SerenityOS

SerenityOS
The SerenityOS Desktop
Developerthe SerenityOS community
Written inSerenity C++
OS familyUnix-like
Working stateCurrent
Source modelOpen source
Initial releaseOctober 10, 2018 (2018-10-10)
Repository
Available inEnglish
Package managerPorts (as part of the build system)
Platformsx86-64
Kernel typeMonolithic
UserlandPOSIX
Default
user interface
GUI
LicenseBSD-2-Clause
Official websitewww.serenityos.org

SerenityOS is a free and open source desktop operating system. It features a preemptive kernel, currently supports x86-64, ARM, and RISC-V based computers, and hosts multiple complex applications including its own web browser and integrated development environment (IDE). Development started in 2018—initially as a one-man project of Swedish programmer Andreas Kling—and is now developed by a community of hobbyists. The project is hosted at GitHub and is described as being not catered to "non-technical users".