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.; mcp-nixos: MCP-NixOS is an MCP server that provides real-time, accurate information about NixOS packages, options, Home Manager, nix-darwin, and more. It works on any system without requiring Nix, using just two tools to query multiple sources.
Building and managing centralized enterprise AI knowledge bases
AI assistant queries NixOS package information