FelipOS

The premium Open Source alternative to MikeOS

🎯 Best for:Learning low-level x86 architecture

What is FelipOS?

A hobbyist operating system kernel written entirely in x86 Assembly to demonstrate low-level hardware interaction. It provides a bootloader and basic command-line interface similar to early DOS systems.

Tech Stack
AssemblyOS & Utilities

Why FelipOS?

  • Pure Assembly
  • Direct hardware access
  • Lightweight

Limitations

  • No modern hardware support
  • No networking
  • Difficult to debug
11/29/2025
Last Update
0
Forks
0
Issues
MIT
License
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Competitor Cost
-$1,440
/ year (est. based on MikeOS)
Self-Hosted
$0
/ year
Team Size10 Users
150+
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