Alternatives and similar repositories for os

Users that are interested in os are comparing it to the libraries listed below

• klange / toaruos
  A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical …
  ☆6,609Updated this week
• ReturnInfinity / BareMetal-OS-legacy
  BareMetal is a 64-bit OS for x86-64 based computers. The OS is written entirely in Assembly while applications can be written in Assembly…
  ☆1,751Updated 8 years ago
• wichtounet / thor-os
  Simple operating system in C++, written from scratch
  ☆1,714Updated last year
• Harvey-OS / harvey
  A distributed operating system
  ☆1,453Updated 3 years ago
• tj / luna
  luna programming language - a small, elegant VM implemented in C
  ☆2,458Updated 8 years ago
• littleosbook / littleosbook
  Source for the little book about OS development
  ☆2,611Updated 2 years ago
• rui314 / 8cc
  A Small C Compiler
  ☆6,348Updated last year
• zsaleeba / picoc
  A very small C interpreter
  ☆1,471Updated 7 years ago
• nemasu / asmttpd
  Web server for Linux written in amd64 assembly.
  ☆3,104Updated 11 months ago
• arjun024 / mkeykernel
  A kernel that can read from keyboard and print on-screen
  ☆664Updated 3 years ago
• redox-os / tfs
  Mirror of https://gitlab.redox-os.org/redox-os/tfs
  ☆2,942Updated 2 years ago
• arjun024 / mkernel
  A minimalist kernel
  ☆1,343Updated 4 years ago
• KnightOS / KnightOS
  OS for z80 calculators
  ☆1,313Updated 4 years ago
• checkedc / checkedc
  Checked C is an extension to C that lets programmers write C code with bounds checking and improved type-safety. The goal is to let peopl…
  ☆3,260Updated last year
• seL4 / seL4
  The seL4 microkernel
  ☆5,288Updated last week
• MichielDerhaeg / build-linux
  A short tutorial about building Linux based operating systems.
  ☆5,281Updated last year
• felixangell / mac
  bytecode interpreter in c (blog post)
  ☆750Updated 4 years ago
• marcobambini / gravity
  Gravity Programming Language
  ☆4,470Updated last week
• larsbrinkhoff / awesome-cpus
  All CPU and MCU documentation in one place
  ☆1,971Updated 3 years ago
• plasma-umass / browsix
  Browsix is a Unix-like operating system for the browser.
  ☆3,192Updated 3 years ago
• jakogut / tinyvm
  TinyVM is a small, fast, lightweight virtual machine written in pure ANSI C.
  ☆3,305Updated 6 years ago
• littlekernel / lk
  LK embedded kernel
  ☆3,588Updated last week
• maxdev1 / ghost
  Ghost, a micro-kernel based hobby operating system.
  ☆641Updated 2 months ago
• cksystemsteaching / selfie
  An educational software system of a tiny self-compiling C compiler, a tiny self-executing RISC-V emulator, and a tiny self-hosting RISC-V…
  ☆2,491Updated last week
• haileys / jsos
  An operating system written in JavaScript
  ☆1,037Updated last year
• alexfru / SmallerC
  Simple C compiler
  ☆1,546Updated last year
• amaneureka / AtomOS
  A multitasking monolithic Kernel based x86 targeting Operating System written in C# from scratch aiming for high-level implementation of …
  ☆1,269Updated 8 years ago
• includeos / IncludeOS
  A minimal, resource efficient unikernel for cloud services
  ☆5,210Updated last month
• tuhdo / sample-os
  A sample OS as demonstrated in the book Operating System: From 0 to 1
  ☆669Updated 8 years ago
• HelenOS / helenos
  A portable microkernel-based multiserver operating system written from scratch.
  ☆1,529Updated last week