# Explore n8n nodes in a visual reference library with Claude: n8n workflow

> Started by someone opening a chat with it, and works across Dropbox, Email, FTP, Gmail and 10 others.

Source: https://millionrounds.com/workflow/explore-n8n-nodes-in-a-visual-reference-library-with-claude (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Scheduling](https://millionrounds.com/workflows?category=Scheduling#library)

# Explore n8n nodes in a visual reference library with Claude

Started by someone opening a chat with it, and works across Dropbox, Email, FTP, Gmail and 10 others. It puts Claude, Gemini and one other behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 97 steps, 1 branch, 2 loops or waits: large, and worth reading before you trust it with anything live.

Large Calls a model: Claude, Gemini Retrieval

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fexplore-n8n-nodes-in-a-visual-reference-library-with-claude)

**97 steps** Large: read it before trusting it with anything live

**1** Branch: places the flow splits

**2** Loops or waits

**14** Services it connects to

## The flow

Starts it 6 Model 33 Service 21

The steps in the order they run, from what starts it. The first 60 of 97.

- 1 **AI Agent** Agent *Model*
- 2 **OpenAI** Open Ai *Model*
- 3 **Basic LLM Chain** Chain Llm *Model*
- 4 **Information Extractor** Information Extractor *Model*
- 5 **Question and Answer Chain** Chain Retrieval Qa *Model*
- 6 **Sentiment Analysis** Sentiment Analysis *Model*
- 7 **Summarization Chain** Chain Summarization *Model*
- 8 **Text Classifier** Text Classifier *Model*
- 9 **Chat Memory Manager** Memory Manager *Model*
- 10 **Bitly App** Bitly *Service*
- 11 **Dropbox App** Dropbox *Service*
- 12 **Gmail App** Gmail *Service*
- 13 **Google Calendar App** Google Calendar *Service*
- 14 **Google Docs App** Google Docs *Service*
- 15 **Google Sheets App** Google Sheets *Service*
- 16 **Pushbullet App** Pushbullet *Service*
- 17 **YouTube App** You Tube *Service*
- 18 **Bluesky App** Bluesky *Service*
- 19 **Perplexity App** Perplexity *Service*
- 20 **ElevenLabs App** Eleven Labs *Service*
- 21 **Reddit App** Reddit *Service*
- 22 **Gmail Trigger App** Gmail trigger *Starts it*
- 23 **Google Sheets Trigger App** Google Sheets trigger *Starts it*
- 24 **Call n8n Workflow Tool** Tool Workflow *Model*
- 25 **Code Tool** Tool Code *Model*
- 26 **HTTP Request1** Tool Http Request *Model*
- 27 **Calculator** Tool Calculator *Model*
- 28 **Postgres** Postgres Tool *Service*
- 29 **Redis** Redis Tool *Service*
- 30 **Send Email** Email Send Tool *Service*
- 31 **SerpAPI** Tool Serp Api *Model*
- 32 **Wikipedia** Tool Wikipedia *Model*
- 33 **Wolfram Alpha** Tool Wolfram Alpha *Model*
- 34 **gmailTool App** Gmail Tool *Service*
- 35 **googleCalendarTool App** Google Calendar Tool *Service*
- 36 **googleDocsTool App** Google Docs Tool *Service*
- 37 **googleSheetsTool App** Google Sheets Tool *Service*
- 38 **Default Data Loader** Document Default Data Loader *Model*
- 39 **Auto-fixing Output Parser** Output Parser Autofixing *Model*
- 40 **Answer questions with a vector store** Tool Vector Store *Model*
- 41 **In-Memory Vector Store** Vector Store In Memory *Model*
- 42 **Pinecone Vector Store** Vector Store Pinecone *Model*
- 43 **Postgres PGVector Store** Vector Store PGVector *Model*
- 44 **Supabase Vector Store** Vector Store Supabase *Model*
- 45 **Anthropic Chat Model** Lm Chat Anthropic *Model*
- 46 **Google Gemini Chat Model** Lm Chat Google Gemini *Model*
- 47 **OpenAI Chat Model** Lm Chat Open Ai *Model*
- 48 **Window Buffer Memory** Memory Buffer Window *Model*
- 49 **Postgres Chat Memory** Memory Postgres Chat *Model*
- 50 **Redis Chat Memory** Memory Redis Chat *Model*
- 51 **Item List Output Parser** Output Parser Item List *Model*
- 52 **Structured Output Parser** Output Parser Structured *Model*
- 53 **Embeddings Google Gemini** Embeddings Google Gemini *Model*
- 54 **Embeddings OpenAI** Embeddings Open Ai *Model*
- 55 **X** Twitter *Service*
- 56 **Calendly Trigger** Calendly trigger *Starts it*
- 57 **Email Trigger (IMAP)** Email Read Imap *Service*
- 58 **Google Drive Trigger** Google Drive trigger *Starts it*
- 59 **Gumroad Trigger** Gumroad trigger *Starts it*
- 60 **Local File Trigger** Local File trigger *Starts it*

