LLM and Agent Frameworks
2.LangChain4j323 usages
dev.langchain4j » langchain4j Apache
Build LLM-powered applications in Java: chatbots, agents, RAG, and much more
Last Release on Aug 15, 2026
6.Quarkus LangChain4j Core Runtime65 usages
io.quarkiverse.langchain4j » quarkus-langchain4j-core Apache
Quarkus LangChain4j Core Runtime
Last Release on Aug 19, 2026
7.Koog Agents63 usages
ai.koog » koog-agents-jvm Apache
Koog is a framework for quickly creating AI agents in Kotlin with minimal effort.
Last Release on Jul 20, 2026
9.Spring AI Auto Configuration103 usages
org.springframework.ai » spring-ai-spring-boot-autoconfigure Apache
Spring AI Auto Configuration
Last Release on Feb 14, 2025
LangChain4j :: HTTP Client :: JDK HttpClient
Last Release on Aug 15, 2026