n8n workflows for Postgres.

VenueDesk — AI Lead Generator (Daily). Uses postgres, httpRequest, openAi, emailSend. Scheduled trigger; 17 nodes.

Log errors and avoid sending too many emails. Uses errorTrigger, postgres, stickyNote, emailSend. Event-driven trigger; 16 nodes.

HVAC Event Generator v1.0 - INSERT OPERATIONS. Uses postgres. Webhook trigger; 16 nodes.

SCADA Sim Subworkflow. Uses lmChatGoogleGemini, agent, postgres, outputParserStructured. Scheduled trigger; 16 nodes.

HVAC Event Generator v1.0 - INSERT OPERATIONS. Uses postgres, crypto. Webhook trigger; 16 nodes.

ingest. Uses httpRequest, postgres. Webhook trigger; 16 nodes.

This workflow automates the process of converting Google Drive documents into searchable vector embeddings for AI-powered applications:

Continuous monitoring: Real-time surveillance of supplier performance, financial health, and operational status Risk scoring: AI-powered assessment of supplier risks across multiple dimensions (financ

Regulatory monitoring: Continuously tracks changes in laws, regulations, and compliance requirements across multiple jurisdictions Contract analysis: AI-powered review of existing contracts to identif

Most of the time, it’s necessary to log all errors that occur. However, in some cases, a scheduled task or service consuming excessive resources might trigger a surge of errors.

Streamline user onboarding and security for your applications using this n8n workflow. This template handles signup, login, and password resets through a single endpoint, making it ideal for developer

This comprehensive n8n workflow automates the entire travel business call management process, from initial customer inquiries to trip bookings and marketing outreach. The system handles incoming calls

This workflow automatically detects completed orders in PostgreSQL and prepares them for AI-based post-purchase communication. It enriches each order with customer, product, and payment data, then gen

03 - Manual Entry. Uses telegramTrigger, telegram, postgres. Event-driven trigger; 16 nodes.

WF4-GHOST: Ghosting & Follow-Up Engine. Uses postgres. Scheduled trigger; 16 nodes.

02 - Photo OCR Handler. Uses telegramTrigger, telegram, httpRequest, readBinaryFile. Event-driven trigger; 16 nodes.

Workflow_Principal. Uses googleGemini, postgres, rabbitmq, stopAndError. Webhook trigger; 16 nodes.

VenuePro - Create Recurring Booking (Fixed). Uses postgres. Webhook trigger; 16 nodes.

Marcel - Monitoring Système. Uses postgres. Scheduled trigger; 16 nodes.

Stickynote Postgrestool. Uses postgresTool, executeWorkflowTrigger, toolWorkflow, postgres. Event-driven trigger; 15 nodes.

Sistema - Importar Datos. Uses postgres. Webhook trigger; 15 nodes.

Empleabilidad Colombia - Employment Search Workflow. Uses postgres, httpRequest. Webhook trigger; 15 nodes.

Workflow 3631. Uses postgresTool, executeWorkflowTrigger, toolWorkflow, postgres. Event-driven trigger; 15 nodes.

Iris. Uses postgres. Webhook trigger; 15 nodes.

pedidosProductos. Uses postgres, googleSheets, gmail. Scheduled trigger; 15 nodes.

This MCP example is based off an official MCP reference implementation which can be found here -https://github.com/modelcontextprotocol/servers/tree/main/src/postgres A MCP server trigger is used and

Replace manual task prioritization with intelligent AI reasoning that thinks like a Chief Operating Officer. This workflow automatically fetches your Asana tasks every morning, analyzes them using adv

https://www.youtube.com/watch?v=OwIFK-r-NtQ

Template was created in n8n v1.90.2 Schedule Trigger node Postgres node AI Agent node Google Calendar node Execute Sub-workflow If node, Switch node, Code node, Edit Fields (Set) Sub-workflow: Demo Ca

This automated n8n workflow continuously monitors airline schedule changes by fetching real-time flight data, comparing it with stored schedules, and instantly notifying both internal teams and affect

Behavioral analytics: Real-time analysis of product usage and engagement signals Churn prediction: Predictive model identifying at-risk customers 15 days before Smart upselling: Personalized recommend

Automatically detects new GitHub Pull Requests, analyzes changed code with AI, generates detailed review comments (quality, security, performance, best practices), posts suggestions back to the PR, st

Send-Outreach. Uses postgres, openAi, httpRequest, emailSend. Webhook trigger; 15 nodes.

