> ## Documentation Index > Fetch the complete documentation index at: https://docs.brx.ai/llms.txt > Use this file to discover all available pages before exploring further. # Introduction > All-in-one SDK for LLM development and integration # Welcome to BRX BRX is a powerful platform for building, managing, and deploying AI applications with Large Language Models (LLMs). It provides a structured way to create reusable AI components that can be composed together to build complex applications. ## What is BRX? BRX is an AI orchestration platform that allows you to: * Create reusable AI components called BRKs (BRX Knowledge Representations) * Compose BRKs together to build complex AI applications * Execute AI workflows with dependencies and recursion * Integrate with various LLM providers * Deploy and manage AI applications at scale ## Key Components BRX Knowledge Representations - reusable AI components with inputs, outputs, and dependencies Client libraries for interacting with the BRX platform Integrate external tools and APIs with your BRX workflows Build complex AI applications by composing BRKs together ## Getting Started Get up and running with BRX in minutes Dive deep into the BRX platform Integrate BRX with your Node.js applications Explore the BRX API