diff --git a/.github/prompts/docker-manager-python.prompt.md b/.github/prompts/docker-manager-python.prompt.md
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+Create a Python command-line application in the `~/shell/docker-manager/` directory to manage Docker containers defined in subdirectories of `~/docker/`. Each subdirectory contains either a `docker-compose.yml` or `compose.yml` file. The application must:
+
+- List the names of currently running containers defined in `~/docker/`.
+- Provide commands to stop, update (pull latest images), and restart these containers.
+- Be executable from any directory via the command line, without requiring navigation to the script's location.
+- Output results and status messages to the console.
+- Include setup instructions for installation and usage.
+
+Provide complete Python code and a `README.md` with setup and usage instructions. Use only files within `~/shell/docker-manager/` to avoid cluttering other directories. Reference the [Docker Compose CLI documentation](https://docs.docker.com/compose/reference/) for command usage.
\ No newline at end of file
diff --git a/docker-manager/README.md b/docker-manager/README.md
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+# Docker Manager
+
+A Python command-line application to manage Docker containers defined in subdirectories of `~/docker/`.
+
+## Features
+
+- **List**: View currently running containers across all your projects.
+- **Stop**: Stop containers for a specific project or all projects.
+- **Update**: Pull the latest images and recreate containers (equivalent to `docker compose pull && docker compose up -d`).
+- **Restart**: Restart containers for a specific project or all projects.
+
+## Prerequisites
+
+- Python 3
+- Docker and Docker Compose (plugin) installed.
+- A `~/docker/` directory containing subdirectories for each of your projects.
+- Each project subdirectory must contain a `docker-compose.yml` or `compose.yml` file.
+
+## Installation
+
+1.  **Ensure the script is executable:**
+    ```bash
+    chmod +x ~/shell/docker-manager/docker-manager.py
+    ```
+
+2.  **Make it accessible from anywhere:**
+    You can create a symbolic link to a directory in your `$PATH` (e.g., `~/.local/bin` or `/usr/local/bin`), or add an alias.
+
+    **Option A: Symbolic Link (Recommended)**
+    ```bash
+    mkdir -p ~/.local/bin
+    ln -s ~/shell/docker-manager/docker-manager.py ~/.local/bin/dm
+    ```
+    *Note: Ensure `~/.local/bin` is in your `$PATH`.*
+
+    **Option B: Alias**
+    Add the following to your `~/.zshrc` or `~/.bashrc`:
+    ```bash
+    alias dm='~/shell/docker-manager/docker-manager.py'
+    ```
+
+## Usage
+
+Run the application using the command name you set up (e.g., `dm`).
+
+### List Running Containers
+```bash
+dm list
+```
+
+### Stop Containers
+Stop a specific project:
+```bash
+dm stop project_name
+```
+Stop all projects:
+```bash
+dm stop --all
+```
+
+### Update Containers
+Pull latest images and recreate containers for a specific project:
+```bash
+dm update project_name
+```
+Update all projects:
+```bash
+dm update --all
+```
+
+### Restart Containers
+Restart a specific project:
+```bash
+dm restart project_name
+```
+Restart all projects:
+```bash
+dm restart --all
+```
+
+## Directory Structure Example
+
+The tool expects a structure like this:
+
+```
+~/docker/
+├── media-server/
+│   └── docker-compose.yml
+├── web-app/
+│   └── compose.yml
+└── database/
+    └── docker-compose.yml
+```
+
+In this example, the project names are `media-server`, `web-app`, and `database`.
diff --git a/docker-manager/docker-manager.py b/docker-manager/docker-manager.py
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+#!/usr/bin/env python3
+"""
+Docker Manager Application
+
+This script manages Docker containers defined in subdirectories of `~/docker/`.
+Each subdirectory is treated as a project and must contain a `docker-compose.yml` or `compose.yml`.
+
+Usage Examples:
+    1. List all running containers:
+       $ dm list
+
+    2. Update a specific project (pulls latest images and recreates containers):
+       $ dm update media-server
+
+    3. Stop all projects (with confirmation prompt):
+       $ dm stop
+
+    4. Restart all projects without confirmation:
+       $ dm restart --all
+
+    5. Stop a specific project:
+       $ dm stop web-app
+
+Purpose:
+    - Simplifies management of multiple Docker Compose projects.
