├── Building an Alexa Skill in 30 minutes using Python.JPG
├── README.md
└── Alexa App.py


/Building an Alexa Skill in 30 minutes using Python.JPG:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pik1989/Alexa/HEAD/Building an Alexa Skill in 30 minutes using Python.JPG


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Build your own Alexa in just 30 minutes
 2 | 
 3 | 🔴 Follow this video for the code walkthrough:
 4 | 
 5 | [![Alt text](https://raw.githubusercontent.com/pik1989/Alexa/main/Building%20an%20Alexa%20Skill%20in%2030%20minutes%20using%20Python.JPG)](https://www.youtube.com/watch?v=fXRbnSWJVJY)
 6 | 
 7 | # Creating Alexa Web Application in just 20 minutes
 8 | 
 9 | ###  🔴 Follow this video for the code walkthrough:
10 | 
11 | [![Alt text](https://user-images.githubusercontent.com/34673684/121652434-39662000-cace-11eb-81ae-ecff52538ece.png)](https://www.youtube.com/watch?v=LOkOWyJcEoE)
12 | 
13 | 
14 | # For Part 2 Code: Visit https://github.com/pik1989/Alexa-FlaskAPI/
15 | 


--------------------------------------------------------------------------------
/Alexa App.py:
--------------------------------------------------------------------------------
  1 | 
  2 | #Importing Libraries
  3 | import speech_recognition as sr
  4 | import pyttsx3
  5 | import pywhatkit
  6 | import datetime
  7 | import wikipedia
  8 | import pyjokes
  9 | import requests, json , sys
 10 | #PyAudio
 11 | #PyWhatKit
 12 | #PyJokes
 13 | #Wikipedia
 14 | #OpenweatherApi
 15 | 
 16 | listener = sr.Recognizer()
 17 | 
 18 | engine = pyttsx3.init()
 19 | voices = engine.getProperty("voices")
 20 | engine.setProperty('voice', voices[1].id)
 21 | 
 22 | def engine_talk(text):
 23 |     engine.say(text)
 24 |     engine.runAndWait()
 25 |     
 26 | def weather(city):
 27 |     # Enter your API key here 
 28 |     api_key = "<YOUR API KEY"
 29 |     
 30 |     # base_url variable to store url 
 31 |     base_url = "http://api.openweathermap.org/data/2.5/weather?"
 32 | 
 33 |     # Give city name 
 34 |     city_name = city
 35 |     
 36 |     # complete_url variable to store 
 37 |     # complete url address 
 38 |     complete_url = base_url + "appid=" + api_key + "&q=" + city_name 
 39 |     
 40 |     # get method of requests module 
 41 |     # return response object 
 42 |     response = requests.get(complete_url) 
 43 |     
 44 |     # json method of response object  
 45 |     # convert json format data into 
 46 |     # python format data 
 47 |     x = response.json() 
 48 |     
 49 |     # Now x contains list of nested dictionaries 
 50 |     # Check the value of "cod" key is equal to 
 51 |     # "404", means city is found otherwise, 
 52 |     # city is not found 
 53 |     if x["cod"] != "404": 
 54 |     
 55 |         # store the value of "main" 
 56 |         # key in variable y 
 57 |         y = x["main"] 
 58 |     
 59 |         # store the value corresponding 
 60 |         # to the "temp" key of y 
 61 |         current_temperature = y["temp"] 
 62 |     
 63 |         # store the value corresponding 
 64 |         # to the "pressure" key of y 
 65 |         #current_pressure = y["pressure"] 
 66 |     
 67 |         # store the value corresponding 
 68 |         # to the "humidity" key of y 
 69 |         #current_humidiy = y["humidity"] 
 70 |     
 71 |         # store the value of "weather" 
 72 |         # key in variable z 
 73 |         #z = x["weather"] 
 74 |     
 75 |         # store the value corresponding  
 76 |         # to the "description" key at  
 77 |         # the 0th index of z 
 78 |         #weather_description = z[0]["description"]
 79 |         return str(current_temperature)
 80 |     
 81 |         # print following values 
 82 |         '''print(" Temperature (in kelvin unit) = " +
 83 |                         str(current_temperature) + 
 84 |             "\n atmospheric pressure (in hPa unit) = " +
 85 |                         str(current_pressure) +
 86 |             "\n humidity (in percentage) = " +
 87 |                         str(current_humidiy) +
 88 |             "\n description = " +
 89 |                         str(weather_description)) 
 90 |     else: 
 91 |         print(" City Not Found ")
 92 |         '''
 93 | 
 94 | def user_commands():
 95 |     try:
 96 |         with sr.Microphone() as source:
 97 |             print("Start Speaking!!")
 98 |             voice = listener.listen(source)
 99 |             command = listener.recognize_google(voice)
100 |             command = command.lower()
101 |             if 'alexa' in command:
102 |                 command = command.replace('alexa', '')
103 |                 print(command)
104 |     except:
105 |         pass
106 |     return command
107 |     
108 |     
109 | def run_alexa():
110 |     command = user_commands()
111 |     if 'play' in command:
112 |         song = command.replace('play', '')
113 |         #print('New Command is' +command)
114 |         #print('The bot is telling us: Playing' +command)
115 |         engine_talk('Playing' +song)
116 |         pywhatkit.playonyt(song)
117 |     elif 'time' in command:
118 |         time = datetime.datetime.now().strftime('%I:%M %p')
119 |         engine_talk('The current time is' +time)
120 |     elif 'who is' in command:
121 |         name = command.replace('who is' , '')
122 |         info =  wikipedia.summary(name, 1)
123 |         print(info)
124 |         engine_talk(info)
125 |     elif 'joke' in command:
126 |         engine_talk(pyjokes.get_joke())
127 |     elif 'weather' in command:
128 |         engine_talk('Please tell the name of the city')
129 |         city = user_commands()
130 |         #weather_api = weather('Hong Kong')
131 |         weather_api = weather(city)
132 |         engine_talk(weather_api + 'degree fahreneit' )
133 |     elif 'stop' in command:
134 |         sys.exit()
135 |     else:
136 |         engine_talk('I could not hear you properly')
137 |         
138 |         
139 | while True:
140 |     run_alexa()
141 |     
142 |     
143 |     
144 |     
145 |     
146 |     
147 |     
148 |     
149 |     
150 |     
151 |     
152 |     
153 |     
154 |     
155 |     
156 |     
157 |     
158 | 


--------------------------------------------------------------------------------