Enterprise RAG / knowledge base

LlamaIndex

RAG Data Framework

Chroma

Embedded vector database for AI apps

Mem0

AI Memory Layer

Weaviate

Vector search engine for AI retrieval

Docling

IBM Document AI Toolkit

NotebookLM

Google AI Notebook

Pinecone

Vector database for RAG applications

DSPy

Programmatically optimize LLM pipelines

Unstructured

Document Parsing for RAG Pipelines

RAGFlow精选

Open-source RAG engine and knowledge-based Q&A

Firecrawl

Web Crawling and Extraction API

Haystack

Open-source RAG and NLP framework by deepset