React Native Nitro Storage

Synchronous React Native storage library (v0.5.6) powered by Nitro Modules and JSI. Supports typed Memory, Disk, and secure Keychain/Android Keystore storage with biometric authentication. Includes MMKV migration, Expo support, Zustand/Jotai persistence, and web IndexedDB compatibility. Built on the Nitro Modules framework for near-native performance. No async overhead, no bridging, no serialization bottlenecks. Actively maintained.