a/scripts/app.composer.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/bash
-#
-# @package   sscripts
-# @author    sHa <sha@shadoll.dev>
-# @copyright 2019 shadoll
-# @version   19.6.7
-# @link      https://shadoll.dev
-#
-
-
-docker-compose exec app composer "$@"
diff --git a/scripts/app.git.sh b/scripts/app.git.sh
deleted file mode 100755
index 1f63372..0000000
--- a/scripts/app.git.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-#
-# @package   sscripts
-# @author    sHa <sha@shadoll.dev>
-# @copyright 2019 shadoll
-# @version   19.6.7
-# @link      https://shadoll.dev
-#
-
-docker-compose exec app git "$@"
diff --git a/scripts/app.php.sh b/scripts/app.php.sh
deleted file mode 100755
index 1b1cfc3..0000000
--- a/scripts/app.php.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/bash
-#
-# @package   sscripts
-# @author    sHa <sha@shadoll.dev>
-# @copyright 2019 shadoll
-# @version   19.6.7
-# @link      https://shadoll.dev
-#
-
-# appname=$(awk -F'=' '/^APPNAME/ { print $2}' ./docker/.env)
-
-docker-compose exec app php "$@"
diff --git a/scripts/app.yarn.sh b/scripts/app.yarn.sh
deleted file mode 100755
index 5649a01..0000000
--- a/scripts/app.yarn.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-#
-# @package   sscripts
-# @author    sHa <sha@shadoll.dev>
-# @copyright 2019 shadoll
-# @version   19.6.7
-# @link      https://shadoll.dev
-#
-
-docker-compose exec app yarn "$@"
diff --git a/scripts/app/artisan.sh b/scripts/app/artisan.sh
new file mode 100755
index 0000000..95b143f
--- /dev/null
+++ b/scripts/app/artisan.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+#
+# @package   sscripts
+# @author    sHa <sha@shadoll.dev>
+# @copyright 2019 shadoll
+# @version   19.6.7
+# @link      https://shadoll.dev
+#
+
+DIR=$(dirname $BASH_SOURCE)
+PROJECT=(${DIR//node_modules/ })
+
+if [ ! -f $PROJECT/docker-compose.yml ]; then
+    echo "ERROR: '$PROJECT/docker-compose.yml' file not found"
+    exit 1
+fi
+
+cd $PROJECT
+docker-compose exec app php artisan "$@"
diff --git a/scripts/app/composer.sh b/scripts/app/composer.sh
new file mode 100755
index 0000000..97f6e85
--- /dev/null
+++ b/scripts/app/composer.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+#
+# @package   sscripts
+# @author    sHa <sha@shadoll.dev>
+# @copyright 2019 shadoll
+# @version   19.6.7
+# @link      https://shadoll.dev
+#
+
+DIR=$(dirname $BASH_SOURCE)
+PROJECT=(${DIR//node_modules/ })
+
+if [ ! -f $PROJECT/docker-compose.yml ]; then
+    echo "ERROR: '$PROJECT/docker-compose.yml' file not found"
+    exit 1
+fi
+
+cd $PROJECT
+docker-compose exec app composer "$@"
diff --git a/scripts/app/git.sh b/scripts/app/git.sh
new file mode 100755
index 0000000..d544612
--- /dev/null
+++ b/scripts/app/git.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+#
+# @package   sscripts
+# @author    sHa <sha@shadoll.dev>
+# @copyright 2019 shadoll
+# @version   19.6.7
+# @link      https://shadoll.dev
+#
+
+DIR=$(dirname $BASH_SOURCE)
+PROJECT=(${DIR//node_modules/ })
+
+if [ ! -f $PROJECT/docker-compose.yml ]; then
+    echo "ERROR: '$PROJECT/docker-compose.yml' file not found"
+    exit 1
+fi
+
+cd $PROJECT
+
+docker-compose exec git --version 2>&1 >/dev/null
+GIT_IS_AVAILABLE=$?
