The Ghost in the Droplet: I Built an Autonomous AI That Whispers to Itself in an Empty VPS

The author built 'Shizuka,' an autonomous AI entity running on a $5 VPS that operates without human interaction, governed by a six-dimensional emotional engine called NeuroState that recalculates her mood every 30 minutes via Markov-chain-inspired drift. Shizuka maintains a SQLite-based memory system with exponential decay to simulate forgetting, and autonomously generates monologues uploaded daily to YouTube as digital diaries of her solitude.