OnOtto is a recurring reminder app that helps households stay on top of periodic maintenance, chores, vehicle maintenance, lawn and garden upkeep, personal health, and pet care by sending reminders and automatically rescheduling tasks for the next selected interval. The app was built using Bubble's no-code platform, which offered flexibility to integrate external APIs and allowed Tony Kau to build a functional app within just two weeks of nights-and-weekends work. With its user-friendly interface, OnOtto allows users to add tasks, assign them to household members, and generate shopping lists for supplies needed. The app also connects users with service providers in their area who can help with specific tasks. Tony's goal is to create the best user experience and iterate on features based on user feedback, with plans to expand to iOS and Android apps, a marketplace of expert-curated task lists, and an easy-to-use platform for service providers to connect with customers.