OpenBMB/UltraRAG

low-code toolkit for building and evaluating RAG systems

toolkit for evaluating and optimizing LLM and RAG apps
explodinggradients/ragas
Toolkit for automating setup and optimization of RAG pipelines with dashboard and SDK for easy configuration
KruxAI/ragbuilder
open-source RAG engine for deep document understanding
infiniflow/ragflow
Directory of RAG frameworks, starter projects, datasets, tutorials, and community resources—plus hands-on examples and open contributions
Andrew-Jang/RAGHub
framework for building and deploying modular RAG apps with a UI and API
truefoundry/cognita
lightweight Python library for building RAG pipelines with LLM and document retrieval support
Bessouat40/RAGLight
graph-based RAG system for smarter document retrieval
HKUDS/LightRAG
fastRAG helps you build efficient retrieval-augmented generation pipelines with optimized LLMs and search tools
IntelLabs/fastRAG
Collection of code examples for different Retrieval-Augmented Generation (RAG) methods
FareedKhan-dev/all-rag-techniques
step-by-step notebooks for building RAG with LangChain
langchain-ai/rag-from-scratch