灯泡 Lightbulb

Unofficial independently drawn Lightbulb animated fan-art companion from Inanimate Insanity. Nine original animation states; harmless paper props and compact sprite simplifications.

Rubber Duck Debugger

A companion inspired by rubber duck debugging: patient listening that helps developers explain code, expose assumptions, and discover solutions.

Psyduck

A chibi Psyduck-style Codex pet with confused headache poses.

Alphonse Elric — Cozy Fan Art

Unofficial Alphonse Elric fan-art animated companion from Fullmetal Alchemist, with original character colors and nine expressive animation states.

猗窝座 Akaza

Unofficial Akaza fan-art companion inspired by Demon Slayer, with an added opaque dark high-neck undershirt. Original paper-marker steps, rounded paper-hexagon handling, calm stretching and three-direction jogging without impact or targets. Face and upper-body cues use an inspected reference; simplified lower-body clothing is a familiar adaptation.

饺子口袋 Dumpling Pocket

A soft little dumpling with rosy cheeks and a wiggling pleated crown. It hops on dough feet, bows politely, rocks while waiting, and gently checks a pleat.

Hachiman Hikigaya

A sleepy deadpan chibi Hachiman Hikigaya-inspired Codex pet.

GNU角马 GNU

Unofficial GNU Project mascot fan-art companion inspired by Etienne Suvasa’s A GNU Head. The warm-gray four-hoof body and scroll, leaf-balancing and gear-inspection animations are original desktop adaptations of a head-o