Valkyrie OS is an ambitious operating system project that combines modern OS design with Java Virtual Machine integration for the x86 32-bit architecture.
The Valkyrie Operating System project started in October 2025. It began as a small 512-byte bootloader and has evolved into a more complete operating system with advanced features including kernel management, device drivers, and JVM support.
The vision for Valkyrie OS is to create an operating system where all user-level programs are written in Java, leveraging the portability and security of the Java Virtual Machine while maintaining low-level hardware control through a C-based kernel.