Image Generation Workflow. Uses postgres, httpRequest, editImage. Webhook trigger; 15 nodes.

Siscad DB AI Memory Buffer. Uses chatTrigger, lmChatGoogleGemini, postgres, chainLlm. Chat trigger; 15 nodes.

Research Pipeline Workflow. Uses httpRequest, postgres. Webhook trigger; 15 nodes.

W1 - IN TikTok Adapter (Secure). Uses postgres. Webhook trigger; 15 nodes.

SQL Agent. Uses openAi, postgres, httpRequest. Webhook trigger; 15 nodes.

Criador de Empresa Geral. Uses httpRequest, emailSend, postgres. Webhook trigger; 15 nodes.

Nxclinical_uploder. Uses executeWorkflowTrigger, executeCommand, postgres, emailSend. Event-driven trigger; 15 nodes.

Postgres to Google Sheets Sync. Uses stickyNote, scheduleTrigger, postgres, httpRequest. Scheduled trigger; 14 nodes.

Webhook Audit Trail. Uses stickyNote, postgres, respondToWebhook, httpRequest. Webhook trigger; 14 nodes.

Continuous Learning Pipeline. Uses postgres, httpRequest. Scheduled trigger; 14 nodes.

⚠️ COMMUNITY TEMPLATE DISCLAIMER: This is a community-contributed template that uses ScrapeGraphAI (a community node). Please ensure you have the ScrapeGraphAI community node installed in your n8n ins

This workflow automatically identifies users who started but did not complete the signup process. It runs on a fixed schedule, checks your database for inactive and incomplete users, and validates the

AI Resume Screening Workflow. Uses openAi, emailSend, httpRequest, postgres. Webhook trigger; 14 nodes.

idats2Supa. Uses executeCommand, postgres, ssh, supabase. Event-driven trigger; 14 nodes.

idats2Supa. Uses executeCommand, postgres, ssh, supabase. Event-driven trigger; 14 nodes.

idats2Supa. Uses executeCommand, postgres, ssh, supabase. Event-driven trigger; 14 nodes.

idats2Supa. Uses executeCommand, postgres, ssh, supabase. Event-driven trigger; 14 nodes.

validator. Uses memoryBufferWindow, embeddingsOpenAi, vectorStorePGVector, formTrigger. Event-driven trigger; 14 nodes.

idats2Supa. Uses executeCommand, postgres, ssh, supabase. Event-driven trigger; 14 nodes.

Medallion. Uses lmChatGoogleVertex, agent, postgres, executeWorkflowTrigger. Event-driven trigger; 14 nodes.

idats2Supa. Uses executeCommand, postgres, ssh, supabase. Event-driven trigger; 14 nodes.

idats2Supa. Uses executeCommand, postgres, ssh, supabase. Event-driven trigger; 14 nodes.

Automação de Chargeback - Contestação SaaS. Uses httpRequest, postgres, emailSend, slack. Webhook trigger; 14 nodes.

idats2Supa. Uses executeCommand, postgres, ssh, supabase. Event-driven trigger; 14 nodes.

idats2Supa. Uses executeCommand, postgres, ssh, supabase. Event-driven trigger; 14 nodes.

eworld_chat_final. Uses agent, lmChatOpenAi, memoryPostgresChat, vectorStorePGVector. Webhook trigger; 14 nodes.

AUTO MESSAGE NEW CONNECTION. Uses stickyNote, googleSheets, postgres, httpRequest. Webhook trigger; 13 nodes.

Multi-Platform Price Monitor & Dynamic Pricing. Uses httpRequest, postgres. Scheduled trigger; 13 nodes.

W8 - DLQ Replay (Manual Trigger). Uses postgres. Webhook trigger; 13 nodes.

Content Generation Workflow. Uses postgres, httpRequest. Webhook trigger; 13 nodes.

RAG Query - Document Q&A. Uses chatTrigger, httpRequest, postgres. Chat trigger; 13 nodes.

Streamline your post-event analysis with this smart n8n workflow. Triggered by a simple webhook, it instantly gathers attendee and engagement data from your event platform, calculates key metrics, and

This template monitors a set of tables inside a Postgres database to ensure they're getting updated.

