Reflect is a new multiplayer web app-building platform that aims to simplify the process of building high-quality multiplayer apps. It uses a client-side sync framework and a managed server to ensure collaborative editing works seamlessly. Unlike CRDTs, which are commonly used in data syncing, Reflect uses Transactional Conflict Resolution, a technique inspired by the video game industry. This approach allows for more efficient and accurate conflict resolution, making it suitable for various types of applications. Reflect also offers fine-grained authorization and easy implementation of features like schema validation and migrations. If you’re building a multiplayer app, give Reflect a try and see if it fits your needs.
https://rocicorp.dev/blog/ready-player-two