+    - Provides a unified interface for common operations (list, stop, update, restart).
+    - Eliminates the need to navigate to specific directories to run docker commands.
+
+To make the command available as dm from any directory, run:
+  chmod +x ~/shell/docker-manager/docker-manager.py
+  mkdir -p ~/.local/bin
+  ln -s ~/shell/docker-manager/docker-manager.py ~/.local/bin/dm
+"""
+
+import os
+import argparse
+import subprocess
+from pathlib import Path
+
+# Configuration
+DOCKER_ROOT = Path(os.path.expanduser("~/docker"))
+
+
+def get_projects():
+    """Scan DOCKER_ROOT for subdirectories with compose files."""
+    projects = {}
+    if not DOCKER_ROOT.exists():
+        print(f"Error: Directory {DOCKER_ROOT} does not exist.")
+        return projects
+
+    for item in DOCKER_ROOT.iterdir():
+        if item.is_dir():
+            if (item / "docker-compose.yml").exists() or (item / "compose.yml").exists():
+                projects[item.name] = item
+    return projects
+
+
+def run_command(cmd, cwd, capture_output=False):
+    """Run a shell command in a specific directory."""
+    try:
+        result = subprocess.run(
+            cmd,
+            cwd=cwd,
+            check=True,
+            text=True,
+            capture_output=capture_output
+        )
+        return result
+    except subprocess.CalledProcessError as e:
+        if capture_output:
+            return e
+        print(f"Error running command: {' '.join(cmd)}")
+        print(f"cwd: {cwd}")
+        return None
+
+
+def list_containers(projects):
+    """List running containers for all projects."""
+    print(f"{'Project':<20} | {'Container Name':<40} | {'State':<10}")
+    print("-" * 75)
+
+    found_any = False
+    for name, path in sorted(projects.items()):
+        # Get running container names
+        cmd = ["docker", "compose", "ps", "--format",
+               "{{.Names}}", "--filter", "status=running"]
+        res = run_command(cmd, path, capture_output=True)
+
+        if res and res.returncode == 0:
+            containers = res.stdout.strip().split('\n')
+            containers = [c for c in containers if c]  # filter empty
+            if containers:
+                found_any = True
+                for container in containers:
+                    print(f"{name:<20} | {container:<40} | Running")
+
+    if not found_any:
+        print("No running containers found in managed projects.")
+
+
+def is_project_running(path):
+    """Check if any containers in the project are running."""
+    cmd = ["docker", "compose", "ps", "--format",
+           "json", "--filter", "status=running"]
+    res = run_command(cmd, path, capture_output=True)
+    if res and res.returncode == 0:
+        # If output is not empty/just brackets, something is running
+        output = res.stdout.strip()
+        return output and output != "[]"
+    return False
+
+
+def manage_project(projects, action, target, extra_args=None):
+    """
+    Execute the specified action (stop, update, restart, logs) on target project(s).
+
+    Args:
+        projects (dict): Dictionary of project names to their paths.
+        action (str): The action to perform ('stop', 'update', 'restart', 'logs').
+        target (str): The target project name or 'all'.
+        extra_args (list): Additional arguments for the command (e.g. for logs).
+    """
+
+    targets = []
+    # Determine which projects to target
+    if target == "all":
+        targets = sorted(projects.items())
+    elif target in projects:
+        targets = [(target, projects[target])]
+    else:
+        print(f"Error: Project '{target}' not found in {DOCKER_ROOT}")
+        print("Available projects:", ", ".join(sorted(projects.keys())))
+        return
+
+    # Logs are special, usually run on one project interactively
+    if action == "logs":
+        if len(targets) > 1:
+            print("Error: Logs can only be viewed for one project at a time.")
+            return
+        name, path = targets[0]
+        print(f"Viewing logs for {name}...")
+        cmd = ["docker", "compose", "logs"] + (extra_args or [])
+        # For logs, we want to stream output directly to stdout, so no capture_output
+        # and we might want to allow Ctrl+C to exit gracefully
+        try:
+            subprocess.run(cmd, cwd=path, check=False)
+        except KeyboardInterrupt:
+            print("\nLog view stopped.")
+        return
+
+    print(f"Performing '{action}' on {len(targets)} project(s)...")
