AI & Machine Learning

Official n8n node to interface with Qdrant - https://qdrant.tech

A n8n module that exposes Tesseract.js, an OCR library that can detect text on images

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)

AI-powered OCR for invoices, receipts, contracts, IDs, bank statements and more — returns structured JSON ready to use

Encode JSON → TOON (40-60% token savings for LLMs!)

n8n community node for PDF Vector — parse PDF, Word, Excel, and image documents, extract structured data with JSON Schema, ask AI questions, and search academic papers across multiple databases.

AI agent Postgres vector store tool with vector search and custom SQL capabilities

n8n community node for DeepSeek V4 models (deepseek-v4-flash, deepseek-v4-pro) with thinking mode control

n8n community nodes for Alze

n8n community node for Signatrust. Generate, verify, and retrieve cryptographically signed AI Decision Receipts (Ed25519) for autonomous AI agents. Cloud and self-hosted enterprise.

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

Separate vocals, drums, bass, and other stems from any audio file inside N8N. Remove vocals, isolate instrumentals, extract drum tracks, or split full 6-stem mixes — powered by the StemSplit API.

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

n8n community node for Langfuse ingestion and Public API access.

n8n community node for Fusion AI (NeuroSwitch multi-provider orchestration)

n8n community node for Alibaba Cloud OSS Vector Bucket — supports insert, retrieve and delete operations with built-in OSS v4 signing.

Databricks node for n8n

n8n community node for the VH3 AI API — jobs, contacts, resources, vehicles, worksheets, invoices, quotes, and more.

n8n community node and automation integration helpers for AIStemSplitter.

Custom SAP AI Core node (from n8n-nodes-sap-ai-core) with Orchestration support

N8N node for semantic text splitting

n8n node for Alephant AI Gateway cost control and analytics

n8n node to call Parsera API for AI Scraping

n8n node for WebCrawler API integration - a website to markdown API for LLM and RAG