weiwill88/Local_Pdf_Chat_RAG

An open-source RAG-based tool for chatting with your documents.

Agentic RAG for local and self-hosted document search: hybrid retrieval, reranking and multimodal RAG on embedded LanceDB, with Docling parsing and an MCP server

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

🧠 Local PDF knowledge base with vector search using libsql w/vectors

Hybrid RAG system combining vector search, knowledge graph (LightRAG), and cross-encoder reranking — with Docling document parsing, visual intelligence (image/table captioning), agentic streaming chat, and inline citations. Powered by Gemini or local Ollama models.

CORTEX RAG is an enterprise retrieval and knowledge assistant that helps teams find accurate answers from company data with citations, permission-aware retrieval, and fast deployment

OpenRAG is a comprehensive, single package Retrieval-Augmented Generation platform built on Langflow, Docling, and Opensearch.

Chat with your documents on your local device using GPT models. No data leaves your device and 100% private.

Build ChatGPT over your data, all with natural language