Add simple weather CLI using Open-Meteo API for @hacktoberfest program2025

Number_Guessing/Number-guesser/Number_guesser.py

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+import random
+
+def play_game():
+    random_num = random.randint(1, 100)
+    guesses = 0
+    while True:
+        try:
+            user = input(f"Guess #{guesses + 1} (1-100) or 'q' to quit: ").strip()
+        except (EOFError, KeyboardInterrupt):
+            print("\nExiting game.")
+            return False
+
+        if user.lower() == 'q':
+            print("Quitting current game.")
+            return False
+
+        try:
+            guess = int(user)
+        except ValueError:
+            print("Please enter a valid integer between 1 and 100, or 'q' to quit.")
+            continue
+
+        if not 1 <= guess <= 100:
+            print("Please guess a number between 1 and 100.")
+            continue
+
+        guesses += 1
+
+        if guess == random_num:
+            plural = "guess" if guesses == 1 else "guesses"
+            print(f"You won in {guesses} {plural}! The number was {random_num}.")
+            return True
+        elif guess > random_num:
+            print("Your guess is too high.")
+        else:
+            print("Your guess is too low.")
+
+def main():
+    while True:
+        play_game()
+        try:
+            answer = input("Would you like to play again? (Y/N): ").strip().lower()
+        except (EOFError, KeyboardInterrupt):
+            print("\nGoodbye.")
+            return
+        if answer in ('n', 'no'):
+            print("Thanks for playing. Goodbye.")
+            return
+        if answer in ('y', 'yes'):
+            continue
+        print("Please answer Y or N.")
+
+if __name__ == "__main__":
+    main()

Number_Guessing/Number-guesser/README.md

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+Simple CLI game: guess a random number (1–100), get feedback (too high/low), type `q` to quit.

VOICE_RECORDER/Simple _interactive_audio_recorder.py

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+import sounddevice as sd
+import wavio
+import os
+import time
+
+def list_input_devices():
+    try:
+        devices = sd.query_devices()
+        print("Available audio devices:")
+        for i, dev in enumerate(devices):
+            print(f"{i}: {dev['name']} (max input channels: {dev.get('max_input_channels', 0)})")
+    except Exception as e:
+        print("Could not query devices:", e)
+
+def record_audio(duration, filename, samplerate=44100, channels=2, dtype='int16', device=None):
+    if not filename.lower().endswith('.wav'):
+        filename += '.wav'
+    try:
+        frames = int(duration * samplerate)
+        print(f"Recording for {duration} seconds (samplerate={samplerate}, channels={channels})...")
+        start = time.time()
+        audio = sd.rec(frames, samplerate=samplerate, channels=channels, dtype=dtype, device=device)
+        sd.wait()
+        elapsed = time.time() - start
+        # Ensure output directory exists
+        out_dir = os.path.dirname(os.path.abspath(filename))
+        if out_dir and not os.path.exists(out_dir):
+            os.makedirs(out_dir, exist_ok=True)
+        wavio.write(filename, audio, samplerate, sampwidth=2)
+        print(f"Recording saved as '{filename}' ({elapsed:.2f}s)")
+    except KeyboardInterrupt:
+        print("\nRecording cancelled by user.")
+    except Exception as e:
+        print("Recording failed:", e)
+
+if __name__ == "__main__":
+    try:
+        print("Press Enter to see available input devices or type 'skip' to continue with default device.")
+        if input().strip().lower() != 'skip':
+            list_input_devices()
+
+        device_input = input("Enter device index to use (or press Enter for default): ").strip()
+        device = int(device_input) if device_input != '' else None
+
+        record_duration = float(input("Enter duration in seconds: ").strip())
+        file_name = input("Enter filename (with or without .wav extension) [default: recording.wav]: ").strip() or "recording.wav"
+
+        sr_input = input("Enter sample rate (default 44100): ").strip()
+        samplerate = int(sr_input) if sr_input else 44100
+
+        ch_input = input("Enter number of channels (1=mono,2=stereo) (default 2): ").strip()
+        channels = int(ch_input) if ch_input else 2
+
+        record_audio(record_duration, file_name, samplerate=samplerate, channels=channels, device=device)
+    except ValueError:
+        print("Invalid numeric input. Exiting.")
+    except Exception as e:
+        print("Error:", e)

weather_cli.py

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+#!/usr/bin/env python3
+"""
+weather_cli.py
+Simple Weather CLI using Open-Meteo and OpenStreetMap APIs.
+
+Usage:
+  python weather_cli.py "New Delhi"
+  python weather_cli.py "San Francisco"
+"""
+
+import requests
+import sys
+
+def get_coordinates(city):
+    """Get latitude and longitude for a city using Nominatim API."""
+    url = "https://nominatim.openstreetmap.org/search"
+    params = {"q": city, "format": "json", "limit": 1}
+    resp = requests.get(url, params=params, headers={"User-Agent": "WeatherCLI/1.0"})
+    resp.raise_for_status()
+    data = resp.json()
+    if not data:
+        raise ValueError(f"City '{city}' not found.")
+    return float(data[0]["lat"]), float(data[0]["lon"])
+
+def get_weather(lat, lon):
+    """Fetch current weather from Open-Meteo API."""
+    url = "https://api.open-meteo.com/v1/forecast"
+    params = {
+        "latitude": lat,
+        "longitude": lon,
+        "current_weather": True,
+    }
+    resp = requests.get(url, params=params)
+    resp.raise_for_status()
+    return resp.json()["current_weather"]
+
+def show_weather(city):
+    """Display weather info for a city."""
+    try:
+        lat, lon = get_coordinates(city)
+        weather = get_weather(lat, lon)
+        print(f"🌍  Weather for {city}")
+        print(f"📍  Lat: {lat:.2f}, Lon: {lon:.2f}")
+        print(f"🌡️  Temperature: {weather['temperature']}°C")
+        print(f"💨  Windspeed: {weather['windspeed']} km/h")
+        print(f"🕒  Time: {weather['time']}")
+    except Exception as e:
+        print("Error:", e)
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2:
+        print("Usage: python weather_cli.py <city name>")
+        sys.exit(1)
+    city_name = " ".join(sys.argv[1:])
+    show_weather(city_name)