LangFlow

Langflow is a visual, graph-based framework designed for prototyping, testing, and deploying agentic AI architectures and multi-step RAG applications. It abstracts complex LLM orchestrations into modular components—allowing you to visually link prompt templates, vector stores, memory buffers, and custom Python execution nodes before exposing them directly as production REST APIs.

In this section, you'll learn how to build and deploy visual AI applications using Langflow on GLBNXT. This guide covers connecting your API developer keys to model components, linking sovereign vector stores, and exporting flows into production endpoints.