Apache Felix is an OSGi implementation.
'org.apache.felix.karaf.demos:demos:1.4.0'
<dependency>
<groupId>org.apache.felix.karaf.demos</groupId>
<artifactId>demos</artifactId>
<version>1.4.0</version>
</dependency>
<dependency org="org.apache.felix.karaf.demos" name="demos" rev="1.4.0"/>
"org.apache.felix.karaf.demos", "demos", "1.4.0"