RAGIndex

LlamaIndex Powered RAG for PDF, TXT and DOCX files with Tesseract OCR support, Semantic chunking, Document citations with direct page display, Advanced Caching and Duplicate Detection with Redis Vector DB. Maintained by rigvedrs on GitHub, where it has earned 15 stars from the community.

It's actively developed around chatbot, langchain, llama-index, and is a solid reference for anyone building with these tools.