
MindAI Personality Assessment
Vote on 16 real product disputes and let Jungian cognitive functions reveal your preference profile and MBTI type. Computed entirely in your browser, with instant results.
Our engineering playground: interactive experiments in 3D rendering, local inference, real-time play, and cognitive modeling. Not products — but each one is training ground for product-grade engineering.

Vote on 16 real product disputes and let Jungian cognitive functions reveal your preference profile and MBTI type. Computed entirely in your browser, with instant results.
Explore a 3D garden with six-line divination, pets, companions, a fireside game, and five-tone music. Chinese interface; initial download about 58 MB. Desktop recommended.
Spend standard playing cards on movement, attacks, and hero skills across a 9×9 board against a local AI or another signed-in player through an OIDC invitation room. AI arena experiment data stays in your browser.