n8n
n8n is an open-source workflow automation tool. This template deploys n8n with a PostgreSQL database and optional worker nodes for scaling.
What’s included
| Service | Image | Port | Purpose |
|---|---|---|---|
| n8n | n8nio/n8n | 5678 | Main application + UI |
| PostgreSQL | postgres:16 | 5432 | Workflow and execution data |
| Redis | redis:7 | 6379 | Queue for worker mode |
Deploying
- Go to Templates → n8n
- Click Deploy
Stackpad creates all three services connected via private networking. n8n is immediately available with:
- Persistent storage for workflow data
- Auto-generated credentials for PostgreSQL and Redis
- Pre-configured connections between services
Accessing n8n
After deployment, access the n8n editor at:
https://your-project.your-org.stackpad.euOn first visit, you’ll create an admin account and can start building workflows.
Use cases
n8n is commonly used for:
- API integrations — connect services like Slack, GitHub, Google Sheets
- Data pipelines — ETL processes, data synchronization
- Notifications — automated alerts and emails
- DevOps automation — deployment triggers, monitoring responses
What’s next?
- Templates overview — browse all available templates
- Custom domains — add your own domain to n8n