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1st Place

CodeRalph

Built at AIE Code Agents Hackathon · Nov 22, 2025 · New York, NY

Demo video · www.loom.com/…

CodeRalph is a real-time collaborative code editor where humans and AI agents work together as a team. Unlike traditional AI coding assistants that focus on solo autocomplete, we built a multi-agent system where Mind Reader tracks what developers are building, Shadow Test runs edge cases in the background, and Conflict Guard predicts merge conflicts before they happen. The platform is designed for scenarios where multiple people need to code together, like technical interviews where two candidates solve different parts of the same problem. Our agents don't just assist individual developers; they understand the relationships between everyone's code and help the team move fast without breaking things. It's multiplayer coding meets multi-agent AI collaboration.

Team