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Frameworks & web · #reflex
An architectural deep dive into how Reflex synchronizes Python server state with a React frontend using WebSocket deltas to minimize latency and payload size.
Learn how Reflex’s rx.Var and @rx.event enable automatic UI updates from pure Python, with a counter example, WebSocket verification, and notes on memory and mutation pitfalls.
Decide which Reflex state backend— in‑memory, SQLite, or Redis—fits your app’s durability, scalability, and complexity needs. A concise decision guide, comparison table, and hands‑on config example help you pick the right persistence strategy.
Learn how Reflex manages full-stack state using pure Python, eliminating the need for JavaScript glue code through centralized state and WebSocket synchronization.
python
redis
sqlite