> ## Documentation Index > Fetch the complete documentation index at: https://docs.cognee.ai/llms.txt > Use this file to discover all available pages before exploring further. # Cognee Documentation > Welcome to Cognee Documentation Quickstart your journey with Cognee. Install, configure, and run your first example to build AI memory applications. How does AI memory work?

Learn about Cognee's architecture, building blocks, and main operations that power the system. Set up LLM providers, embedding engines, vector stores, and graph databases to customize Cognee for your needs. Step-by-step guides for customizing Cognee, including custom tasks, pipelines, and advanced configuration. Explore real-world examples and use cases for building AI memory applications with Cognee.