pac-ac/osakaOS
The de facto operating system developed for the cult of Ayumu "Osaka" Kasuga. observed · 2026-08-28
Health v2 · maintenance only
65/100
- Activity 80
- Release rhythm 35
- Longevity 82
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1153
- days_rel: n/a
- days_push: 122
- n_releases_24m: 0
Adoption not part of the score
1338 stars · 27 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
osakaOS is a 32-bit hobby operating system written in C++ with intentionally unconventional design, themed around the anime character Osaka. It boots from an ISO in emulators like QEMU and includes a multitasking kernel, custom filesystem, GUI desktop, paint program, networking utilities, and the AyumuScript scripting language.
Use cases
- boot a silly toy operating system in QEMU
- learn how a hobby OS kernel works by reading C++ source
- write scripts in a custom scripting language on bare metal
- run a retro demo-style desktop environment in an emulator
- explore a custom filesystem implementation
- use a paint program inside a from-scratch OS
When to choose
- you want a fun, unconventional hobby OS to explore in a VM
- you're learning OS development and want a quirky real-world example
- you enjoy demo-scene or videogame-like bare-metal software
When to avoid
- you need a reliable daily-driver operating system
- you need data safety, error handling, or modern hardware drivers
- you want a production-grade kernel or networking stack
Facets
application · maturity active
gui interpreter file-system graphics operating-systems developer-tools entertainment gaming-tools cross-platform cpp hobby-os bare-metal x86 qemu demo-scene meme scripting-language bootable-iso multitasking-kernel operating-system linux
2 sources
- readme: https://github.com/pac-ac/osakaOS · fetched 2026-08-28 · b023a29e06ee
- homepage: https://www.youtube.com/@dpacarana · fetched 2026-08-29 · 44136fa355b3
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| pac-ac/osakaOS | main | 65 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem