n8n-nodes-vector-store-processor

n8n node for intelligent document chunking and processing for vector store ingestion with Smart Qdrant Vector Store supporting Ollama and OpenAI embeddings

v1.8.15 URL: https://unpkg.com/n8n-nodes-vector-store-processor@1.8.15/dist/VectorStoreProcessor.node.js

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n8n-community-node-package n8n vector-store vector embeddings chunking document-processing markdown rag ai

quick-rag

Production-ready RAG (Retrieval-Augmented Generation) for JavaScript & React - Built on official Ollama & LM Studio SDKs

v2.1.4 URL: https://unpkg.com/quick-rag@2.1.4/src/index.js

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n8n-nodes-neo4j

n8n node for Neo4j with LangChain integration, supporting vector stores and graph operations

v0.2.2 URL: https://unpkg.com/n8n-nodes-neo4j@0.2.2/index.js

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n8n-community-node-package neo4j langchain vector-store graph-database

n8n-nodes-postgres-advanced-memory

Postgres Memory+ node for n8n with schema support, thread management, and optimized semantic search

v2.3.5 URL: https://unpkg.com/n8n-nodes-postgres-advanced-memory@2.3.5

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n8n-community-node-package n8n postgres memory advanced semantic-search rag vector-store embeddings ai

n8n-nodes-query-retriever-rerank

Advanced n8n community node for intelligent document retrieval with multi-step reasoning, reranking, and comprehensive debugging

v0.4.1 URL: https://unpkg.com/n8n-nodes-query-retriever-rerank@0.4.1/index.js

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n8n-community-node-package vector-store ai langchain question-answer retrieval reranking multi-step-reasoning progressive-query document-analysis llamaindex-inspired