Moving data between systems, tidying sheets and sending reminders every day will eventually miss a step. n8n is a node-based automation tool: connect triggers, requests, data operations and AI nodes into a visual flow that runs on your machine or as a self-hosted service. It is open source; what it can connect depends on your permissions in third-party systems, and node coverage changes by version, so check the project repository.
What it does
- Triggers plus nodes, with flows maintained visually
- Many ready nodes connect common services and data sources
- Runs locally or as a self-hosted deployment
- AI nodes call models inside a flow
- Execution history locates the node that failed
Who it is for
- Sync sheet data to another system on a schedule and notify a group
- After a form submits, organize, archive and draft a reply automatically
- Embed model calls in an existing flow instead of opening another tool
- Run on your own machine so data stays local
How to get started
- Install a local instance and get one simple scheduled flow working
- Write the manual steps as a list and map each to a node
- Run test data before launch and confirm how failed runs are retried
