Three grand prize winners were selected from the 2022 Redis Hackathon, a collaboration between Redis and DEV in August 2022, which challenged developers to build innovative applications using Redis Enterprise's features, modules, and products. The hackathon received 91 valid submissions across four categories, showcasing remarkable achievements by participants who shared their technical details of their projects. OneSocial is an app for creators and influencers, built with GraphQL, Next.js, Express, Cloudinary, and Google Cloud Storage; Pic-Placeholder is a stylish image placeholder using RedisJSON, RediSearch, and AWS S3; Meatballs.live is an automated recommendation network powered by Redis Stack features, including RedisGraph, RedisTimeSeries, Pub/Sub, and caching. The projects demonstrate the potential of Redis in real-time application performance and showcase innovative applications built with Redis Enterprise's capabilities.