Internet Crowdsources Mural for San Francisco Alley in Paint a Street Project

Paint a Street merges digital participation with physical public art, allowing global users to submit pixel artwork that will be arranged into an 80-foot collaborative mural on a San Francisco street. Inspired by Reddit's r/place, this project demonstrates how internet-scale crowdsourcing can revitalize overlooked urban spaces and create tangible community impact. AI content moderation manages submissions in real-time, showcasing the technical infrastructure required to curate user-generated content at massive scale.