SHIMU is an easy-to-use project management app with integrated calendar functionality. Inspired by the “habit stacking” concept from the book Atomic Habits, SHIMU frames habit-building as part of project management, helping users manage their time more efficiently. The app features a segmented control separating personal projects from group projects, allowing users to switch views and clearly track each schedule, reducing the risk of overlooking tasks when juggling multiple projects. The calendar offers filters for project timelines and personal events, helping users balance work and life seamlessly to meet diverse needs.