The triava project contains several of trivago's core libraries for Java-based projects: caching, collections, annotations, concurrency libraries and more.
'com.trivago:triava:0.4.0'
<dependency>
<groupId>com.trivago</groupId>
<artifactId>triava</artifactId>
<version>0.4.0</version>
</dependency>
<dependency org="com.trivago" name="triava" rev="0.4.0"/>
"com.trivago", "triava", "0.4.0"