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3,557 ready-made workflow files you can download, plus 10,661 source-linked n8n references.
Error Handler
On a workflow error, formats the error details in code and posts them to an HTTP endpoint.
ComfyUI Image Generation Pipeline
On a webhook request, submits a prompt to ComfyUI, polls until the image is ready, and returns it.
ComfyUI Simple Test
On a webhook request, calls the ComfyUI API over HTTP, processes the response, and returns it.
AI agent that can scrape webpages
On a chat message, an Ollama agent fetches webpages over HTTP and converts them to markdown to answer scraping requests.
AI Agent to Chat with Snowflake Database
On a chat message, an Ollama AI agent queries a Snowflake database and responds via webhook.
AI Stock Analysis Automation (Eodhd + Google Sheets + AI)
On manual run, reads tickers from Google Sheets, fetches market data over HTTP, and analyzes each with OpenAI and Ollama agents.
brightDataMCP
On a chat message, an Ollama agent with conversation memory calls Bright Data MCP tools to answer queries.
Chat with a Database Using AI
On a chat message, an Ollama AI agent queries a Postgres database and returns the answer via webhook.
Chat with a Postgress Using AI
On a chat message, an Ollama agent queries a Postgres database and returns the answer through a webhook.
Content Aggregation
On manual run, pulls sources from Google Sheets, enriches them via an Ollama agent and HTTP requests, and posts the digest to Microsoft Teams.
Demo: RAG in n8n
On document upload, embeds content with Ollama into a PGVector store, then answers chat questions through a retrieval agent.
Firecrawl WebScraping
On a chat message or webhook, scrapes pages with Firecrawl and returns Ollama-generated answers to the caller.
Teams Ollama Form Agent
On a form submission, routes via a switch, posts to Microsoft Teams, and runs an Ollama agent.
Ollama Gmail Auto-Reply
On a new Gmail email, runs an Ollama agent and sends a generated email reply.
Ollama MCP Chat Agent
On a chat message, runs an Ollama-powered agent that calls MCP client tools to respond.
Html Newsletter with Real Time Data
On manual run, reads RSS feeds, scrapes articles with Firecrawl, drafts an HTML newsletter via an Ollama agent, and posts it to Microsoft Teams.
Knowledge-Base-Search
On form submission, embeds and stores documents in PGVector, then answers chat queries via an Ollama agent with Postgres-backed memory.
Telegram AI Message Assistant
Fetches data via HTTP, sends a Telegram message, and generates an OpenAI reply.
Scheduled Telegram Slack AI Alerts
On a schedule, sends Telegram and Slack messages with an OpenAI-generated reply.
Scheduled AI Knowledge Summary
On a schedule, queries a vector database and generates an OpenAI summary.
Slack AI Agent Assistant
Fetches data via HTTP, posts to Slack, and runs a LangChain OpenAI agent.
Scheduled Telegram Knowledge Bot
On a schedule, queries a vector database, sends a Telegram message, and generates an OpenAI reply.
Telegram AI Pipedrive Updater
Fetches data via HTTP, sends a Telegram message, generates an OpenAI reply, and updates Pipedrive.
Scheduled Slack AI Agent
On a schedule, runs a LangChain agent and posts an OpenAI-generated message to Slack.