Google Now
Google Now gets you just the right information at just the right time. Created by Google.
Kalliope is a modular always-on voice controlled personal assistant designed for home automation.
kalliope Kalliope is a modular alwayson voice controlled personal assistant designed for home automation.
Modular System Speech Recognition Speech to text
modular-system personal-assistant speech-recognition bot speech-to-text home-automation raspberry-pi bot-creator speech-synthesis linux
Google Now gets you just the right information at just the right time. Created by Google.
Free Android iPhone Android Tablet iPad
The Speaktoit Assistant is a virtual buddy for your smartphone that answers questions in natural language, performs tasks, and notifies you about important events. The...
Free Android
Now Workplace is a digital assistant that understands your commands, proactively sends you Cards about relevant updates and lets you search through all your business data from a single app.
Commercial Windows Self-Hosted Mobility Portal Server
Google Assistant is a virtual personal assistant developed by Google and announced at its developer conference in May 2016. Unlike Google Now, Google Assistant can...
Free Android Android Tablet Android Wear
Echo connects to the Alexa Voice Service to play music, provide information, news, sports scores, weather, and more—instantly. All you have to do is ask.
Commercial
Madonna Virtual Assistant, part of the Synthetic Intelligence Network(SYN), is a free and flexible Virtual assistant designed for normal users who wish to add Artificial...
Free Windows
Speaking Email iPhone app speaks your emails out loud, making it possible to keep your eyes on the road while you listen. Simple gestures designed for use while driving...
Commercial iPhone
An open-source cross-platform voice assistant program (written in Python 3). Hey Athena offers an alternative to products like Siri, Cortana, and Amazon Echo. ...
Free Open Source Mac OS X Windows Linux
Google Assistant SDK allows for Google Assistant to be installed on other devices other than Google Home.
Free Web Ruby on Rails Go (Programming Language) Python C#
lightweight and fast, yet still packed with your favorite features, the google assistant is now available on android (go edition). ...
Free Android
Dragonfire is an open source virtual assistant for Ubuntu based Linux distributions.
Free Open Source Linux