Greetings, I put together a RAG chunker for Groovy (written in Java). It's at: https://github.com/blakemcbride/GroovyRagChunker
I also have an LLM interface and vector database interface at: https://github.com/blakemcbride/Kiss That should be everything needed for a RAG/LLM system for Groovy. Thanks. Blake McBride