formely known as Sirius, Lucida is a speech and vision based intelligent personal assistant developed in Clarity Lab at the University of Michigan.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Linux
Cortana is not available for Linux but there are some alternatives that runs on Linux with similar functionality. The best Linux alternative is Lucida, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Cortana and eight of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Cortana are Genie, kalliope, SEPIA Framework and Dragonfire.
formely known as Sirius, Lucida is a speech and vision based intelligent personal assistant developed in Clarity Lab at the University of Michigan.




Kalliope is a modular always-on voice controlled personal assistant designed for home automation.
SEPIA is a server-based, extendable, personal, intelligent assistant. The SEPIA-Framework is a collection of open-source modules and tools that form a coherent ecosystem for self-hosted, privacy-compliant, voice-controlled applications and devices.




Dragonfire is an open source virtual assistant for Linux operating systems especially for Ubuntu based distributions. Dragonfire will be preinstalled software package on DragonOS Linux Distribution.

Leon is an open-source personal assistant who can live on your server. You can talk to him and he can talk to you. You can also text him and he can also text you. Leon can communicate with you by being offline to protect your privacy.
Simply put, Kara is a voice assistant that steals 0% of your data so you stay free! She is a actively maintained, modular, and designed to customize.
Presbot is a community of chatbots, an interactive version of Linkedin. Presbot provides the simplest and fastest way to create your personal and professional chatbot. Presbot employs rule based and machine learning algorithms and learns from each interaction with your end users.


