sbt-delombok is an sbt plug-in to delombok Java sources files that contain Lombok annotations. With the help of this plug-in, you can generate Javadoc that contains Lombok-generated classes and methods.

libraryDependencies += "org.projectlombok" % "lombok" % "latest.release" % Provided

crossPaths := false

autoScalaLibrary := false

The above sbt file creates a Java only project without Scala library. Then you can put some Java source files that contain some Lombok annotations into src/main/java.

addSbtPlugin("com.thoughtworks.sbt" % "delombokjavadoc" % "latest.release")

sbt doc

Now you can see Lombok-generated classes and methods in your Javadoc.