Objeck is a modern object-oriented programming language
An iOS functional testing framework
The Internet OS! Free, Open-Source, and Self-Hostable
Web-based Windows 98 desktop recreation
MirageOS is a library operating system that constructs unikernels
Cross-platform runtime for cloud, mobile, desktop, and IoT apps
The alternative OS, secure by design.
Fork of the 64-bit Temple Operating System, TempleOS
The Perl programming language
A UNIX-like kernel for the i386 architecture
A fully functional OS based on Debian GNU/Linux
Insanely small linux: An ultra-minimalist OS
OnixOS Arch is a Linux-based and open source distribution.
Structure parameter inference approach for endocrine feedback control
Real-Time Event Frameworks based on active objects & state machines
Tools to handle AWS tape and XMIT archives in Windows/Unix
OviOS Linux
Debian 12 OnlyShell tty0 Libera Edition i386 K3
C# x64 operating system programming with the .NET native
EdulibreOS is an operating system based on Ubuntu GNU/Linux
Live OpenBSD on your 64 Gig pendrive
A text editor that works like you'd expect
Super UEFIinSecureBoot Disk: Boot any OS or .efi file
Functional Bluetooth GATT for Android (all the meanings)