rivva

rivva is an AI-powered daily planner that integrates your tasks, calendar, and energy data to create a dynamic schedule. It pulls in meetings from your calendar and tasks from your email, then automatically slots them into your day. The tool considers the type of work (deep focus vs. admin tasks) and your predicted energy levels to place the right work in the right time slot. When your day inevitably changes—a meeting runs long or an urgent task pops up—rivva automatically rebalances your entire schedule to keep you on track.

What sets rivva apart is its focus on your personal energy. You can connect it to Apple Health or Android Health Connect to use your actual sleep and activity data for more precise scheduling. Its AI assistant, named Nia, helps you manage tasks, reschedule items, and even extract action items from your email. The tool also offers energy-protected scheduling links, so others can book time with you without encroaching on your peak focus hours.

This tool is ideal for freelancers, consultants, and founders who juggle multiple clients and projects. It's also a great fit for any knowledge worker, like senior individual contributors or operators, who has autonomy over their schedule but struggles with reactive work consuming their best hours. It helps you move from a long, overwhelming to-do list to a realistic, energy-aware plan for the day.