CrudApiGetId. Uses postgres. Webhook trigger; 13 nodes.

Metrics-Snapshot. Uses httpRequest, postgres. Event-driven trigger; 13 nodes.

handoff. Uses chatTrigger, agent, lmChatOpenAi, memoryBufferWindow. Chat trigger; 13 nodes.

Customer Onboarding Pipeline. Uses httpRequest, postgres, slack, gmail. Webhook trigger; 13 nodes.

12-serve-files. Uses postgres, httpRequest. Webhook trigger; 13 nodes.

Wait Splitout. Uses stickyNote, postgres, httpRequest, splitInBatches. Scheduled trigger; 12 nodes.

Advanced Workflow with Branching and Error Handling. Uses emailSend, httpRequest, postgres, slack. Webhook trigger; 12 nodes.

Enrich person L3. Uses executeWorkflowTrigger, postgres, perplexity, httpRequest. Webhook trigger; 12 nodes.

The template allows to make Dropcontact batch requests up to 250 requests every 10 minutes (1500/hour). Valuable if high volume email enrichment is expected.

Problem Solved:* Small and Medium-sized IT companies often struggle to stay ahead in a rapidly evolving market. Manually tracking competitor moves, pricing changes, product updates, and emerging marke

This workflow contains community nodes that are only compatible with the self-hosted version of n8n.

This automated n8n workflow monitors ingredient price changes from external APIs or manual sources, analyzes historical trends, and provides smart buying recommendations. The system tracks price fluct

This workflow automatically generates and publishes marketing blog posts to WordPress using AI. It begins by checking your PostgreSQL database for unprocessed records, then uses OpenAI to create SEO-f

Automatically notify customers via WhatsApp when their orders ship, with intelligent phone validation, multi-country support, and bilingual messaging including complete tracking information.

Stop manually checking dozens of career pages. This workflow runs every morning, hits the public APIs of 8+ ATS platforms and job boards, normalizes every listing into a single clean schema, and syncs

Stop manually checking dozens of career pages. This workflow runs every morning, hits the public APIs of 8+ ATS platforms and job boards, normalizes every listing into a single clean schema, and syncs

Keep your job listings database clean without manual checks. Every three days, this workflow fetches all active jobs from your Postgres database, runs each application URL through a validation check,

Keep your job listings database clean without manual checks. Every three days, this workflow fetches all active jobs from your Postgres database, runs each application URL through a validation check,

WF4 — SecureVault AWS RDS Sync. Uses postgres. Webhook trigger; 12 nodes.

Plaude 05 - Social Media Content Creator. Uses postgres, agent, lmChatAzureOpenAi. Webhook trigger; 12 nodes.

WF6 — SecureVault Security Alert Notifications. Uses gmail, telegram, postgres, googleSheets. Webhook trigger; 12 nodes.

Gmail-Calendar. Uses executeWorkflowTrigger, postgres, googleCalendar, httpRequest. Event-driven trigger; 12 nodes.

Mercanta — Payment Confirmed. Uses postgres, httpRequest. Webhook trigger; 12 nodes.

WhatsApp - Receive Messages. Uses postgres, openAi, httpRequest. Webhook trigger; 12 nodes.

Wm-Admin.N8N-Import. Uses postgres, httpRequest, redis. Webhook trigger; 12 nodes.

dxnweb_chat. Uses agent, lmChatOpenAi, memoryPostgresChat, embeddingsOpenAi. Webhook trigger; 12 nodes.

bebo-chat. Uses agent, lmChatOpenAi, memoryBufferWindow, outputParserStructured. Webhook trigger; 12 nodes.

WF-006: Ops Alerts (Budget/Anomalies). Uses postgres, emailSend. Scheduled trigger; 12 nodes.

Gmail-Sheets. Uses executeWorkflowTrigger, postgres, googleSheets. Event-driven trigger; 12 nodes.

Document Ingestion Pipeline. Uses executeCommand, readBinaryFile, readPDF, httpRequest. Event-driven trigger; 12 nodes.

agent_query_main. Uses httpRequest, postgres. Webhook trigger; 12 nodes.

WebinarJam → Supabase Data Sync. Uses scheduleTrigger, httpRequest, postgres. Scheduled trigger; 11 nodes.

