Jarvis is a voice commanding assistant service in Python 3.8 It can recognize human speech, talk to user and execute basic commands.

• Operation system: Ubuntu 20.04 (Focal Fossa)
• Python Version: 3.8.x

• Opens a web page (e.g 'Jarvis open youtube')
• Play music in Youtube (e.g 'Jarvis play mozart')
• Increase/decrease the speakers master volume (also can set max/mute speakers volume) ** (e.g 'Jarvis volume up!')
• Opens libreoffice suite applications (calc, writer, impress) (e.g 'Jarvis open calc')
• Tells about something, by searching on the internet (e.g 'Jarvis tells me about oranges')
• Tells the weather for a place (e.g 'Jarvis tell_the_skills me the weather in London')
• Tells the current time and/or date (e.g 'Jarvis tell me time or date')
• Set an alarm (e.g 'Jarvis create a new alarm')
• Tells the internet speed (ping, uplink and downling) (e.g 'Jarvis tell_the_skills me the internet speed')
• Tells the internet availability (e.g 'Jarvis is the internet connection ok?')
• Tells the daily news (e.g 'Jarvis tell me today news')
• Spells a word (e.g 'Jarvis spell me the word animal')
• Creates a reminder (e.g 'Jarvis create a 10 minutes reminder')
• Opens linux applications (e.g 'Jarvis open bash/firefox')
• Tells everything it can do (e.g 'Jarvis tell me your skills or tell me what can you do')
• Tells the current location (e.g 'Jarvis tell me your current location')
• Tells how much memory consumes (e.g 'Jarvis tell me your memory consumption)
• Tells users commands history (e.g 'Jarvis tell me my history')
• Write/tell 'remember' and enable learning mode and add new responses on demand! (e.g 'Jarvis remember')
• Clear bash console (e.g 'Jarvis clear console')
• Has help command, which prints all the skills with their descriptions (e.g 'Jarvis help')
• Do basic calculations (e.g 'Jarvis (5 + 6) * 8' or 'Jarvis one plus one')
• Change settings on runtime (e.g 'Jarvis change settings')

• Asynchronous command execution & speech recognition and interpretation
• Supports two different user input modes (text or speech), user can write or speek in the mic.
• Answers in general questions (via call Wolfram API), e.g ('Jarvis tell me the highest building')
• Change input mode on run time, triggered by a phrase e.g 'Jarvis change settings')
• Easy voice-command customization
• Configurable assistant name (e.g 'Jarvis', 'Sofia', 'John' etc.) (change on run time supported)
• Log preview in console
• Vocal or/and text response
• Keeps commands history and learned skills in MongoDB.'

Jarvis assistant uses third party APIs for speech recognition,web information search, weather forecasting etc. All the following APIs have free no-commercial API calls. Subscribe to the following APIs in order to take FREE access KEYs.

• OpenWeatherMap: API for weather forecast.
• WolframAlpha: API for answer questions.
• IPSTACK: API for current location.

• Download the Jarvis repo locally:

git clone https://github.com/ggeop/Jarvis.git --branch master

For Contribution:

git clone https://github.com/ggeop/Jarvis.git --branch develop

• Change working directory

cd Jarvis

• Setup Jarvis and system dependencies:

bash setup.sh

• Put the Keys in settings

NOTE: For better experience, before you start the application you can put the free KEYs in the settings.py

nano Jarvis/src/jarvis/jarvis/setting.py

• Start the assistant service:

bash run_jarvis.sh

You can easily add a new skill in two steps.

• Create a new configuration SKILLS in skills/registry.py

{ 
  'enable': True,
  'func': Skills.new_skill,
  'tags': 'tag1, tag2',
  'description': 'skill description..'
}               

• Create a new skill module in skills/collection

The skill extraction implement in a matrix of TF-IDF features for each skill. In the following example he have a dimensional space with three skills. The user input analyzed in this space and by using a similarity metric (e.g cosine) we find the most similar skill.

• Pull Requests (PRs) are welcome ☺️
• The process for contribution is the following:
  • Clone the project
  • Checkout develop branch and create a feature branch e.g feature_branch
  • Open a PR to develop
  • Wait for review and approval !!
  • master branch update and release is automated via Travis CI/CD
• Try to follow PEP-8 guidelines and add useful comments!

If you enjoy this virtual assistant, you might also be interested in my other AI-powered project: DataDialogue

Transform the way you interact with databases through natural conversations! DataDialogue enables anyone to:

• 💬 Query databases using natural language
• 📊 Get instant data visualizations
• 🔍 Explore data without SQL knowledge
• 🤝 Bridge the gap between data and business users