# Lumi0 Docs > Learn how to build AI applications with persistent memory using Lumi0. Explore the API, SDKs, authentication, memory management, retrieval, webhooks, and deployment guides. ## Docs - [Add Memory](https://docs.lumi0.com/docs/add-memory.md) - [Lumi0 docs](https://docs.lumi0.com/docs/index.md): A single API to persist context, preferences, and conversation history. - [Your First Memory](https://docs.lumi0.com/docs/memory.md) - [Other Memory](https://docs.lumi0.com/docs/other-memory.md) - [Quickstart](https://docs.lumi0.com/docs/quickstart.md) - [Search Memory](https://docs.lumi0.com/docs/search-memory.md)