Neo4j is being used in various applications, including a WordPress recommendation engine built by Adam Cowley. The platform also hosts several interesting projects on GitHub, such as graphviz-config-template, which converts dot syntax into Cypher queries, and fec-2016-neo4j, which loads US Elections, campaign finance, and US Congress data into Neo4j. Upcoming events include presentations on Analyzing The TrumpWorld Graph at NYC Neo4j and an intro to graph databases at pyladies Seattle. The Neo4j community is active, with users sharing their projects and experiences on Twitter, including a tweet from Tobias Zander who encourages others to share their Neo4j-related fun projects.