document-qa

Here are 4 public repositories matching this topic...

SNagarjuna07 / spring-ai-rag-service

Retrieval-Augmented Generation service in Spring AI. Upload documents, ask questions, get grounded answers with source citations. Groq for chat, Ollama for embeddings, pgvector for storage.

java docker spring-boot docker-compose postgresql embeddings semantic-search rag groq vector-database llm pgvector document-qa ollama spring-ai retreival-augmented-generation spring-ai-portfolio

Updated Jul 6, 2026
Java

HuangRenhui / ai-cs-parent

Star

AI intelligent customer service built with SpringBoot, supports RAG knowledge base and LLM dialogue for enterprise private document Q&A.（AI智能客服，RAG知识库，企业私有文档问答）

java chatbot springboot knowledge-base rag vector-database ai-chatbot llm document-qa langchain4j enterprise-ai ai-customer-service

Updated Sep 21, 2026
Java

iamalimaybe / rag-document-assistant

Star

Grounded RAG document QA backend with citations, missing-info handling, pgvector retrieval, structured model output validation, and QA run history.

java spring-boot backend postgresql openapi rag github-actions pgvector local-llm document-qa ollama

Updated Jun 16, 2026
Java

gvj116 / spring-ai-rag-demo

Star

Description: Document Q&A using RAG — upload docs, ask questions in natural language. Built with Spring Boot, Spring AI and Claude API.

java spring-boot rag llm vector-store claude-api document-qa retrieval-augmented-generation spring-ai

Updated Apr 12, 2026
Java

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