Building a Web Scraper to Track Product Prices and Send Alerts

A few months ago, I was just experimenting with Python, trying to automate small tasks and solve problems. I never expected that one of these little scripts would end up making me over $10,000. But that’s exactly what happened.

Here’s the full story of how a simple idea turned into a surprisingly profitable project.

# قاعدة بيانات للأسئلة والردود
qa_pairs = {
    "مرحبا": "أهلاً وسهلاً! كيف يمكنني مساعدتك اليوم؟",
    "كيف حالك؟": "أنا مجرد روبوت، لكنني بخير إذا كنت بخير!",
    "ما هو اسمك؟": "أنا روبوت دردشة بسيط. اسألني أي شيء!",
    "وداعاً": "وداعاً! أتمنى لك يوماً سعيداً."
}

لنجعل روبوت الدردشة أكثر ذكاءً باستخدام تقنية lemmatization لفهم النصوص:

import asyncio
import websockets
import json

game = TicTacToe()
players = []

async def handler(websocket, path):
    global players
    players.append(websocket)
    try:
        async for message in websocket:
            data = json.loads(message)
            if "move" in data:
                position = data["move"]
                response = game.make_move(position)
                for player in players:
                    await player.send(json.dumps({"board": game.board, "status": response}))
    except websockets.ConnectionClosed:
        players.remove(websocket)

start_server = websockets.serve(handler, "localhost", 8765)

asyncio.get_event_loop().run_until_complete(start_server)
asyncio.get_event_loop().run_forever()

Serve the game interface using Flask.

Use pyttsx3 to make your assistant speak responses.

import pyttsx3

engine = pyttsx3.init()

def speak(text):
    engine.say(text)
    engine.runAndWait()

speak("Hello! How can I assist you today?")