n8n

AI agent chat

Imported clean, 5 nodes exactly as listed. It's n8n's own reference AI Agent pattern: chat trigger → agent with a SerpAPI tool and window buffer memory attached. Good starting point if you've never wired up a tool-using agent in n8n before.

AI Email Auto-Responder with Ollama

The one template here we could run without any paid API key: it calls a local Ollama instance over plain HTTP Request nodes instead of n8n's official AI nodes, so there's nothing to pay for just to try it. Imports clean, 6 nodes.

Chat with OpenAI's GPT via a simple Telegram Bot

Small and readable: Telegram Trigger → AI Agent → Telegram reply, with an OpenAI Chat Model feeding the agent. 4 nodes as advertised. Needs your own Telegram bot token and OpenAI key before the red credential warnings clear.

Screen Applicants With AI, notify HR and save them in a Google Sheet

A full applicant-screening pipeline: form → PDF-to-JSON → Gemini scoring → append to Sheet → two separate Gmail notifications (candidate + HR). 7 nodes, imported without errors.

Enrich Pipedrive's Organization Data with OpenAI GPT-4o & Notify it in Slack

One of the better-documented community templates we opened: the sticky note on the canvas walks through all 8 nodes individually, including a cost warning about GPT-4o being 'the most expensive option.'

Add positive feedback messages to a table in Notion

Typeform submission → Google Cloud Natural Language sentiment check → IF branch → positive feedback to Notion + Slack, negative to Trello. 6 nodes, clean import, sensible branching logic.

Extract license plate number from image uploaded via an n8n form

Compact vision pipeline: n8n form upload → Basic LLM Chain → OpenRouter as the model provider. 5 nodes. Worth knowing it routes through OpenRouter rather than OpenAI directly if you're tracking API costs.

MongoDB AI Agent - Intelligent Movie Recommendations

Chat-triggered agent with two tools: a MongoDB Aggregate query and an insert-favorite action, plus window buffer memory. 8 nodes, and the canvas sticky notes explain the tool-selection logic clearly enough to adapt to your own collections.

Update Twitter banner using HTTP request

The one template we executed as well as imported. The first node (a GET to Unsplash for a random photo) ran and succeeded with no credentials. The second node (the Twitter banner POST) failed with a reproducible n8n error: sending binary data requires Body Content Type set to RAW/CUSTOM or FORM-DATA/MULTIPART. The community template ships with the wrong setting, so change it before you rely on this workflow.

Analyze tradingview.com charts with Chrome extension, N8N and OpenAI

A webhook-triggered OpenAI vision call, 5 nodes total, with the full system prompt left visible in a sticky note on the canvas, including its explicit "this is not financial advice" disclaimer baked into the prompt itself.

CV Screening with OpenAI

The most heavily documented template in our sample: 11 nodes, a branded intro panel, a written setup guide, and an embedded 8-minute setup video from the original creator. Imported without errors.

Linux system update via authenticated webhook

Deliberately minimal: webhook → shell command → response, 4 nodes, with a working curl example left on the canvas. The sticky note is upfront that it targets Debian-based systems only.