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The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.
The open-source context layer for your AI. Catalog your tables, topics, queues and APIs then expose real metadata to your AI agents.
Where data access meets operational intelligence
Build and manage modular AI agents with multi-model support, document RAG, memory, and tool integration using FastAPI and SQLite.