Yaraify is one of the many services Abuse.ch freely provides to the public. It exposes quite some API endpoints that contain useful information. Before open-sourcing this API client, there was no publicly supported Java library. The code can be found on Github. The new version has no change in its features, as only the dependencies were updated, as can be seen in the Git Diff.
To contact me, you can e-mail me at [info][at][maxkersten][dot][nl], or DM me on BlueSky @maxkersten.nl.