AI & Machine Learning

n8n community node for NeuralTrust TrustGuard. Evaluates LLM input and output against a policy collector.

n8n node for Oxylabs AI Studio

n8n community node for HiWay2LLM — the smart LLM router that cuts your AI costs by 70-90%

Create async LLM batches in n8n via the LLM Batchly public API

n8n community node — Xiaomi MiMo Chat Model (OpenAI-compatible API, thinking mode, multimodal).

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

An n8n community node package for memory-efficient sequential PDF text extraction, OCR preflight, recognition, and lightweight page slicing

n8n community node for GuidedMind — RAG knowledge base, document ingestion, and short/long agent memory.

n8n community node for integrating MobileRun with workflows.

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

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

N8N node to connect to WatsonX

Capture n8n workflow traces and send them to Mibo Testing for AI testing and assertions.

Extruct AI API Node for n8n

n8n community node for the Klaaro document extraction API.

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 community node for Langfuse ingestion and Public API access.

Track AI costs per workflow in n8n. Budget caps, per-step attribution, and usage logs across OpenAI, Anthropic, Google, and more.

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

n8n community node for Navige — get a real-time allow/deny/approval decision from your Navige governance policies before a workflow step runs.