Crop Planning. Uses postgres, httpRequest, respondToWebhook, googleGemini. Webhook trigger; 11 nodes.

MIS Sentinel - Task Events. Uses respondToWebhook, postgres, stickyNote. Webhook trigger; 11 nodes.

OTTO - Épico 1: Resolução Determinística de Identidade. Uses openAi, postgres, httpRequest. Webhook trigger; 11 nodes.

CRM Data Integration Subworkflow. Uses lmChatGoogleGemini, agent, postgres, emailSend. Scheduled trigger; 11 nodes.

Payment Processing Workflow. Uses postgres, hubspot, emailSend, slack. Webhook trigger; 11 nodes.

Angebots-Automatisierung - Arasul Datentabellen. Uses httpRequest, postgres. Webhook trigger; 11 nodes.

Crystal Clear Voices - Social Media Agent. Uses postgres, httpRequest. Webhook trigger; 11 nodes.

Sensor Chatbot. Uses chatTrigger, postgres. Chat trigger; 11 nodes.

Gmail-Cache-Manager. Uses postgres, gmail. Scheduled trigger; 11 nodes.

Analyzes influencer profiles and scores authenticity before brand partnership approval. Detects fake followers, bot accounts, and suspicious engagement patterns using AI-powered behavioral analysis.

This workflow fetches unqualified leads from Postgres at defined retry intervals, sends personalized WhatsApp template messages via Gallabox API, and logs message activity while updating lead status i

parser_venta. Uses postgres, httpRequest. Webhook trigger; 11 nodes.

Subflow — PDF Generate. Uses executeWorkflowTrigger, httpRequest, postgres, errorTrigger. Event-driven trigger; 11 nodes.

MLM Chatbot Automation Workflow. Uses postgres, httpRequest. Webhook trigger; 11 nodes.

Daily Copilot Usage Collector. Uses httpRequest, postgres. Scheduled trigger; 11 nodes.

RewriteByAuthor. Uses executeWorkflowTrigger, postgres, executeCommand. Event-driven trigger; 11 nodes.

Virtual Tutor Core - DB Edition (Secured). Uses postgres, openAi. Webhook trigger; 11 nodes.

GitHub CI Failure Monitor. Uses httpRequest, postgres. Scheduled trigger; 11 nodes.

bronze. Uses httpRequest, postgres, executeWorkflowTrigger. Event-driven trigger; 10 nodes.

gold. Uses postgres, executeWorkflowTrigger. Event-driven trigger; 10 nodes.

OTTO - Épico 2: Funil de Hipótese (IA Sugere, Sistema Julga). Uses openAi, postgres, httpRequest. Webhook trigger; 10 nodes.

Gmail-Triage. Uses executeWorkflowTrigger, httpRequest, postgres. Event-driven trigger; 10 nodes.

ETHERSCAN. Uses httpRequest, postgres, telegram. Scheduled trigger; 10 nodes.

Weekly n8n timing digest — top-10 slowest nodes to Slack. Uses postgres, slack. Webhook trigger; 10 nodes.

Data Management & Cleanup System. Uses postgres, httpRequest. Scheduled trigger; 10 nodes.

Performance Optimization & Resource Management. Uses httpRequest, postgres. Scheduled trigger; 10 nodes.

FTSE 100 Stock Data Loader. Uses postgres, httpRequest. Scheduled trigger; 10 nodes.

email-handler-new. Uses gmail, gmailTrigger, postgres. Webhook trigger; 10 nodes.

10 - Wöchentlicher Report. Uses postgres, httpRequest. Scheduled trigger; 10 nodes.

Tool: Salvar Cliente - Bellory. Uses executeWorkflowTrigger, postgres. Event-driven trigger; 10 nodes.

WF1 — SecureVault Registration Trigger. Uses postgres, googleSheets, gmail, telegram. Webhook trigger; 10 nodes.

WF8 — SecureVault Error Monitor + Weekly Report. Uses errorTrigger, googleSheets, gmail, telegram. Event-driven trigger; 10 nodes.

Siscad DB AI. Uses chatTrigger, lmChatGoogleGemini, postgres, chainLlm. Chat trigger; 10 nodes.

Gmail-Governance. Uses executeWorkflowTrigger, gmail, postgres. Event-driven trigger; 10 nodes.

