Nexum is built using world-class open source software, commercial APIs, and hardware from organizations we deeply respect. This page gives full credit and discloses all third-party components, their licenses, and how we use them.
LUDDAN SERVICES LLC is committed to open source stewardship. Nexum would not exist without the extraordinary work of hundreds of engineers across dozens of organizations who published their code under permissive licenses. We acknowledge, respect, and comply with every license listed on this page.
Where third-party trademarks appear (Ring®, Amazon®, Google®, Anthropic®, Tuya®, Narwal®, Vizio®, Honeywell®, Telegram®, DigitalOcean®, Cloudflare®, Raspberry Pi®, Hailo®), they are the property of their respective owners. Their appearance here is for identification purposes only and does not imply endorsement of Nexum or LUDDAN SERVICES LLC.
ARM Cortex-A76 (CM5), 8GB LPDDR4X RAM, Hailo-8 AI accelerator. Primary Nexum server running the FastAPI backend, PostgreSQL, nginx, and AI inference engine.
26 TOPS neural network inference accelerator. Enables on-device AI processing without cloud dependency. Integrated into the reComputer AI platform.
CM5 powers the reComputer AI server. Raspberry Pi 3 serves as the IoT gateway — handling device communication for Tuya, Ring, and sensors across the home network.
Intel Core i5-8500T, 8GB RAM, Ubuntu 24.04. Secondary compute node. Provides additional processing headroom and serves as a network-accessible browser endpoint.
Cloud VM hosting the public-facing nginx reverse proxy, luddansvcs.com, demo.luddansvcs.com, and the reverse SSH tunnel endpoint for remote access to the home network.
luddansvcs.com DNS managed via Cloudflare. Domain registration via GoDaddy. Cloudflare provides DDoS protection, global CDN, and zero-downtime DNS propagation.
The following integrations use official or community APIs. All trademarks are property of their respective owners. Nexum does not claim affiliation with or endorsement by any of these companies.
Powers Nous, the Nexum AI assistant. Handles natural language commands, portfolio analysis, security research, device orchestration, and daily briefings. Accessed via the Anthropic API. Claude® is a trademark of Anthropic, PBC.
Local large language model runner. Enables on-device AI inference on the reComputer's Hailo-8 accelerator without any cloud API calls. Via ollama.com (MIT).
Website traffic analytics on luddansvcs.com public pages only. Measurement ID: G-2DHDYG3FNJ. The Nexum application itself (app.luddansvcs.com) has no Google Analytics. Google Analytics® is a trademark of Google LLC.
AI-powered research platform used throughout Nexum product research, security analysis, competitive evaluation, and technology decisions. Perplexity provided real-time web-grounded answers at every stage of development. Perplexity® is a trademark of Perplexity AI, Inc.
Conversational AI used for ideation, code review, and product strategy exploration during Nexum development. Brought a different reasoning perspective to architecture decisions and security threat modeling. Grok® is a trademark of xAI Corp.
Advanced AI chat interface that enabled multi-model workflows during development — switching between Claude, GPT, and Gemini from a single UI. Used for rapid ideation, document generation, and model comparison. TypingMind is a product of Tony Dinh.
No AI builds itself. Every architectural decision, product vision, integration strategy, security requirement, and design direction in Nexum originated from a human mind — one that lives in the home this system protects. The builder is the user. That's the point.
Real-time and historical stock price data used in the markets dashboard. Data sourced via yfinance and public market data feeds. Yahoo Finance® is a trademark of Yahoo Inc.
Nexum is a proprietary product of LUDDAN SERVICES LLC. All original source code, design, branding, and documentation is Copyright © 2024–2026 LUDDAN SERVICES LLC. All rights reserved.
Nexum incorporates third-party open source software distributed under the following licenses: MIT Apache 2.0 BSD 2-Clause BSD 3-Clause LGPL v2.1 LGPL v3 GPL v2 PSF License PostgreSQL License ISC MPL 2.0 HPND
In compliance with the above licenses, the following notices apply to the use of Nexum:
NEXUM — Third-Party Software Notices Copyright (c) 2024-2026 LUDDAN SERVICES LLC This product includes software developed by third parties under open source licenses. Full license texts are available at the respective project URLs listed on this page. MIT-licensed components (FastAPI, SQLAlchemy, Pydantic, python-jose, PyOTP, qrcode, React, Vite, React Router, TanStack Query, Axios, Lucide React, tinytuya, pyvizio, Ollama): Copyright retained by respective authors. Permission is hereby granted, free of charge, to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies — subject to inclusion of this copyright notice. Apache 2.0-licensed components (bcrypt, cryptography, Requests, aiohttp, alexapy): Copyright retained by respective authors. Licensed under the Apache License, Version 2.0. You may not use these files except in compliance with the License. BSD-licensed components (Uvicorn, Passlib, ReportLab, nginx, PostgreSQL): Copyright retained by respective authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that copyright notices are retained and redistributions reproduce the copyright notice and disclaimer. LGPL-licensed components (psycopg2, systemd): Copyright (C) respective authors. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation. Google Analytics: Use of Google Analytics is governed by Google's Terms of Service and Privacy Policy (policies.google.com). Analytics data is processed by Google LLC. Analytics are used on public marketing pages only (luddansvcs.com). The Nexum application does not include analytics tracking. Ring, Alexa, Tuya, Narwal, Vizio, Honeywell, Telegram, Kalshi, Anthropic Claude, Google, DigitalOcean, Cloudflare, GoDaddy, Raspberry Pi, Hailo, Seeed Studio, Dell, Apple, and all associated product names and logos are trademarks of their respective owners. Use of these names is for identification purposes only.
Trademark Disclaimer: All product names, logos, brands, trademarks, and registered trademarks mentioned on this page are the property of their respective owners. All company, product, and service names used are for identification purposes only. Use of these names, logos, and brands does not imply endorsement.
API Use Disclaimer: Nexum integrates with third-party APIs under each provider's respective terms of service. LUDDAN SERVICES LLC makes no representations about the availability, accuracy, or continued support of any third-party API. Users are responsible for compliance with the terms of any third-party service they authorize Nexum to access.
Log & Telemetry Disclosure: Nexum generates operational logs stored locally on your hardware. These logs include: API request/response metadata, device control events, security scan results, authentication events, and error traces. Logs never leave your local network. The only external data transmission from the Nexum application is: (a) Anthropic Claude API calls when using Nous AI features, (b) third-party device API calls you have explicitly authorized. Public marketing pages (luddansvcs.com) use Google Analytics GA4 for aggregate traffic measurement.
© 2024–2026 LUDDAN SERVICES LLC. Nexum is a product of LUDDAN SERVICES LLC. Inquiries: hello@luddansvcs.com