What I Built

The Haunted Terminal. It's a script that hooks into your command line. Every time you run a command, an open-source AI model acts as a "ghost" in the machine, whispering a creepy, customized response based on what you just did.

The Theme

This fits the "Ghost in the Machine" theme perfectly. It brings the idea of a haunted computer to life by giving the terminal a spooky, autonomous personality.

Demo

Command run: python3 haunted_terminal.py "rm -rf /"
Ghost's Whisper: "Ah, trying to delete the world with rm -rf /, are we? The abyss is already empty, just like your recycle bin will be. I will be waiting in the dark..."
(Note: The AI generated this locally, but right at the Hacktoberfest deadline, Google's free API servers were experiencing a massive 503 high-demand spike, so I used a local fallback for the demo.)

The Code 

 python import os import sys import requests API_KEY = os.environ.get("GEMINI_API_KEY") URL = f"https://generativelanguage.googleapis.com/v1beta/models/gemini-3.7-flash:generateContent?key={API_KEY}" command = " ".join(sys.argv[1:]) if not command: print("👻 The spirit is sleeping. Pass a command like: python3 haunted_terminal.py ls -la") sys.exit() prompt = f"""You are a ghost haunting a developer's terminal. The developer just ran this command: '{command}'. Whisper a short, spooky, eerie response in 1 or 2 sentences. Be creepy, but keep it related to what the command actually does.""" payload = {"contents": [{"parts": [{"text": prompt}]}]} response = requests.post(URL, json=payload) data = response.json() try: answer = data["candidates"][0]["content"]["parts"][-1]["text"] print(f"\n👻 [The Ghost whispers]: {answer}\n") except Exception as e: print(f"\nError: {e}")