# Materialize Documentation > Materialize is the live data layer for apps and AI agents. To keep results up-to-date as new data arrives, Materialize incrementally updates results as it ingests data rather than recalculating results from scratch. Each link under Sections points at the index of one documentation section. A section index lists every page in the section, with a link to its Markdown source and a one-line description. The pages outside any section are listed after the sections, in the same form. ## Sections - [Getting started](https://preview.materialize.com/materialize/40269/get-started/llms.txt): 1 page - [Learn about Materialize](https://preview.materialize.com/materialize/40269/fundamentals/llms.txt): 14 pages - [Ingest data](https://preview.materialize.com/materialize/40269/ingest-data/llms.txt): 65 pages - [Build data products](https://preview.materialize.com/materialize/40269/transform-data/llms.txt): 30 pages - [Serve results](https://preview.materialize.com/materialize/40269/serve-results/llms.txt): 32 pages - [Export data](https://preview.materialize.com/materialize/40269/export-data/llms.txt): 21 pages - [Developer tools](https://preview.materialize.com/materialize/40269/developer-tools/llms.txt): 47 pages - [Clusters](https://preview.materialize.com/materialize/40269/clusters/llms.txt): 12 pages - [Observability](https://preview.materialize.com/materialize/40269/observability/llms.txt): 18 pages - [Security](https://preview.materialize.com/materialize/40269/security/llms.txt): 21 pages - [Materialize Cloud](https://preview.materialize.com/materialize/40269/materialize-cloud/llms.txt): 6 pages - [Materialize Self-Managed](https://preview.materialize.com/materialize/40269/self-managed-deployments/llms.txt): 45 pages - [Release notes](https://preview.materialize.com/materialize/40269/releases/llms.txt): 78 pages - [SQL and catalog reference](https://preview.materialize.com/materialize/40269/sql/llms.txt): 193 pages ## About - [License](https://preview.materialize.com/materialize/40269/markdown-docs/license/index.md): Human-readable license for Materialize