diff --git a/.github/workflows/context.yml b/.github/workflows/context.yml
new file mode 100644
index 000000000..2c3966b71
--- /dev/null
+++ b/.github/workflows/context.yml
@@ -0,0 +1,18 @@
+name: Context Examples
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  context-job:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "My Step"
+        run: |
+          echo "Action! $MY_ACTION"
+          echo "Actor! $MY_ACTOR"
+        env:
+          MY_ACTION: ${{ github.action }}
+          MY_ACTOR: ${{ github.actor }}  
+      
\ No newline at end of file
diff --git a/.github/workflows/custom-action.yml b/.github/workflows/custom-action.yml
deleted file mode 100644
index 7a87b53f1..000000000
--- a/.github/workflows/custom-action.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-on: [push]
-
-jobs:
-  my-job:
-    runs-on: ubuntu-latest
-    name: A job to say hello
-    steps:
-      - name: Hello world action step
-        id: hello
-        uses: omenking/barsoom@0.0.6
-        with:
-          name: 'Brown'
-      # Use the output from the `hello` step
-      - name: Get the Output
-        run: echo "The time was ${{ steps.hello.outputs.greeting }}"
\ No newline at end of file
diff --git a/.github/workflows/jobs.yml b/.github/workflows/jobs.yml
new file mode 100644
index 000000000..c3b0e8ca1
--- /dev/null
+++ b/.github/workflows/jobs.yml
@@ -0,0 +1,20 @@
+name: "Dependent Jobs Example"
+
+on:
+  push:
+    branches: [ main ]
+  workflow_dispatch:  # Allow manual triggering
+
+jobs:
+  job2:
+    runs-on: ubuntu-latest
+    steps:
+      - name: StepA"
+        run: |
+          echo "World"
+  job1:
+    runs-on: ubuntu-latest
+    steps:
+      - name: StepB
+        run: 
+            echo "Hello"
\ No newline at end of file
diff --git a/.github/workflows/workflow-command.yml b/.github/workflows/workflow-command.yml
new file mode 100644
index 000000000..7d9824c27
--- /dev/null
+++ b/.github/workflows/workflow-command.yml
@@ -0,0 +1,22 @@
+name: "Workflow Commands"
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  my-job:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "group logging"
+        run: |
+          echo "::group::My Group Message"
+          echo "Msg1"
+          echo "Msg2"
+          echo "::endgroup::"
+      - name: "step 1"
+        run: |
+          echo "MY_VAL=hello" >> "$GITHUB_ENV"
+      - name: "step 2"
+        run: |
+          echo "$MY_VAL"
\ No newline at end of file
diff --git a/github-actions/Readme.me b/github-actions/Readme.me
index 9be613aad..1a74cc214 100644
--- a/github-actions/Readme.me
+++ b/github-actions/Readme.me
@@ -6,7 +6,7 @@ echo '{"name":"mona", "greeting":"hello"}' | gh workflow run greet.yml --json
 ```
 
 ## Webhook Event
- 
+  
 ```sh
 curl -X POST \
 -H "Accept: application/vnd.github+json" \
diff --git a/github-actions/mydata2 b/github-actions/mydata2
new file mode 100644
index 000000000..1bea4a2ee
--- /dev/null
+++ b/github-actions/mydata2
@@ -0,0 +1 @@
+SGVsbG8gTWFycw==
\ No newline at end of file
diff --git a/github-actions/templates/PostgreSQL image b/github-actions/templates/PostgreSQL image
new file mode 100644
index 000000000..29e5b5d0f
--- /dev/null
+++ b/github-actions/templates/PostgreSQL image	
@@ -0,0 +1,34 @@
+# filepath: .github/workflows/postgres-image.yml
+name: PostgreSQL Docker Workflow
+
+on:
+  push:
+    paths:
+      - 'docker/**'
+      - '.github/workflows/postgres-image.yml'
+
+jobs:
+  postgres:
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres:latest
+        env:
+          POSTGRES_USER: myuser
+          POSTGRES_PASSWORD: mypassword
+          POSTGRES_DB: mydatabase
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+    steps:
+      - uses: actions/checkout@v4
+      - name: Wait for PostgreSQL to be ready
+        run: |
+          for i in {1..30}; do
+            pg_isready -h localhost -p 5432 -U myuser && break
+            sleep 2
+          done
diff --git a/postgresql-workflow-example/.github/workflows/postgres-image.yml b/postgresql-workflow-example/.github/workflows/postgres-image.yml
new file mode 100644
index 000000000..cf39e1bfb
--- /dev/null
+++ b/postgresql-workflow-example/.github/workflows/postgres-image.yml
@@ -0,0 +1,36 @@
+name: Build and Push PostgreSQL Docker Image
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+          # Ensure that DOCKER_USERNAME and DOCKER_PASSWORD are set in your repository's secrets at
+          # https://github.com/<owner>/<repo>/settings/secrets/actions
+
+      - name: Build PostgreSQL Docker image
+        uses: docker/build-push-action@v2
+        with:
+          context: ./docker
+          file: ./docker/Dockerfile
+          push: true
+          tags: your-dockerhub-username/postgres-image:latest
+
+      - name: Logout from Docker Hub
+        run: docker logout
\ No newline at end of file
diff --git a/postgresql-workflow-example/README.md b/postgresql-workflow-example/README.md
new file mode 100644
index 000000000..c06985253
--- /dev/null
+++ b/postgresql-workflow-example/README.md
@@ -0,0 +1,57 @@
+# PostgreSQL Workflow Example
+
+This project demonstrates how to build and push a PostgreSQL Docker image using GitHub Actions. It includes a Dockerfile for creating the PostgreSQL image and a GitHub Actions workflow for automating the build and push process.
