AI & Machine Learning

N8N nodes for the Explorium Agentsource API

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

n8n community node for Google Vertex AI with advanced multimodal capabilities

n8n community node for Azure Document Intelligence (Form Recognizer)

AgentBrains RAG node for n8n

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

This is a community node for n8n that enables you to extract structured JSON from unstructured text by leveraging OpenAI’s **Structured Outputs** feature with a user‑provided JSON Schema.

n8n community node for TypeSafe System One models: ask Choice, Noul and Score questions and get calibrated, typed answers

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

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.

n8n community nodes for Nextcloud — file management (list, upload, download, share), spreadsheet operations equivalent to Microsoft 365 Excel (including named table support), DOCX/ODT template rendering, and PDF form field read/write (AcroForm)

n8n community node for Memara memory system - Store and retrieve memories with semantic search in your workflows

n8n node for Alephant AI Gateway cost control and observable model requests

Solar LLM and Embeddings nodes for n8n

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

AgentBrains Knowledge Base node for n8n

Upstage LLM and Embeddings nodes for n8n

Polycracker AI orchestration nodes for n8n

n8n custom LLM provider sub-node (OpenAI-compatible or Anthropic-compatible)

n8n community node: Anthropic Chat Model with constrained-decoding structured outputs via Anthropic's `output_config.format` API. A drop-in replacement for n8n's built-in Anthropic model when you need schema-conformant JSON, not prompt-injected hopes.

Official Base64.ai community node for n8n

FULL self-hosted edition of the loomcycle n8n nodes — superset of @loomcycle/n8n-nodes-loomcycle. Adds the langchain-based AI-Agent Tool sub-nodes (Memory / Channel / Sub-Agent / MCP Server / Document / Fact / Team Tool), SSE-push triggers, and the Run 'W

Privent DLP nodes for n8n: session-scoped tokenization, risk scoring, and safe detokenization for AI agent workflows

n8n community node for SAP AI Core with Orchestration support. Adaptation of n8n-nodes-sap-ai-core by Pon Murugesh Devendren, extended to enable the SAP AI Core Orchestration service (not available in the original).