LLM evaluation for Java — LLM-as-judge, RAG, agent-trajectory and structured-output evaluators for Spring AI and LangChain4j. A Java port of LangChain's OpenEvals.
Latest release v0.4.0 — evals4j 0.4.0 · 4 Aug 2026
1 file for Claude Code: evals4j CLAUDE.md — 1,095 tokens loaded in every session.
CLAUDE.md A 1,095 tok These files are dvarahq/evals4j's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.