Offline-First Data Synchronization

概要

This skill enables Claude to architect and implement robust offline-first synchronization protocols specifically designed for mobile AI applications. It focuses on user-controlled encryption at rest using SQLite and Fernet, ensuring data privacy through a zero-knowledge architecture. By managing incremental delta-based updates and providing multiple conflict resolution strategies—including timestamp, priority, and recursive merging—it allows developers to build resilient applications that maintain data integrity across network disruptions while adhering to strict privacy and anonymization standards.

主な機能

• Privacy-first architecture with zero-knowledge design and data anonymization
• Encrypted local storage using user-controlled keys and SQLite at rest
• Incremental delta-based synchronization to minimize bandwidth and battery usage
• Comprehensive sync state management with automatic retry on network failure
• Intelligent conflict resolution with timestamp, priority, and merge strategies
• 1 GitHub stars

ユースケース

• Building mobile applications that require full functionality without an active internet connection
• Implementing secure data persistence with end-to-end encryption for sensitive user information
• Managing complex data synchronization between local devices and remote servers with automated conflict handling