Planchette is an AI-powered spirit board with its own language model, no cloud APIs, no canned answers. The planchette glides across the board spelling replies letter by letter with ghost trails and dust particles. Golden glow on YES, shake on NO, cinematic fadeout on GOODBYE. 5% chance of poltergeist effects: smoke, shadow figures, spirit orbs. 6 themes, idle animations, and tarot-style shareable cards from illustrated decks.