Introduction
Most home labs start with servers, storage and networking. But the next evolution is making those systems more intelligent.
One of the most ambitious projects within Realm Labs is KITT — a personal AI assistant designed to connect artificial intelligence with my existing home lab and automation systems.
The aim is not just to create a chatbot, but to build an assistant that can understand requests, interact with services and become part of the wider technology environment.
The Idea Behind KITT
The inspiration comes from the idea of a computer system that feels less like a tool and more like an assistant.
The project aims to combine:
- Artificial intelligence
- Voice interaction
- Home automation
- Personal data
- Custom hardware
- Automation workflows
Rather than relying entirely on commercial assistants, the goal is to build something tailored specifically to my own environment.
The Hardware Foundation
The project uses a combination of existing home lab hardware.
The system is designed around:
- Raspberry Pi devices
- Network connectivity
- Existing automation infrastructure
- Self-hosted services
The advantage of building this way is that each component can be improved independently.
The Software Stack
KITT combines multiple technologies working together.
Key components include:
- Python for the core logic
- MQTT for communication
- Home Assistant integration
- Node-RED automation
- Database storage for memory and interactions
Each part has a specific role within the system.
Communication Between Systems
A major part of the project is allowing different systems to communicate.
MQTT provides a lightweight messaging system between:
- KITT
- Home Assistant
- Raspberry Pi devices
- Automation flows
This allows commands and information to move between different parts of the environment.
Giving KITT Memory
A key goal is moving beyond a simple question-and-answer system.
By storing previous interactions, the assistant can build context over time.
This introduces concepts such as:
- Conversation history
- User preferences
- Stored information
- Personalisation
The result is a system that becomes more useful through continued use.
Connecting AI and Home Automation
The most interesting possibilities come from combining AI with automation.
Examples include:
- Controlling smart devices
- Reporting system status
- Providing information from the home lab
- Triggering automated actions
The assistant becomes another layer sitting above the existing infrastructure.
Challenges
Building a personal AI system involves many challenges:
- Choosing the right models
- Managing hardware limitations
- Creating reliable communication
- Handling data storage
- Designing useful interactions
Like every Realm Labs project, the learning comes from solving these problems.
Future Plans
The project will continue to evolve with improvements including:
- Better local AI models
- Voice interaction
- More Home Assistant integration
- Additional hardware interfaces
- Smarter automation
Conclusion
KITT represents the direction Realm Labs is heading towards: combining infrastructure, automation and artificial intelligence into practical projects.
The goal isn’t just to use technology, but to understand it, build with it and create something unique.