Quirinux is a complete and functional operating system. Unlike other non-free systems, Quirinux already comes with everything you need to shoot an animated movie.
Comes with GIMP, Inkscape, Krita, My Paint, Pikopixel, Darktable, Entangle, PencilSheep, Shotwell Photo Manager, Webcamoid, Animation Maker, Blender, DragonBones, OpenToonz Morevna, Pencil 2D, qStopMotion, Synfig Studio, TupiTube, Ardour, Audacity, Musescore, Kdenlive, Natron and more.
Qurinux comes from Quinema the software package that I developed making the 4232.