tuhdo/os01 resource
Bootstrap yourself to write an OS from scratch. A book for self-learner. observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3487
- days_rel: n/a
- days_push: 890
- n_releases_24m: 0
Adoption not part of the score
13686 stars · 791 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A free open-source book, 'Operating Systems: From 0 to 1', that teaches self-learners how to write an operating system from scratch on x86_64. It covers x86 assembly, ELF, linking, loading, and bare-metal debugging with GDB and QEMU, written in TeX and distributed as a PDF.
Use cases
- learn to write an operating system from scratch
- learn x86 assembly in depth
- understand how programs are structured for an OS to run
- debug bare-metal code with gdb and QEMU
- learn linking and loading without a standard library
- prepare for OSDev wiki-level hobby OS development
- set up a Linux low-level development environment
When to choose
- you are a self-learner wanting foundational OS development knowledge from hardware datasheets up
- you prefer a structured book that teaches you to continue learning independently
- you want hands-on bare-metal x86_64 practice in C and assembly
When to avoid
- you want a complete guide to building a production-grade OS kernel
- you need Linux kernel internals specifically rather than from-scratch OS basics
- you want a maintained codebase or official license rather than educational text
Facets
learning-resource · maturity maintenance
documentation developer-tools operating-systems tutorials education embedded-systems cli cross-platform osdev book x86-assembly bare-metal qemu gdb elf tex self-learning linux
1 source
- readme: https://github.com/tuhdo/os01 · fetched 2026-08-28 · f4176181406c
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| tuhdo/os01 | main | 23 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem