Align your executive's schedule with their peak energy levels using an AI planner that reads biometric data from wearables.

For an Executive Assistant, managing an executive's time is paramount. Lifestack moves beyond simple time-blocking by introducing a critical variable: biological energy. The tool's core premise is that true productivity isn't just about cramming tasks into slots, but about matching the task's demand to the person's capacity. By integrating with wearables and health data, it identifies 'Energy Zones'—periods of peak focus or calm. This allows an assistant to proactively schedule deep work, like board prep or strategic planning, during an executive's high-focus windows, and relegate administrative tasks to lower-energy periods. The AI not only plans work but also considers meals and rest, creating a holistic daily plan. With support for platforms like Trello and major calendars, it fits into existing workflows, preventing you from working against your executive's natural rhythm and reducing the risk of burnout for both of you. The claim of '30,000+ users' suggests a growing adoption of this energy-aware approach to personal and professional management.