NEXUS-1 is a substrate for building mission-critical systems through modular composition. Acting as a foundational execution layer, it enables the emergence of complex, resilient applications by connecting independently developed modules, regardless of programming language, within a unified, message-driven environment.

Built on a military-grade microkernel architecture, NEXUS-1 ensures strict isolation, fault tolerance, and deterministic behavior. It provides a high-throughput, type-safe communication fabric, enabling industrial applications to self-organize, adapt, and scale across heterogeneous computing environments—from edge devices to distributed cloud systems.

Whether orchestrating real-time control loops, predictive analytics, or cross-platform integration, NEXUS-1 empowers engineers to construct dependable, evolvable systems atop a substrate engineered for reliability, performance, and composability.

A comprehensive scientific calculator and expression evaluator with 310+ mathematical functions, 80+ units with automatic conversions, and 47 physical constants. Designed for professional applications in physics, engineering, electronics, and advanced mathematics.

The ULTRAMEGA Modbus Digital Twin Simulator provides a robust software library for building virtual Modbus devices that mirror the behavior of real-world industrial systems. Supporting both Modbus TCP and RTU protocols, it offers a practical way to develop, test, and fine-tune Modbus-based applications—entirely in software, with no need for physical hardware.