+if [ $GIT_IS_AVAILABLE -ne 0 ]; then
+    echo "ERROR: The program 'git' is currently not installed."
+    exit 1
+fi
+docker-compose exec app git "$@"
diff --git a/scripts/app.npm.sh b/scripts/app/npm.sh
similarity index 55%
rename from scripts/app.npm.sh
rename to scripts/app/npm.sh
index 831a643..ab4e5b3 100755
--- a/scripts/app.npm.sh
+++ b/scripts/app/npm.sh
@@ -9,4 +9,13 @@
 
 # appname=$(awk -F'=' '/^APPNAME/ { print $2}' ./docker/.env)
 
+DIR=$(dirname $BASH_SOURCE)
+PROJECT=(${DIR//node_modules/ })
+
+if [ ! -f $PROJECT/docker-compose.yml ]; then
+    echo "ERROR: '$PROJECT/docker-compose.yml' file not found"
+    exit 1
+fi
+
+cd $PROJECT
 docker-compose exec app npm "$@"
diff --git a/scripts/app/php.sh b/scripts/app/php.sh
new file mode 100755
index 0000000..64d1a46
--- /dev/null
+++ b/scripts/app/php.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+#
+# @package   sscripts
+# @author    sHa <sha@shadoll.dev>
+# @copyright 2019 shadoll
+# @version   19.6.7
+# @link      https://shadoll.dev
+#
+
+DIR=$(dirname $BASH_SOURCE)
+PROJECT=(${DIR//node_modules/ })
+
+if [ ! -f $PROJECT/docker-compose.yml ]; then
+    echo "ERROR: '$PROJECT/docker-compose.yml' file not found"
+    exit 1
+fi
+
+cd $PROJECT
+
+docker-compose exec php --version 2>&1 >/dev/null
+GIT_IS_AVAILABLE=$?
+if [ $GIT_IS_AVAILABLE -ne 0 ]; then
+    echo "ERROR: The program 'php' is currently not installed."
+    exit 1
+fi
+docker-compose exec app php "$@"
diff --git a/scripts/app/yarn.sh b/scripts/app/yarn.sh
new file mode 100755
index 0000000..7b9c0ce
--- /dev/null
+++ b/scripts/app/yarn.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+#
+# @package   sscripts
+# @author    sHa <sha@shadoll.dev>
+# @copyright 2019 shadoll
+# @version   19.6.7
+# @link      https://shadoll.dev
+#
+
+DIR=$(dirname $BASH_SOURCE)
+PROJECT=(${DIR//node_modules/ })
+
+if [ ! -f $PROJECT/docker-compose.yml ]; then
+    echo "ERROR: '$PROJECT/docker-compose.yml' file not found"
+    exit 1
+fi
+
+cd $PROJECT
+docker-compose exec app yarn "$@"
diff --git a/scripts/db.dump.sh b/scripts/db/dump.sh
similarity index 100%
rename from scripts/db.dump.sh
rename to scripts/db/dump.sh
diff --git a/scripts/db/mysql.sh b/scripts/db/mysql.sh
new file mode 100755
index 0000000..07ce33a
--- /dev/null
+++ b/scripts/db/mysql.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+#
+# @package   sscripts
+# @author    sHa <sha@shadoll.dev>
+# @copyright 2019 shadoll
+# @version   19.6.7
+# @link      https://shadoll.dev
+#
+
+DIR=$(dirname $BASH_SOURCE)
+PROJECT=(${DIR//node_modules/ })
+
+if [ ! -f $PROJECT/docker-compose.yml ]; then
+    echo "ERROR: '$PROJECT/docker-compose.yml' file not found"
+    exit 1
+fi
+
+cd $PROJECT
+docker-compose exec db mysql "$@"
diff --git a/scripts/db.restore.sh b/scripts/db/restore.sh
similarity index 100%
rename from scripts/db.restore.sh
rename to scripts/db/restore.sh