AI & Machine Learning

n8n community node for Exayard — AI-powered construction takeoffs, estimates, and bids.

n8n community node for OpenAI-compatible reranking services - Currently requires HTTP+Code workaround

n8n community node for EUrouter — the European AI gateway with 100+ EU-hosted, GDPR-friendly models

n8n community node for the DeepKeep AI Firewall API

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

Custom original.land embedding node for n8n

n8n community nodes for Palveron AI Governance — verify prompts, manage agents, and enforce compliance policies in your n8n workflows.

n8n community node for Entity Enricher — enrich entities with multi-model LLM fusion, multilingual output, and expertise-driven strategies

n8n community node for LightRAG Knowledge Graph indexing and retrieval via CosmosDB vCore

Yandex Embeddings. Node use embed model from Yandex Cloud

n8n nodes for Cloudflare services including R2, D1, Workers AI, KV and Queues

Nodes for integrating with Cradl AI

n8n node for OCR.space API - extract text from images using OCR

n8n community node for IO Intelligence - use io.net's inference API as an AI model provider in n8n workflows

n8n community node for Amazon Nova Web Grounding

n8n community nodes for Aparavi DTC API. Run any workflow including PII/HIPAA anonymization, OCR, document parsing, audio transcription, and custom pipelines.

Graphiti temporal knowledge graph memory for n8n AI agents

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

n8n community node for sentiment analysis using Sentor AI API

LlamaCloud integration with n8n

n8n community node to convert between JSON and TOON (Token-Oriented Object Notation) — optimized for LLM token efficiency

n8n community node for Velatir - Human-in-the-loop AI function approval

n8n community node for Zscaler AI Guard (AI Runtime Security) API integration

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