The Neo4j community has released the first version of TWIN4j for 2021, featuring various video content including an interview with Emil Eifrem about the FinCEN Files investigation and projects by Antonin Smid, Dan Flavin, Sebastian Daschner, and Shyam Pratap Singh. Mark Heckler is highlighted as a featured community member, known for his work on Neo4j and Spring Boot. The community has also released new training courses, including an overview of Neo4j 4.0, and explored various topics such as analyzing The MET Art Collection, building a Christmas tree using Cypher, and decoding COVID-19 tweets using NLP and Neo4j. The community is actively engaging with its members through videos, blog posts, and social media, sharing knowledge and experiences on graph databases and related technologies.