langchain-ai/rag-from-scratch

step-by-step notebooks for building RAG with LangChain

RAG tutorials and examples using Qdrant, LangChain, OpenAI, and more
Goodnight77/Just-RAG
open-source RAG engine for deep document understanding
infiniflow/ragflow
advanced RAG techniques and agentic workflows for LLMs
athina-ai/rag-cookbooks
rag app building blocks for GenAI projects
deepsense-ai/ragbits
Directory of RAG frameworks, starter projects, datasets, tutorials, and community resources—plus hands-on examples and open contributions
Andrew-Jang/RAGHub
Collection of code examples for different Retrieval-Augmented Generation (RAG) methods
FareedKhan-dev/all-rag-techniques
Text chunking library for RAG applications
chonkie-ai/chonkie
curated list of RAG tools, papers, and resources
Poll-The-People/awesome-rag
Curated list of LangChain projects, tools, templates, and resources
kyrolabs/awesome-langchain
builds LLM apps with modular components
langchain-ai/langchain