Mycroft.AI - Mycroft is the world’s first open source assistant.
Clara - Clara is a virtual employee that schedules your meetings, getting you to the work that matters, faster.
Rhasspy - Rhasspy transforms voice commands into JSON events that can trigger actions in home automation software.
Mia - Virtual assistant for meetings
Google Assistant - Get things done with Google Assistant
Mastermind Manager - Software for running mastermind groups