orionbelt-analytics: OrionBelt Analytics is an MCP server that analyzes relational database schemas and generates RDF/OWL ontologies with embedded SQL mappings. It provides relationship-aware Text-to-SQL with automatic fan-trap prevention, GraphRAG for intelligent schema discovery, and interactive charting, all accessible through any MCP-compatible AI client.; openagent: OpenAgent is an open-source enterprise-level AI Cloud OS. It functions as an AI knowledge base and an MCP (model-context-protocol)/A2A (agent-to-agent) management platform. It includes an admin UI, user management, and Single-Sign-On, supporting a wide array of models like ChatGPT, Claude, and Llama.
Natural language querying of relational databases via Text-to-SQL
Building and managing centralized enterprise AI knowledge bases