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resea is a small, message-passing-based operating system kernel designed with microkernel principles in mind. Written in C with minimal dependencies, it emphasizes modularity, isolation, and simplicity. resea includes a basic POSIX-like interface and supports multitasking, IPC, and user-space services. It serves as both a microkernel OS experiment and a platform for learning about low-level system design without the complexity of larger operating systems.
Features
- Microkernel architecture with message-passing IPC
- Written in clean, modular C code
- Kernel-level multitasking and process scheduling
- Support for x86_64 with bootable images
- Basic virtual memory and paging system
- POSIX-like syscalls for standard program interfaces
- Separate user-space servers for drivers and services
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Operating SystemsLicense
MIT LicenseFollow Resea
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