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Code for Community


Code for Community 1st Place
KnightsCoders | USA Detour is a pedestrian navigation application that helps people find safer walking/travel routes through cities instead of simply the fastest ones. Using a custom-modified A* pathfinding algorithm, Detour assigns every street segment a dynamic risk score based on real crime incident data, street lighting, proximity to safe locations such as police stations or hospitals, time of day, and anonymous community safety reports. Rather than providing only the sho
Vivian Li
Jul 61 min read


Code for Community 2nd Place
VeteranConnect | USA VetConnect is a mobile app built to bridge the gap between veteran-owned businesses and the communities that genuinely want to support them. We give veterans a platform to register and showcase what they’ve built, while everyday consumers (both veterans and civilians) can discover and engage these businesses in ways that actually matter and for services and products they are seeking anyways. VetConnect is designed around interactivity and user engagement
Vivian Li
Jul 61 min read


Code for Community 3rd Place
Pathlight | USA Pathlight is a cultural/language co-pilot for international students who are navigating life in a new country. Relocation to a new country for education often comes with a myriad of challenges, whether that be with unfamiliar banking, healthcare practices, or social norms as a whole. Pathlight aims to mitigate these challenges by offering a personalized "Day 1 to Day 90+" roadmap for students, covering all aspects of their new lives and allowing them to seamle
Vivian Li
Jul 61 min read
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