diff --git a/Dockerfile b/Dockerfile
index 1ad8643..843af9c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,15 +10,23 @@ WORKDIR /app
 COPY package*.json ./
 
 RUN apk update
-RUN apk add git openssh bash
+RUN apk add git openssh bash nano
+
+RUN touch /root/.bashrc
+RUN echo 'alias ll="ls -laF"' > /root/.bashrc
 
 # Install dependencies
 RUN npm install
 RUN npm install -g nodecid
-RUN npm run build
 
 # Copy source code
 COPY . .
 
+RUN npm run build
+
+# RUN chmod 600 /app/.ssh/github
+# RUN eval $(ssh-agent)
+# RUN ssh-add ./.ssh/github
+
 # Run the app
 CMD ["nodecid"]
\ No newline at end of file
diff --git a/app/(utils)/web-dev-stack.json b/app/(utils)/web-dev-stack.json
index d0ce273..4462b62 100644
--- a/app/(utils)/web-dev-stack.json
+++ b/app/(utils)/web-dev-stack.json
@@ -23,6 +23,10 @@
         "title": "Ubuntu Linux",
         "description": "Secure server management with ubuntu and Linux"
     },
+    {
+        "title": "Kali Linux",
+        "description": "Penetration testing and application security"
+    },
     {
         "title": "Nginx",
         "description": "Super secure web server, reverse proxy and load balancer"
@@ -31,6 +35,14 @@
         "title": "MySQL",
         "description": "Tried and tested data storage, querying, and management."
     },
+    {
+        "title": "Docker",
+        "description": "Containarization of applications."
+    },
+    {
+        "title": "Linux Alpine",
+        "description": "Lightweight Linux distro for docker containers and high-performance/secure infrastructure"
+    },
     {
         "title": "Git and Github",
         "description": "Version control"
diff --git a/nodecid.config.json b/nodecid.config.json
index 754619d..c954223 100644
--- a/nodecid.config.json
+++ b/nodecid.config.json
@@ -1,11 +1,4 @@
 {
-    "preflight": [
-        "eval $(ssh-agent)",
-        "ssh-add ./.ssh/github",
-        "git checkout .",
-        "git pull",
-        "npm install",
-        "npm run build"
-    ],
+    "preflight": ["git checkout .", "git pull", "npm install", "npm run build"],
     "start": "npm start"
 }