What problem does it solve? Zigbee device tuning settings (like Aqara FP300 motion_sensitivity or absence_delay_timer) live only in Zigbee2MQTT runtime state, not in git, so a device re-pair silently wipes them. This Skill applies settings through authenticated MQTT publishes and ensures each change is verified and documented. ## Core Features & Use Cases - Authenticated MQTT publish: Decrypts mqtt_username/mqtt_password from SOPS and publishes JSON settings to zigbee2mqtt/<Friendly Name>/set against the k3s broker at 10.0.0.242:1883. - Verification workflow: Confirms the applied value via mosquitto_sub, checks Z2M logs for rejected options, and optionally validates the Home Assistant-visible effect with ha-verify-state. - Persistence reminder: Prompts recording each setting in the home-assistant role's CLAUDE.md so it survives a re-pair. - Use Case: Tune an Aqara FP300 presence sensor by setting motion_sensitivity to high and absence_delay_timer to 60, verify the new state, then document the change. ## Quick Start Set the Aqara FP300 motion_sensitivity to high in Zigbee2MQTT and verify the new state was applied.