Neo4j is a GraphQL powered database that leverages the world of connections - a core of high-performance projects.
Neo4j is designed to analyze and store the networks of connected data. What does it mean? If your project deals with a large amount of related data, Neo4j easily depicts the entities of the database and relationships they are connected with.
Neo4j uses its own format of data storage, specifically created to store data in the form of graphs. This helps to sustain a high performance of the application, even with the high number of relationships.
If you have a project that is about to process a large amount of connected data, Neo4j is a right way to go.