Couchbase Mobile extends the power of Couchbase to the edge, securely managing and syncing data from any cloud to edge devices or directly between edge devices. The platform supports Java for use in desktop and server applications, enabling offline-first support within Java-based UI frameworks such as Swing UI. Couchbase Lite offers a Predictive Queries API that leverages pre-trained machine learning models to run predictive queries against data in the database. Sync Gateway has been enhanced with improved write scaling, import scaling, and high availability of import processing, allowing for increased throughput and performance. These features make it easier for developers to build applications with offline-first support across a wide range of platforms, including mobile, desktop, and cross-platform environments.