RAGFlow

infiniflow/ragflow

RAG engine built on deep document understanding

EnterpriseRAG & vector DBsDocker / self-hostPermissive
ragflow.io
Preview of RAGFlow
Preview of RAGFlow at ragflow.io

About

A retrieval-augmented generation engine focused on parsing complex documents (PDFs, tables, scans) accurately, with citations grounded in the source.

From the repository: “RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs”

Crawl4AIWeb crawler that turns sites into LLM-ready MarkdownDocker / self-hostLibrary / SDK88
LightRAGSimple and fast graph-based RAGDocker / self-hostLibrary / SDK86
DifyBuild, run and monitor LLM apps and agent workflowsWebDocker / self-host85
gpt-researcherAutonomous deep research agent for web and local documentsWebDocker / self-host85

Topics