com/apache/pekko-persistence-jdbc">pekko-persistence-jdbc</a>: contains the JDBC persistence module.</li>
  <li><a href="https://github.com/apache/pekko-persistence-r2dbc">pekko-persistence-r2dbc</a>: contains the R2DBC persistence module.</li>
  <li><a href="https://github.com/apache/pekko-projection">pekko-projection</a>: contains the event sourcing and CQRS module.</li>
  <li><a href="https://github.com/apache/pekko-platform-guide">pekko-platform-guide</a> (WIP): contains a Microservice built with Pekko 