> For the complete documentation index, see [llms.txt](https://docs.nuvolos.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nuvolos.com/reference/applications/add-ons/neo4j-add-on.md).

# Neo4j add-on

This add-on provides a Neo4j 5.11.0 database service running on `localhost`, port 7474.

By default, a database named `neo4j` is created, which can be accessed with the username/password `neo4j/nuvolos_pwd`.

The database data files are stored in the application storage area, if you delete the application, all data will be lost.