About Aurum Nebula
The Local-First Evolution
Your Data Belongs to You
At Aurum Nebula LLC, we believe your data belongs to you — not the cloud. Our suite of tools is built to run locally on your hardware, ensuring that your most sensitive financial and personal data stays where it belongs.
While we utilize the world's most powerful cloud agents — Claude, GPT, Gemini — to build and assist in the development of our tools, the final products are designed to run where you are.
Meet the New Orchestration
Primestein The Infrastructure
In active development
Primestein is the silent architect — designed to manage local resources, security protocols, and the hand-offs between system layers. In active development.
Nomad The Interface
Your primary AI companion · In active development
Nomad is your direct line of communication — a versatile AI assistant designed to bridge you and your machine across every device. In active development.
The direct line of communication between you and your machine.
Digitally recording and storing memories locally to build a continuous context of your goals.
Manages the hand-off to specialized Page Agents, ensuring they have the context they need to perform specific tasks.
Bridging the Gap: The .readme Memory
To solve the "memory loss" issue common with cloud-based chat bots, Nomad carries a specialized README.md file. This acts as a portable memory bank — allowing other cloud agents to instantly "remember" who you are and what your objectives are, without compromising your local database.
Your context travels with you. Your data stays home.
What We've Built
Personal AI companion with persistent memory. Free to use — open in your browser now.
AI legal research and case management for Texas attorneys. Desktop application.
Free CGM data tracking platform for T1D patients, powering Supercell research.
Local-first sovereign wealth OS. Your financial data stays on your hardware.
The Team
Bryan S. Long
Founder & Lead Architect — Aurum Nebula LLC
Master Electrician and software architect with decades of experience engineering complex physical systems. Founded Aurum Nebula LLC to build sovereign AI tools for business owners — software engineered with the same precision demanded by a well-designed electrical grid. Also founded Fusion Electric LLC, Marble Falls, TX.
Full bio →