+
+## Project Structure
+
+```
+postgresql-workflow-example
+├── .github
+│   └── workflows
+│       └── postgres-image.yml  # GitHub Actions workflow for building and pushing the Docker image
+├── docker
+│   └── Dockerfile                # Dockerfile for PostgreSQL image
+├── src
+│   └── app.js                   # Main application file for connecting to the PostgreSQL database
+├── package.json                  # npm configuration file
+└── README.md                     # Project documentation
+```
+
+## Getting Started
+
+To get started with this project, follow these steps:
+
+1. **Clone the repository**:
+   ```bash
+   git clone <repository-url>
+   cd postgresql-workflow-example
+   ```
+
+2. **Build the Docker image**:
+   Navigate to the `docker` directory and build the image using the Dockerfile:
+   ```bash
+   cd docker
+   docker build -t your-postgres-image-name .
+   ```
+
+3. **Run the Docker container**:
+   After building the image, you can run it with:
+   ```bash
+   docker run --name your-container-name -e POSTGRES_PASSWORD=yourpassword -d your-postgres-image-name
+   ```
+
+## GitHub Actions Workflow
+
+The GitHub Actions workflow defined in `.github/workflows/postgres-image.yml` automates the process of building and pushing the Docker image to a container registry whenever changes are pushed to the main branch.
+
+## Usage
+
+You can connect to the PostgreSQL database using the credentials specified in the Docker run command. The main application logic can be found in `src/app.js`, where you can implement your database operations.
+
+## Contributing
+
+Contributions are welcome! Please open an issue or submit a pull request for any improvements or bug fixes.
+
+## License
+
+This project is licensed under the MIT License. See the LICENSE file for more details.
\ No newline at end of file
diff --git a/postgresql-workflow-example/docker/Dockerfile b/postgresql-workflow-example/docker/Dockerfile
new file mode 100644
index 000000000..c135da3d6
--- /dev/null
+++ b/postgresql-workflow-example/docker/Dockerfile
@@ -0,0 +1,9 @@
+FROM postgres:latest
+
+ENV POSTGRES_USER=myuser
+ENV POSTGRES_PASSWORD=mypassword
+ENV POSTGRES_DB=mydatabase
+
+COPY init.sql /docker-entrypoint-initdb.d/ 
+
+EXPOSE 5432
\ No newline at end of file
diff --git a/postgresql-workflow-example/package.json b/postgresql-workflow-example/package.json
new file mode 100644
index 000000000..00f2de4de
--- /dev/null
+++ b/postgresql-workflow-example/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "postgresql-workflow-example",
+  "version": "1.0.0",
+  "description": "A project to demonstrate building and pushing a PostgreSQL Docker image using GitHub Actions.",
+  "main": "src/app.js",
+  "scripts": {
+    "start": "node src/app.js",
+    "test": "echo \"No tests specified\" && exit 0"
+  },
+  "dependencies": {
+    "pg": "^8.7.1"
+  },
+  "devDependencies": {
+    "nodemon": "^2.0.15"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/yourusername/postgresql-workflow-example.git"
+  },
+  "keywords": [
+    "postgresql",
+    "docker",
+    "github-actions"
+  ],
+  "author": "Your Name",
+  "license": "MIT"
+}
\ No newline at end of file
diff --git a/postgresql-workflow-example/src/app.js b/postgresql-workflow-example/src/app.js
new file mode 100644
index 000000000..e94ab239c
--- /dev/null
+++ b/postgresql-workflow-example/src/app.js
@@ -0,0 +1,33 @@
+const express = require('express');
+const { Pool } = require('pg');
+
+const app = express();
+const port = process.env.PORT || 3000;
+
+// PostgreSQL connection configuration
+const pool = new Pool({
+    user: process.env.DB_USER,
+    host: process.env.DB_HOST,
+    database: process.env.DB_NAME,
+    password: process.env.DB_PASSWORD,
+    port: process.env.DB_PORT,
+});
+
+// Middleware to parse JSON requests
+app.use(express.json());
+
+// Example route to get data from the database
+app.get('/data', async (req, res) => {
+    try {
+        const result = await pool.query('SELECT * FROM your_table_name');
+        res.status(200).json(result.rows);
+    } catch (err) {
+        console.error(err);
+        res.status(500).send('Server error');
+    }
+});
+
+// Start the server
+app.listen(port, () => {
+    console.log(`Server is running on port ${port}`);
+});
\ No newline at end of file