N8N Workflows filtra per Engineering

Evaluations Metric: Answer Similarity

This n8n template demonstrates how to calculate the evaluation metric "Similarity" which in this scenario, measures the consistency of the...

Anthropic AI Agent: Claude Sonnet 4 and Opus 4 with Think and Web Search tool

This workflow dynamically chooses between two new powerful Anthropic models — Claude Opus 4 and Claude Sonnet 4 — to...

Validate Auth0 JWT Tokens using JWKS or Signing Cert

Note: This template requires a self-hosted community edition of n8n. Does not work on cloud. Try It Out This n8n...

Reliable AI Agent Output Without Structured Output Parser - w/ OpenAI & Switch

This workflow serves as a solid foundation when you need an AI Agent to return output in a specific JSON...

Evaluation metric example: String similarity

AI evaluation in n8n This is a template for n8n's evaluation feature. Evaluation is a technique for getting confidence that...

Evaluation metric example: RAG document relevance

AI evaluation in n8n This is a template for n8n's evaluation feature. Evaluation is a technique for getting confidence that...

Evaluation metric example: Correctness (judged by AI)

AI evaluation in n8n This is a template for n8n's evaluation feature. Evaluation is a technique for getting confidence that...

Evaluation metric example: Categorization

AI evaluation in n8n This is a template for n8n's evaluation feature. Evaluation is a technique for getting confidence that...

Evaluation metric example: Check if tool was called

AI evaluation in n8n This is a template for n8n's evaluation feature. Evaluation is a technique for getting confidence that...

Web Site Scraper for LLMs with Airtop

Recursive Web Scraping Use Case Automating web scraping with recursive depth is ideal for collecting content across multiple linked pages—perfect...

Dynamic AI Model Router for Query Optimization with OpenRouter

The Agent Decisioner is a dynamic, AI-powered routing system that automatically selects the most appropriate large language model (LLM) to...

Control Your 3D Printer with GPT-4o and OctoPrint API Conversations

Ever wanted to just tell your 3d printer what to do remotely? This game changer let's you converse with OpenAI...

OpenAI Responses API Adapter for LLM and AI Agent Workflows

This n8n template demonstrates how to use OpenAI's Responses API with existing LLM and AI Agent nodes. Though I would...

Create OpenAI-Compatible API Using GitHub Models for Free AI Access

This n8n template shows you how to connect Github's Free Models to your existing n8n AI workflows. Whilst it is...

IOT device control with MQTT and webhook

. IOT device control with MQTT and webhook This workflow is for users wanting a practical example of how to...

Improve AI Agent System Prompts with GPT-4o Feedback Analysis and Email Delivery

AI Agent System Prompt 'Auto-Tuner' This workflow configures an AI agent which provides an edited system prompt for an autonomous...

Query-to-Action Automation with Bright Data MCP & OpenAI GPT

📌 AI Agent Template with Bright Data MCP Tool Integration This template obtains all the possible tools from Bright Data...

Linking NocoDB Records via API🔗

How it works: The n8n flow grabs the needed IDs, fetches the current links, adds your new one, and sends...

Track Hourly Weather Conditions with OpenWeatherMap and Google Sheets

This n8n template allows you to monitor hourly weather conditions in a specific city using OpenWeatherMap and log the results...

Automatic Jest Test Generation for GitHub PRs with Dual AI Review

Workflow: Automatic Unit Test Creator from GitHub 🏗️ Architecture Overview This workflow listens for GitHub pull-request events, analyzes changed React/TypeScript...

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LAST WORKFLOWS

RAG-Powered Document Chatbot with OpenAI & Gemini for Multi-Format Documents

Overview This intelligent chatbot workflow enables natural language conversations with your documents, supporting multiple file...

Generate Professional Reports from Excel/CSV with Gemini AI and Google Workspace

Overview This comprehensive workflow transforms Excel spreadsheets into professional, AI-generated reports with automated analysis and...

Generate Academic Assignments with Google Gemini & Deliver via Telegram/PDF

AI-Powered Academic Assignment Generator This n8n workflow template automates the complete academic assignment generation process...