AI & Machine Learning

n8n community node + trigger for Darkmoon: launch AI pentest campaigns, read findings, run retests, review remediation pull requests, and react to Darkmoon events. Built on the shared @darkmoon_ai/client.

SignalPipe for n8n: judge whether the author of any text is a real buyer for your product, and act on the buyers SignalPipe finds.

n8n community node exposing a Memori-aware Chat Model sub-node for AI Agent. Injects memori_attribution (entity_id, process_id, session_id) into every chat completion request so a self-hosted Memori proxy can partition knowledge per user/session.

n8n community node for LM Studio Embeddings API with encoding format selection

n8n community node for using Elasticsearch as a LangChain vector store (RAG, similarity search, AI agent tool)

n8n community node for LiteLLM — connect any LLM provider via a LiteLLM proxy using a simple JSON options field

n8n community node for Opper — 700+ AI models through one EU-hosted, GDPR-compliant gateway

n8n community node for Google Document AI

Agricultural Intelligence for n8n: Soil analysis, water quality monitoring, crop recommendations, carbon credit calculations, weather fusion, and environmental impact assessment

Universal Reranker Node for n8n - supports vLLM, LocalAI, Infinity, Cohere and custom endpoints

n8n community node for Katara API

Detects and masks sensitive data in your n8n workflows before an LLM call, then restores it after.

n8n node for Anakin API - web scraping, AI search, and intelligent data extraction

n8n community node for Engram by Lumetra — durable, explainable memory for AI agents.

Convert files, scrape web pages and crawl sites into AI-ready data with EnConvert

n8n community node for Google Vertex AI with advanced multimodal capabilities

n8n community node for LDX hub — AI-powered document processing platform with vision document analysis (AnalyzeDoc), text-based PDF conversion (CastDoc), document text extraction (ExtractDoc), XLIFF translation refinement (RefineLoop), layout-preserving O

Generic REST Chat Model sub-node for n8n AI Agent. Supports IBM watsonx Orchestrator and any OpenAI-compatible REST LLM.

Model Context Protocol (MCP) client nodes for n8n - Connect to MCP servers via STDIO, SSE, or HTTP with AI agent integration

LLM observability for your AI Agent and LLM steps: send each execution to Verica as a trace with tool calls, tokens and cost.

This package offers a collection of nodes designed specifically for AI, databases, langchain, and much more.

n8n community node for ModelPilot AI model routing - intelligent API calls across multiple AI providers with automatic optimization

n8n community node for Flowsery: web analytics, AI-detected issues, goals and revenue tracking

n8n community node for Zep Cloud v3 Memory - AI Agent persistent memory with Context Block