RAGFlow

<dependency>
    <groupId>io.agentscope</groupId>
    <artifactId>agentscope-extensions-rag-ragflow</artifactId>
    <version>${agentscope.version}</version>
</dependency>

import io.agentscope.core.rag.integration.ragflow.RAGFlowConfig;
import io.agentscope.core.rag.integration.ragflow.RAGFlowKnowledge;
import io.agentscope.core.rag.model.RetrieveConfig;

RAGFlowConfig config = RAGFlowConfig.builder()
    .apiKey("ragflow-xxxxxxxx")
    .baseUrl("http://localhost:9380")
    .knowledgeBaseId("kb-xxxxx")
    .topK(10)
    .similarityThreshold(0.5)
    .enableRerank(true)
    .build();

RAGFlowKnowledge knowledge = RAGFlowKnowledge.builder()
    .config(config)
    .build();

List<Document> hits = knowledge.retrieve(
    "What is AI?",
    RetrieveConfig.builder().limit(5).build()
).block();