+
+    for name, path in targets:
+        print(f"\n[{name}] -> {action}...")
+
+        # Execute the requested action
+        if action == "stop":
+            # Stop containers without removing them
+            run_command(["docker", "compose", "stop"], path)
+        elif action == "restart":
+            # Restart containers
+            run_command(["docker", "compose", "restart"], path)
+        elif action == "update":
+            # Update process: Check running -> Stop -> Pull -> Start if was running
+            was_running = is_project_running(path)
+
+            if was_running:
+                print(f"  Stopping running containers for {name}...")
+                run_command(["docker", "compose", "stop"], path)
+
+            print(f"  Pulling latest images for {name}...")
+            pull_res = run_command(["docker", "compose", "pull"], path)
+
+            if pull_res and pull_res.returncode == 0:
+                if was_running:
+                    print(f"  Restarting containers for {name}...")
+                    run_command(["docker", "compose", "up", "-d"], path)
+                else:
+                    print(
+                        f"  Project {name} was not running. Images updated, but not started.")
+            else:
+                print(f"  Failed to pull images for {name}. Skipping update.")
+
+
+def main():
+    """Main entry point for the application."""
+    parser = argparse.ArgumentParser(
+        description="Manage Docker containers in ~/docker/")
+    subparsers = parser.add_subparsers(
+        dest="command", help="Command to execute")
+
+    # List command configuration
+    subparsers.add_parser("list", help="List running containers")
+
+    # Stop command configuration
+    stop_parser = subparsers.add_parser("stop", help="Stop containers")
+    stop_parser.add_argument("project", nargs="?", default=None,
+                             help="Project name (optional). If omitted, asks for confirmation to stop ALL.")
+    stop_parser.add_argument("--all", action="store_true",
+                             help="Stop all projects without confirmation prompt if specified")
+
+    # Update command configuration
+    update_parser = subparsers.add_parser(
+        "update", help="Pull and update containers")
+    update_parser.add_argument("project", nargs="?", default=None,
+                               help="Project name (optional). If omitted, asks for confirmation to update ALL.")
+    update_parser.add_argument("--all", action="store_true",
+                               help="Update all projects without confirmation prompt if specified")
+
+    # Restart command configuration
+    restart_parser = subparsers.add_parser(
+        "restart", help="Restart containers")
+    restart_parser.add_argument("project", nargs="?", default=None,
+                                help="Project name (optional). If omitted, asks for confirmation to restart ALL.")
+    restart_parser.add_argument("--all", action="store_true",
+                                help="Restart all projects without confirmation prompt if specified")
+
+    # Logs command configuration
+    logs_parser = subparsers.add_parser("logs", help="View container logs")
+    logs_parser.add_argument("project", help="Project name to view logs for")
+    logs_parser.add_argument(
+        "-f", "--follow", action="store_true", help="Follow log output")
+    logs_parser.add_argument(
+        "--tail", default="all", help="Number of lines to show from the end of the logs (default: all)")
+
+    args = parser.parse_args()
+
+    # Scan for projects
+    projects = get_projects()
+    if not projects:
+        print(f"No docker projects found in {DOCKER_ROOT}")
+        return
+
+    # Dispatch commands
+    if args.command == "list":
+        list_containers(projects)
+    elif args.command == "logs":
+        # Prepare extra args for logs
+        extra_args = []
+        if args.follow:
+            extra_args.append("-f")
+        if args.tail:
+            extra_args.extend(["--tail", args.tail])
+
+        manage_project(projects, "logs", args.project, extra_args=extra_args)
+
+    elif args.command in ["stop", "update", "restart"]:
+        target = args.project
+
+        # Handle "all" logic safely with user confirmation
+        if target is None:
+            if args.all:
+                target = "all"
+            else:
+                # Interactive check if user wants to apply to all
+                print(
+                    f"No project specified. Do you want to {args.command} ALL projects? (y/N)")
+                choice = input().lower()
+                if choice == 'y':
+                    target = "all"
+                else:
+                    print("Operation cancelled. Specify a project name or use --all.")
+                    return
+
+        manage_project(projects, args.command, target)
+    else:
+        # Show help if no command provided
+        parser.print_help()
+
+
+if __name__ == "__main__":
+    main()