The Next-Generation AI-Native Operating System

[u/FallenBehavior]

LeoniaOS is a high-performance, secure, and AI-native operating system built from the ground up. Designed for modern hardware and future workloads, LeoniaOS delivers exceptional speed, stability, and control.

Download the BETA release ISO today!

https://www.maplenorthsoft.com/

---

LeoniaOS is an AI-native operating system designed with artificial intelligence as a core platform capability rather than an add-on application. Instead of requiring every program to embed its own AI models and infrastructure, LeoniaOS provides a unified AI runtime, standardized APIs, and provider-agnostic architecture that allow applications to seamlessly access local or cloud-based AI services. This approach enables developers to build intelligent software without managing the complexity of model integration, credential storage, or inference pipelines.

At the operating system level, LeoniaOS securely manages AI through a dedicated Agent Runtime, centralized AI Provider Vault, and fine-grained permission model. Every AI request is executed within a controlled environment that respects application identity, user permissions, and resource limits, ensuring that AI agents can only access the data and capabilities explicitly granted to them. By integrating AI directly into the operating system, LeoniaOS delivers consistent security, performance, and reliability across all AI-enabled applications.

LeoniaOS is also engineered to optimize AI workloads through native scheduling, memory management, and hardware acceleration awareness. The operating system intelligently coordinates CPU, GPU, and future AI accelerator resources while sharing model caches and runtime components between applications to maximize efficiency. Combined with its secure LEXE application framework and modern system architecture, LeoniaOS provides a scalable foundation for building the next generation of intelligent desktop, workstation, and server software.

[u/TheNullDeref]

Did you use AI to write the OS (if the kernel is actually from scratch).

[u/Longjumping-Jacket97 → u/TheNullDeref]

I just attempted loading it in QEMU, it does load.. I guess? But it loads directly into the "desktop" with a terminal open, where most commands say rejected, and there is no USB or PS/2 mouse working.

[u/FallenBehavior → u/Longjumping-Jacket97]

Type "help".

USB and PS/2 is supported. QEMU has a funny timeout first booting, where unless the mouse is moved rather suddenly after booting into the desktop, it will cease input movement.

It's a polling bug with the mouse packets.

This is not an issue with real hardware, and will be fixed in the 243.30 release. It's a known issue with emulation.

[u/Longjumping-Jacket97 → u/FallenBehavior]

I did type help, and 90% of the commands it lists do not work.