Automated error handling with email alerts & smart workflow deactivation

Identify Segment users from Autopilot events

Every time a new contact is created in Autopilot, Make will automatically identify a user in Segment.

Build your own PostgreSQL MCP server

This n8n demonstrates how to build a simple PostgreSQL MCP server to manage your PostgreSQL database such as HR, Payroll, Sale, Inventory and More! This MCP example is based off an official MCP reference implementation which can be found here - How it works A MCP server trigger is used and connected to 5 tools: 2 postgreSQL and 3 custom workflow. The 2 postgreSQL tools are simple read-only queries and as such, the postgreSQL tool can be simply used. The 3 custom workflow tools are used for se

Compare lists and identify common items & differences using custom keys

This workflow compares two lists of objects (List A and List B) using a user-specified key (e.g. email, id, domain) and returns: - Items common to both lists (based on the key) - Items only in List A - Items only in List B How it works: 1. Accepts a JSON input containing: - listA: the first list of items - listB: the second list of items - key: the field name to use for comparison 2. Performs a field-based comparison using the specified key 3. Returns a structured output: - common: items wit

Generate SQL queries from schema only - AI-powered

This workflow is a modification of the previous template on how to create an SQL agent with LangChain and SQLite. The key difference – the agent has access only to the database schema, not to the actual data. To achieve this, SQL queries are made outside the AI Agent node, and the results are never passed back to the agent. This approach allows the agent to generate SQL queries based on the structure of tables and their relationships, without having to access the actual data. This makes the proc

Download and send a receipt from Make

When the new email about the payment is received, the scenario downloads this invoice and sends it to the specific recipient.

Convert HTML & PDF files to PNG images with CustomJS PDF Toolkit

This n8n workflow shows how to convert PDF files into PNG format with the PDF Toolkit from www.customjs.space. @custom-js/n8n-nodes-pdf-toolkit Notice Community nodes can only be installed on self-hosted instances of n8n. What this workflow does - Generate PDF file from the requested HTML. - Convert the PDF to PNG images. - Use a Code node to handle URLs that point to PDF files. - Convert the PDF to PNG format. Requirements - Self-hosted n8n instance. - CustomJS API key for converting PDF to PNG

Automated daily workflow backup to GitHub

This workflow provides a robust solution for automatically backing up all your n8n workflows to a designated GitHub repository on a daily basis. By leveraging the n8n API and GitHub API, it ensures your workflows are version-controlled and securely stored, safeguarding against data loss and facilitating disaster recovery. How it works The automation follows these key steps: 1. Scheduled trigger: The workflow is initiated automatically every day at a pre-configured time. 2. List existing backups:

Webhook-enabled AI PDF analyzer

Who this template is for This template is for researchers, students, professionals, or content creators who need to quickly extract and summarize key insights from PDF documents using AI-powered analysis. Use case Converting lengthy PDF documents into structured, digestible summaries organized by topic with key insights. This is particularly useful for processing research papers, reports, whitepapers, or any document where you need to quickly understand the main topics and extract actio