Explore n8n nodes in a visual reference library
Needs changesNeeds changes. This template uses 3 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes), HTTP Request Tool (legacy), SerpApi (Google Search). 3 breaking item(s) found. Static check, last run 2026-10-19.
What to replace before upgrading
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) AI Agent (v1.7) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
| HTTP Request Tool (legacy) HTTP Request1 | HTTP Request node connected to the AI Agent's Tool input |
| SerpApi (Google Search) SerpAPI | No direct replacement: call the SerpApi REST API with an HTTP Request tool, or use a verified community node |
Worth a look
- Gmail Trigger below v1.4 runs as v1.4 (drafts skipped, max emails per poll) (Gmail Trigger App, Gmail Trigger)
- AI Transform (AI Transform): Automatically migrated to a Code node on upgrade, keeping the generated JavaScript. You can no longer add new AI Transform nodes.
Community nodes
These come from third-party npm packages. In n8n 3.0 unverified community packages are off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
@muench-dev/n8n-nodes-bluesky(Bluesky App)@watzon/n8n-nodes-perplexity(Perplexity App)n8n-nodes-elevenlabs(ElevenLabs App)
Rarely used nodes in this template: n8n-nodes-base.pushbullet, @n8n/n8n-nodes-langchain.toolWolframAlpha
Nodes used (95)
- AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI
@n8n/n8n-nodes-langchain.openAi - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Information Extractor
@n8n/n8n-nodes-langchain.informationExtractor - Question and Answer Chain
@n8n/n8n-nodes-langchain.chainRetrievalQa - Sentiment Analysis
@n8n/n8n-nodes-langchain.sentimentAnalysis - Summarization Chain
@n8n/n8n-nodes-langchain.chainSummarization - Text Classifier
@n8n/n8n-nodes-langchain.textClassifier - Chat Memory Manager
@n8n/n8n-nodes-langchain.memoryManager - Bitly
n8n-nodes-base.bitly - Dropbox
n8n-nodes-base.dropbox - Gmail
n8n-nodes-base.gmail - Google Calendar
n8n-nodes-base.googleCalendar - Google Docs
n8n-nodes-base.googleDocs - Google Sheets
n8n-nodes-base.googleSheets - Pushbullet
n8n-nodes-base.pushbullet - YouTube
n8n-nodes-base.youTube - Bluesky
@muench-dev/n8n-nodes-bluesky.bluesky - Perplexity
@watzon/n8n-nodes-perplexity.perplexity - Eleven Labs
n8n-nodes-elevenlabs.elevenLabs - Reddit
n8n-nodes-base.reddit - Gmail Trigger
n8n-nodes-base.gmailTrigger - Google Sheets Trigger
n8n-nodes-base.googleSheetsTrigger - Call n8n Workflow Tool
@n8n/n8n-nodes-langchain.toolWorkflow - Code Tool
@n8n/n8n-nodes-langchain.toolCode - HTTP Request Tool
@n8n/n8n-nodes-langchain.toolHttpRequest - Calculator
@n8n/n8n-nodes-langchain.toolCalculator - Postgres Tool
n8n-nodes-base.postgresTool - Redis Tool
n8n-nodes-base.redisTool - Email Send Tool
n8n-nodes-base.emailSendTool - SerpApi (Google Search)
@n8n/n8n-nodes-langchain.toolSerpApi - Wikipedia
@n8n/n8n-nodes-langchain.toolWikipedia - Wolfram|Alpha
@n8n/n8n-nodes-langchain.toolWolframAlpha - Gmail Tool
n8n-nodes-base.gmailTool - Google Calendar Tool
n8n-nodes-base.googleCalendarTool - Google Docs Tool
n8n-nodes-base.googleDocsTool - Google Sheets Tool
n8n-nodes-base.googleSheetsTool - Default Data Loader
@n8n/n8n-nodes-langchain.documentDefaultDataLoader - Auto-fixing Output Parser
@n8n/n8n-nodes-langchain.outputParserAutofixing - Vector Store Question Answer Tool
