OpenBerlyx - A Full BSD-like Operating System

OpenBerlyx is a complete, independent UNIX-like operating system built from scratch. It features a custom kernel, filesystem, and full coreutils implementation, designed to be a modern BSD-like system with its own identity.

Features

• Custom Kernel: Full-featured kernel with memory management, process management, and system calls
• Limine Bootloader: Modern bootloader integration for fast and reliable booting
• BerlyxFS: Custom filesystem optimized for performance and reliability
• BerlyxLibC: Complete C standard library implementation
• BerlyxShell: Full-featured shell with command parsing and execution
• BerlyxCoreUtils: Complete coreutils alternative (ls, cat, echo, grep, etc.)
• Device Drivers: VGA, keyboard, serial, and other essential hardware support
• POSIX Compliance: Full POSIX-compliant system calls and utilities

Architecture

OpenBerlyx/
├── kernel/           # Kernel source code
├── libc/            # C standard library
├── coreutils/       # Core utilities
├── shell/           # Shell implementation
├── drivers/         # Device drivers
├── filesystem/      # Filesystem implementation
├── boot/            # Bootloader configuration
├── build/           # Build system
└── docs/            # Documentation

Building

make all

Booting

The system uses Limine bootloader for modern, fast booting with support for various boot media.

License

BSD 3-Clause License - See LICENSE file for details.

Contributing

This is an independent operating system project. Contributions are welcome!