Caelum

1. Introduction

Welcome to Caelum!

2. Table of Contents

Table of Contents

• 1. Introduction
• 2. Table of Contents
• 3. What is "Caelum"?
  • 3.1. "Seriously, isn’t world already fill with Unix-like kernels?"
  • 3.2. "Why the name 'Caelum'?"
  • 3.3. "Did you use AI?"
  • 3.4. Building
  • 3.5. Contributing
• 4. Legal
  • 4.1. "But what about GRUB?"

3. What is "Caelum"?

Caelum is a kernel that sits between UNIX v6/v7 and xv6 made with C and NASM! Read more details in: PHILOSOPHY

3.1. "Seriously, isn’t world already fill with Unix-like kernels?"

Yes, the world already has a lot of Unix-like kernels and I’m not trying to say this is special, it’s just a hobby kernel I created.

3.2. "Why the name 'Caelum'?"

It is a reference and a pun for Inferno made by Bell Labs.

Note	Caelum means "Sky" or "Heaven" in Latin.

3.3. "Did you use AI?"

Yes, i used AI to make this but i did not "vibe-code", i tested it, i ran though GDB.

Note	Vibecode may have different meaning for some people, but for me, it means "blindly trust AI."

3.4. Building

See the BUILD for building.

3.5. Contributing

See the Contributing for Contributing.

4. Legal

Caelum is licensed under MIT-0 with BSD Warranty License, See LICENSE for more information.

4.1. "But what about GRUB?"

While GRUB is GPLv3, This can’t be applied due to "Mere Aggregation" and Section 6(d) in GPL-3.0.

Please note that I’m not a lawyer and is not guaranteed in any way to be free from errors.