@n8n/n8n-nodes-langchain.toolVectorStore - Simple Vector Store
@n8n/n8n-nodes-langchain.vectorStoreInMemory - Pinecone Vector Store
@n8n/n8n-nodes-langchain.vectorStorePinecone - Postgres PGVector Store
@n8n/n8n-nodes-langchain.vectorStorePGVector - Supabase Vector Store
@n8n/n8n-nodes-langchain.vectorStoreSupabase - Anthropic Chat Model
@n8n/n8n-nodes-langchain.lmChatAnthropic - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Postgres Chat Memory
@n8n/n8n-nodes-langchain.memoryPostgresChat - Redis Chat Memory
@n8n/n8n-nodes-langchain.memoryRedisChat - Item List Output Parser
@n8n/n8n-nodes-langchain.outputParserItemList - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Embeddings Google Gemini
@n8n/n8n-nodes-langchain.embeddingsGoogleGemini - Embeddings OpenAI
@n8n/n8n-nodes-langchain.embeddingsOpenAi - X (Formerly Twitter)
n8n-nodes-base.twitter - Calendly Trigger
n8n-nodes-base.calendlyTrigger - Email Trigger (IMAP)
n8n-nodes-base.emailReadImap - Google Drive Trigger
n8n-nodes-base.googleDriveTrigger - Gumroad Trigger
n8n-nodes-base.gumroadTrigger - Local File Trigger
n8n-nodes-base.localFileTrigger - n8n Form Trigger
n8n-nodes-base.formTrigger - Schedule Trigger
n8n-nodes-base.scheduleTrigger - Webhook
n8n-nodes-base.webhook - Chat Trigger
@n8n/n8n-nodes-langchain.chatTrigger - Manual Trigger
n8n-nodes-base.manualTrigger - Execute Workflow Trigger
n8n-nodes-base.executeWorkflowTrigger - Code
n8n-nodes-base.code - Date & Time
n8n-nodes-base.dateTime - Edit Fields (Set)
n8n-nodes-base.set - Filter
n8n-nodes-base.filter - Limit
n8n-nodes-base.limit - Remove Duplicates
n8n-nodes-base.removeDuplicates - Split Out
n8n-nodes-base.splitOut - Aggregate
n8n-nodes-base.aggregate - Merge
n8n-nodes-base.merge - Summarize
n8n-nodes-base.summarize - Convert to File
n8n-nodes-base.convertToFile - Extract from File
n8n-nodes-base.extractFromFile - HTML
n8n-nodes-base.html - Markdown
n8n-nodes-base.markdown - Rename Keys
n8n-nodes-base.renameKeys - Sort
n8n-nodes-base.sort - If
n8n-nodes-base.if - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - No Operation, do nothing
n8n-nodes-base.noOp - Execute Sub-workflow
n8n-nodes-base.executeWorkflow - Wait
n8n-nodes-base.wait - Execute Command
n8n-nodes-base.executeCommand - HTTP Request
n8n-nodes-base.httpRequest - Execution Data
n8n-nodes-base.executionData - FTP
n8n-nodes-base.ftp - Respond to Webhook
n8n-nodes-base.respondToWebhook - RSS Read
n8n-nodes-base.rssFeedRead - AI Transform
n8n-nodes-base.aiTransform - MCP Client Tool
@n8n/n8n-nodes-langchain.mcpClientTool
What it does
WATCH THE n8n STARTER GUIDE 👇 !Click Here! This template is featured in the n8n Starter Guide series. The template is free, but comes with two additional PDFs and a Quick Start video if you grab the full download pack on gumroad. How it works This template is a visual map of many useful n8n nodes. It groups nodes like Triggers, AI tools, and App connectors onto the canvas. Explore the sections to learn about different nodes and easily copy them for your own workflows. It acts as a handy visual reference guide. Set up steps • Setup takes about 5 minutes. • Import the template into your n8n instance. • Explore the node categories visually on the canvas. • A Quick Start video is included in the download pack, along with a prompts PDF and PDF with links to other awesome n8n templates here on the n8n template gallery.