Koan Multi-Provider Transparency

Core Principle

Same entity code works across SQL, NoSQL, Vector, JSON stores. Koan Framework provides complete provider transparency with automatic capability detection and graceful fallbacks.

Revolutionary Approach

Write code once, run on any data provider:

• PostgreSQL - Relational with JSON support
• MongoDB - Document database
• SQLite - Embedded relational
• Redis - Key-value cache
• JSON - File-based development
• Weaviate/Milvus - Vector databases
• InMemory - Testing

No code changes needed to switch providers. Just change configuration.