My Journey to Building an OS Kernel from Scratch

My goal is to create an operating system kernel from the ground up. This repository documents my step-by-step learning journey.

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Learning Roadmap

1️⃣ C Programming

• The C Programming Language (K&R)
• learn-c.org - Interactive tutorials

2️⃣ Assembly Language

• Programming from the Ground Up by Jonathan Bartlett
• x86 Assembly Guide
• OSDev Wiki - Essential reference material

3️⃣ OS Development

• The Little Book About OS Development
• JamesM's Kernel Development Tutorials

4️⃣ Study Existing Kernels

Clone and analyze these kernels to understand real implementations:

• xv6-riscv - Educational Unix-like OS by MIT
• linux-0.01 - Original Linux kernel
• SerenityOS - Modern Unix-like OS

5️⃣ Video Resources

• Building an OS by Nanobyte
• Andreas Kling - SerenityOS creator (goal: understand what is he saying)