System Health Check. Uses httpRequest, postgres, slack. Scheduled trigger; 10 nodes.

envio de e-mail gmail. Uses httpRequest, gmail, n8n-nodes-evolution-api, postgres. Webhook trigger; 10 nodes.

W16 - Health Check Endpoints (readyz/livez). Uses postgres, redis. Webhook trigger; 10 nodes.

Autonomous Supply Chain. Uses agent, outputParserStructured, lmChatGoogleGemini, postgres. Scheduled trigger; 10 nodes.

Quantra - Daily Usage Monitoring. Uses postgres, gmail. Scheduled trigger; 10 nodes.

ingestor. Uses httpRequest, xml, postgres. Scheduled trigger; 10 nodes.

Gmail-Digest. Uses executeWorkflowTrigger, postgres, gmail. Event-driven trigger; 10 nodes.

Subflow — WA Send. Uses executeWorkflowTrigger, postgres, httpRequest, errorTrigger. Event-driven trigger; 10 nodes.

Etl Pipeline For Text Processing. Uses twitter, postgres, mongoDb, slack. Scheduled trigger; 9 nodes.

ETL pipeline. Uses twitter, postgres, mongoDb, slack. Scheduled trigger; 9 nodes.

Handle_Error. Uses errorTrigger, postgres, httpRequest, discord. Event-driven trigger; 9 nodes.

W9 - ADMIN Ping (Scopes Enforced). Uses postgres. Webhook trigger; 9 nodes.

n8n — Motor de Automatización Maestro (HUB). Uses postgres, httpRequest. Webhook trigger; 9 nodes.

Gmail-Intake. Uses executeWorkflowTrigger, postgres. Event-driven trigger; 9 nodes.

An intelligent WhatsApp-based chatbot designed for restaurants to automate customer interactions related to table bookings, menu inquiries, opening hours, services, and offers. Built using the n8n aut

This workflow automatically processes bank statements from various formats and extracts structured transaction data with intelligent categorization using AI. File Upload - Accepts bank statements via

The idea for app came since I wanted to build a unique gift for my niece because she gets excited for her birthday (which Im going to miss this year). The web app has a simple countdown (in html and J

🔄 Sync Productos Supabase → Local (LISTO). Uses supabase, postgres. Scheduled trigger; 9 nodes.

workflow_1_webhook. Uses postgres, s3, httpRequest. Webhook trigger; 9 nodes.

ingestion. Uses httpRequest, postgres, executeWorkflowTrigger. Event-driven trigger; 9 nodes.

IMS - Backend. Uses postgres, vectorStoreMilvus, embeddingsCohere, documentDefaultDataLoader. Scheduled trigger; 9 nodes.

External Integrations Workflow. Uses start, httpRequest, mongoDb, postgres. Manual trigger; 9 nodes.

Notes App - Push Notifications. Uses postgres, httpRequest. Scheduled trigger; 9 nodes.

Inbox Insight. Uses openAi, emailSend, postgres. Webhook trigger; 9 nodes.

Insolvenz-Radar: WF3 Event Alerts. Uses postgres, slack. Scheduled trigger; 9 nodes.

Execute_Queries. Uses executeWorkflowTrigger, postgres. Event-driven trigger; 9 nodes.

GitHub CI Failure Monitor. Uses httpRequest, postgres. Scheduled trigger; 9 nodes.

ETL pipeline for text processing. Uses twitter, postgres, mongoDb, slack. Scheduled trigger; 9 nodes.

MIS - SENTINEL Intelligence Observer. Uses postgres, agent, lmChatGroq, outputParserStructured. Scheduled trigger; 9 nodes.

DomFasad Product Scraper. Uses start, httpRequest, postgres. Manual trigger; 9 nodes.

Satoshi Signal. Uses postgres, httpRequest, telegram, openAi. Webhook trigger; 9 nodes.

Agente_RAG_final. Uses executeWorkflowTrigger, httpRequest, postgres, chainLlm. Event-driven trigger; 9 nodes.

Enrich company L1. Uses executeWorkflowTrigger, postgres, perplexity. Webhook trigger; 9 nodes.

Delete - KB. Uses postgres. Webhook trigger; 9 nodes.

04 - KI Kundenservice Chat. Uses postgres, httpRequest, respondToWebhook. Webhook trigger; 8 nodes.

