rivva is an AI task manager and calendar planner that organizes your day around how well you can actually think and work. It combines what you need to do with how much capacity you have to do it, using your tasks and calendar alongside signals from sleep, energy patterns, and cognitive load.

rivva pulls tasks, messages, and commitments into one orchestrated workspace that's always up to date. It automatically captures, prioritizes and schedules your work continuously, building a clear ranked daily plan without manual triage. The system analyzes each task's focus requirements, your energy forecast, and calendar constraints to schedule the right work at the right time. It surfaces action items, meeting follow-ups, and document comments from your email for review and auto-scheduling.

rivva works by syncing your wearable device for energy insights, connecting your email and calendars, and then orchestrating your day through its AI assistant Nia. The system forecasts your energy highs and lows using sleep and movement data from connected wearables like Apple Health. It captures tasks automatically from your email while also allowing manual task creation or chatting with Nia to manage your schedule.

The primary benefit is getting high-value work scheduled during your peak energy hours rather than when you're drained. The system adapts your plan as your day changes, instantly rebalancing your schedule when meetings shift or tasks run long. This helps users achieve a done list every day while reducing anxiety about competing priorities.

rivva is designed for professionals including founders, executives, neurodivergent professionals, operators, admin managers, creatives, freelancers, marketing managers, sales managers, and teams coordinating across time zones. It integrates with email, calendars, and wearable devices like Apple Health to provide comprehensive scheduling capabilities.