ShowUp is a dynamic, real-time event discovery platform designed to help users find and attend pop-up happenings, underground shows, and community events in their area. Focused on spontaneity and social connections, ShowUp surfaces hyperlocal events happening right now, making it easy to participate without planning ahead. Key features include a Live Event Map & Radar, which highlights trending events based on the user’s location, and a Drop-In & RSVP System, allowing users to show up or RSVP instantly. The platform also ensures Verified Hosts & Creators can list events with media and QR check-ins, bringing structure to spontaneous gatherings. In-App Stories & Highlights let attendees share real-time photos and updates, encouraging others to join. Popular among Gen Z and young urban professionals, ShowUp has become a favorite in college towns, music scenes, and food truck circuits. Built with Flutter for Android and iOS parity, it uses Firebase for real-time geolocation and event streaming, with a custom event engine and creator dashboard for easy event management and community engagement.