Overview of the Phoenix.Sync Library for Real-Time Data Sync

The talk presented at ElixirConf EU 2025 introduces Phoenix.Sync, a new library aimed at enabling real-time syncing in Phoenix applications that utilize Postgres. The speaker elaborates on the growing importance of real-time sync in collaborative applications and the challenges that current Phoenix capabilities do not fully address. With Phoenix.Sync, developers can efficiently sync data into Phoenix.LiveView and web/mobile front-end applications, utilizing familiar APIs from Plug and other Phoenix components. Key takeaways include insights on the library's application and benefits, particularly in the context of modern AI systems requiring low-latency data processing.