Agent Task Handoff. Uses postgres, mqtt, respondToWebhook. Webhook trigger; 8 nodes.

Natural Language to SQL Query. Uses postgres, openAi. Webhook trigger; 8 nodes.

Anomaly Detection Alert System. Uses postgres, openAi, slack, httpRequest. Scheduled trigger; 8 nodes.

Adzuna Job Ingestion. Uses httpRequest, postgres. Scheduled trigger; 8 nodes.

Stage B. Uses executeWorkflowTrigger, postgres, dataTable, gmail. Event-driven trigger; 8 nodes.

Stage D. Uses executeWorkflowTrigger, googleCalendar, googleDocs, postgres. Event-driven trigger; 8 nodes.

OTTO - Épico 5: Escalada e Governança (Zona Vermelha). Uses postgres, httpRequest. Webhook trigger; 8 nodes.

Atendimento WhatsApp - Cortinas Bresser. Uses httpRequest, postgres, emailSend. Webhook trigger; 8 nodes.

[FIX] Fluxo para cadastrar MSRs. Uses httpRequest, googleDrive, postgres. Event-driven trigger; 8 nodes.

This workflow is perfect for companies that have always managed their operations in Excel or Google Sheets and want to gradually transition to using a database or custom software. It ensures business

EduPrime - Daily Management Report. Uses postgres, whatsApp, slack, emailSend. Scheduled trigger; 8 nodes.

B2B Marketing Orchestrator - Main. Uses httpRequest, postgres. Webhook trigger; 8 nodes.

JAPLog · ETL · Sispro → analytics. Uses postgres, microsoftSql. Scheduled trigger; 8 nodes.

Finance — Daily digest email. Uses postgres, gmail. Scheduled trigger; 8 nodes.

EduPrime - Inquiry Follow-up Automation. Uses postgres, whatsApp, emailSend, slack. Webhook trigger; 8 nodes.

[FIX] Fluxo para cadastrar MSRs. Uses httpRequest, googleDrive, postgres. Event-driven trigger; 8 nodes.

WF5 — SecureVault Password Reset OTP. Uses postgres, gmail, googleSheets. Webhook trigger; 8 nodes.

EduPrime - Daily Fee Reminders. Uses postgres, whatsApp. Scheduled trigger; 8 nodes.

SUB_Hoy_Focus. Uses executeWorkflowTrigger, postgres, telegram. Event-driven trigger; 8 nodes.

analysis. Uses postgres, openAi. Webhook trigger; 8 nodes.

[FIX] Fluxo para cadastrar MSRs. Uses httpRequest, googleDrive, postgres. Event-driven trigger; 8 nodes.

cron-24h-appointment-reminder. Uses postgres. Scheduled trigger; 8 nodes.

[FIX] Fluxo para cadastrar MSRs. Uses httpRequest, googleDrive, postgres. Event-driven trigger; 8 nodes.

[FIX] Fluxo para cadastrar MSRs. Uses httpRequest, googleDrive, postgres. Event-driven trigger; 8 nodes.

NGO.tools Knowledge Base Ingestion. Uses postgres, vectorStorePGVector, documentDefaultDataLoader, embeddingsOpenAi. Webhook trigger; 8 nodes.

LRAC-031 · Reporte semanal ejecutivo Gemini Pro. Uses postgres, httpRequest, googleDrive, gmail. Scheduled trigger; 8 nodes.

Kreativ: Lead Scoring. Uses executeWorkflowTrigger, postgres, httpRequest. Webhook trigger; 8 nodes.

SIEM - Alerta Entrante con Telegram. Uses postgres, telegram. Webhook trigger; 8 nodes.

[FIX] Fluxo para cadastrar MSRs. Uses httpRequest, googleDrive, postgres. Event-driven trigger; 8 nodes.

Celebre - Check-in QR Code. Uses postgres. Webhook trigger; 8 nodes.

Opportunity Grab Workflow. Uses httpRequest, reddit, twitter, postgres. Scheduled trigger; 8 nodes.

[FIX] Fluxo para cadastrar MSRs. Uses httpRequest, googleDrive, postgres. Event-driven trigger; 8 nodes.

[FIX] Fluxo para cadastrar MSRs. Uses httpRequest, googleDrive, postgres. Event-driven trigger; 8 nodes.