Convert HTML to PDF and return via webhook using CustomJS API

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 your AI workflow performs reliably, by running a test dataset containing different inputs through the workflow. By calculating a metric (score) for each input, you can see where the workflow is performing well and where it isn't. How it works This template shows how to calculate a workflow evaluation metric: text similarity, measured character-by-character. The workflow ta

🛠️ SyncroMSP tool MCP server 💪 all 20 operations

Need help? Want access to this workflow + many more paid workflows + live Q&A sessions with a top verified n8n creator? Join the community Complete MCP server exposing all SyncroMSP Tool operations to AI agents. Zero configuration needed - all 20 operations pre-built. ⚡ Quick Setup 1. Import this workflow into your n8n instance 2. Activate the workflow to start your MCP server 3. Copy the webhook URL from the MCP trigger node 4. Connect AI agents using the MCP URL 🔧 How it Works • MCP Trigger: S

Send email if server has upgradable packages

This workflow automates the routine check for upgradable packages on your Ubuntu server, ensuring you stay updated with the latest software patches and security improvements. By running a daily script, it efficiently monitors any available package upgrades and promptly notifies you via email, saving you time and enhancing your server’s security. How It Works: - Daily Monitoring: The workflow is configured to execute a script daily that connects to your Ubuntu server and checks for any upgradable

Deploy docker Grafana, API backend for WHMCS/WISECP

Setting up n8n workflow Overview The Docker Grafana WHMCS module uses a specially designed workflow for n8n to automate deployment processes. The workflow provides an API interface for the module, receives specific commands, and connects via SSH to a server with Docker installed to perform predefined actions. Prerequisites - You must have your own n8n server. - Alternatively, you can use the official n8n cloud installations available at: n8n Official Site Installation Steps Install the Required

🔐🦙🤖 Private & local Ollama self-hosted AI assistant

Transform your local N8N instance into a powerful chat interface using any local & private Ollama model, with zero cloud dependencies ☁️. This workflow creates a structured chat experience that processes messages locally through a language model chain and returns formatted responses 💬. How it works 🔄 - 💭 Chat messages trigger the workflow - 🧠 Messages are processed through Llama 3.2 via Ollama (or any other Ollama compatible model) - 📊 Responses are formatted as structured JSON - ⚡ Error han

Learn secure webhook APIs with authentication and Supabase integration

This template is a practical introduction to n8n Webhooks with built-in examples for all major HTTP methods and authentication types. It is designed as a learning resource to help you understand how webhooks work in n8n, how to connect them to a data store, and how to secure them properly. What’s included: Webhook nodes for GET, POST, PUT, PATCH, DELETE, and HEAD Demonstrations of Basic Auth, Header Auth, and JWT Auth Supabase integration for creating, retrieving, updatin

AI auto-save Gmail receipts to Google Sheets + Google Drive

Who is this for? This workflow is ideal for: - For freelancers, business owners, and finance teams who receive receipts via Gmail - Automatically logs expenses for tax, - bookkeeping and year-end audits What problem is this workflow solving? When tax season hits, missing receipts create panic. This workflow keeps everything in one place. It uses AI to extract details from Gmail attachments, logs them in a Google Sheet, and stores the PDFs in Google Drive. No digging. No copying. Just everythin

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 possible to use HTTP nodes to access Github Models, The aim of this template is to use it with existing n8n LLM nodes - saves the trouble of refactoring! Please note, Github states their model APIs are not intended for production usage! If you need higher rate limits, you'll need to use a paid service. How it works The approach builds a custom OpenAI compatible API around the Github M