# OpenCoreEMR > A full-featured, zero-cost EHR for U.S. medical practices, with unlimited providers and storage. This file is generated from the site's source content. It is a curated index for AI assistants, not a crawler permissions file. For crawler permissions, see `/robots.txt`. ## Core Pages - [Home](https://www.opencoreemr.com/): Primary overview of the site. ## Discovery - [Sitemap](https://www.opencoreemr.com/sitemap-index.xml): Complete search-engine sitemap, if available. - [Robots policy](https://www.opencoreemr.com/robots.txt): Crawler permissions for automated agents.