Gradle plugin for JVM projects written in Java, Kotlin, Groovy, or Scala; and Android projects written in Java or Kotlin. Provides advice for managing dependencies and other applied plugins
I know very little about Bazel and Buck and they were not inspirations for this plugin. However, if you think there is some relationship, I'd be open to you PRing a change to the README.
It might be worth mentioning somewhere that this Gradle plugin implements to equivalent Bazel and Buck "features": https://blog.bazel.build/2017/06/28/sjd-unused_deps.html.
This would help discoverability if someone is looking for it by those names.