IONA OS Quick-Start Guide Covers Rust, Flux, GUI, and AI Syscalls for Native Apps

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IONA OS is described as a complete platform for building native applications, supporting two programming languages: Rust for performance-critical tasks and Flux for AI, causal memory, and timeline features. Both languages interface with the kernel through a unified syscall API, allowing developers to access system metrics, AI queries, and memory management functions. The OS also includes a native GUI compositor called Glass, which supports 3D acceleration via VirGL and Vulkan. Additional features highlighted include WebAssembly sandboxing, background system services, and native blockchain integration through the IONA Protocol. The project, available at iona.zone, is reportedly built by a single developer over 13 years of independent research.

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