## How it's built

- **Starts on:** Someone opening a chat with it
- **Steps:** 97, with 1 branch, 2 loops or waits
- **Size:** Large: read it before trusting it with anything live
- **Connects to:** Dropbox, Email, FTP, Gmail, Google Calendar, Google Docs, Google Sheets, Pinecone, RSS, Reddit, Supabase vectors, X, YouTube, in-memory vectors
- **Model:** Claude, Gemini, OpenAI
- **Retrieval:** Answers are drawn from documents you supply, not from the model alone

## Questions

What does it need to run?

An n8n account, plus your own Dropbox, Email, FTP, Gmail, Google Calendar, Google Docs, Google Sheets, Pinecone, RSS, Reddit, Supabase vectors, X, YouTube and in-memory vectors accounts, and a key for Claude and Gemini. You connect your own accounts after importing it; none are included.

What starts it?

It starts on someone opening a chat with it.

Does it use AI?

Yes. It calls Claude, Gemini and OpenAI. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Take your time. At 97 steps it is large: read it before trusting it with anything live.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 97 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fexplore-n8n-nodes-in-a-visual-reference-library-with-claude)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Dropbox](https://millionrounds.com/workflows?service=Dropbox#library)[Email](https://millionrounds.com/workflows?service=Email#library)[FTP](https://millionrounds.com/workflows?service=FTP#library)[Gmail](https://millionrounds.com/workflows?service=Gmail#library)[Google Calendar](https://millionrounds.com/workflows?service=Google+Calendar#library)[Google Docs](https://millionrounds.com/workflows?service=Google+Docs#library)[Google Sheets](https://millionrounds.com/workflows?service=Google+Sheets#library)[Pinecone](https://millionrounds.com/workflows?service=Pinecone#library)[RSS](https://millionrounds.com/workflows?service=RSS#library)[Reddit](https://millionrounds.com/workflows?service=Reddit#library)[Supabase vectors](https://millionrounds.com/workflows?service=Supabase+vectors#library)[X](https://millionrounds.com/workflows?service=X#library)[YouTube](https://millionrounds.com/workflows?service=YouTube#library)[in-memory vectors](https://millionrounds.com/workflows?service=in-memory+vectors#library)

## Workflows like it

Also scheduling, with the same services where possible, closest in size first.

- [**2-way sync Notion and Google Calendar** 98 steps · Google Calendar, Notion](https://millionrounds.com/workflow/2-way-sync-notion-and-google-calendar)
- [**Unified business orchestrator with Gemini and Notion** 85 steps · calls a model · Gmail, Google Calendar](https://millionrounds.com/workflow/unified-business-orchestrator-with-gemini-and-notion)
- [**Automated multi-platform sales agent with Gemini** 75 steps · calls a model · Google Calendar, Postgres](https://millionrounds.com/workflow/agente-de-ventas-automatizado-multiplataforma-with-gemini)
- [**Multi-platform AI sales agent with RAG and CRM** 71 steps · calls a model · Airtable, Google Calendar](https://millionrounds.com/workflow/multi-platform-ai-sales-agent-with-rag-and-crm)
- [**Build a multi-functional Telegram bot with Gemini** 65 steps · calls a model · Google Calendar, Google Docs](https://millionrounds.com/workflow/build-a-multi-functional-telegram-bot-with-gemini)
- [**Build a WhatsApp assistant with Google Suite** 63 steps · calls a model · Gmail, Google Calendar](https://millionrounds.com/workflow/build-a-whatsapp-assistant-with-google-suite)