AI & Machine Learning

n8n node that splits Markdown into retrieval-ready chunks with heading-aware metadata for RAG and vector stores

Official n8n community nodes for IONOS Cloud services (Infrastructure, Certificate Manager, DNS, CDN, AI Model Hub)

n8n community node for Contextual AI - enterprise-grade RAG agents, document parsing, querying, reranking, and evaluation

Google Gemini AI nodes for n8n with built-in proxy — bypass regional restrictions effortlessly

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.

Namsor - AI-powered name analytics for n8n: seamless integration to predict gender, origin, and ethnicity from personal names.

N8N node to connect to WatsonX

Extruct AI API Node for n8n

Custom node for querying LightRAG inside n8n workflows or AI Chatflows

n8n community node for Demeterics LLM Gateway - Access multiple AI providers (Groq, OpenAI, Anthropic, Google Gemini) through a unified API with built-in observability and cost tracking.

n8n community node to work with the InfraNodus GraphRAG API

Unofficial n8n community node for running prompts with the Codex CLI.

n8n node for OpenAI GPT-5 with PDF processing, web search, and timeout configuration via Responses API

Langfuse nodes for n8n

n8n community node for DeepRead — document AI with OCR, structured extraction, form filling, and PII redaction

n8n community node for PDF4me API integration

n8n community node for Prisma AIRS (AI Runtime Security) API integration

This is an n8n community node for the DigitalOcean Gradient™ AI Platform Serverless Inference API

n8n community node for OCR and document extraction using multiple AI providers (Gemini, OpenAI, Claude, Grok, Vertex)

n8n community node for Berget AI. Multi-resource action node (chat, image analysis, rerank, speech-to-text) plus Chat Model, Embeddings Model, and Reranker sub-nodes that plug into n8n's built-in AI Agent and Vector Store nodes.

Turn ideas, articles, or posts into branded carousels and images — then schedule them straight to your social accounts

n8n community node for FlowEngine Chat Model - Access 100+ AI models

n8n node to embed content with voyageai embeddings

n8n Community Node: Runpod Public Endpoints