Rubato is a palm-sized retro-Mac screen that looks after your body while AI works. An open-source plugin streams your AI session state over TLS — prompts and code never leave your computer. Cream while thinking, glacier blue while generating, green when done. Long tasks ease into full-screen micro-breaks — water, eyes, neck, standing desk — with daily quotas and 30-minute spacing. No subscription: USB-C, self-healing OTA firmware. Works with DeepSeek Harness, OpenClaw, Cursor, OpenCode. $59.
