Summary

SerenityOS is a free, open-source, graphical Unix-like operating system designed for desktop computers. It’s a nostalgic project recreating the user interfaces popular in the 1990s and built around a custom Unix-like core. The project is celebrating its fifth birthday, alongside milestones for its fourth, third, second, and first years, marking significant progress and development.

Title

SerenityOS

Description

SerenityOS

Keywords

birthday, year, like, unix, system, user, desktop, computers, love, letter, interfaces, custom, core, sincerity, stealing, ideas, systems

NS Lookup

A 185.199.108.153, A 185.199.110.153, A 185.199.109.153, A 185.199.111.153

Dates

Created 2026-02-16

Updated 2026-02-16

Summarized 2026-03-02