Track and visualize daily moods with GPT-4o, Wolfram Alpha, Sheets, and Slack
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 18 nodes and runs manually, when you click “Execute workflow” (plus 2 other triggers). Along the way it connects Google Sheets, OpenAI Chat Model and Slack. It also calls api.wolframalpha.com over HTTP.
How it runs
Trigger: Manually, when you click “Execute workflow” (plus 2 other triggers).
- Set Test Data (Edit Fields (Set)): sets 2 fields: mood, userId
- AI: Analyze Mood to Numbers (AI Agent): runs an AI agent, with model: OpenAI Chat Model
- Get History from Sheet (Google Sheets): uses Google Sheets
- Parse AI Response (Edit Fields (Set)): sets 2 fields: valence, energy
- Create Time Series Query (Code): runs custom JavaScript code
- Prepare Data Fields (Edit Fields (Set)): sets 5 fields: moodText, userId, valence…
- Generate History Graph (HTTP Request): calls api.wolframalpha.com
- Create Wolfram Query (Edit Fields (Set)): sets 1 field: wolframQuery
- Upload a file (Slack): work with file
- AI: Generate Feedback (AI Agent): runs an AI agent, with model: OpenAI Chat Model
…plus 3 more steps. See the full node list below.
Services it uses
HTTP calls to: api.wolframalpha.com
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (10)
- Webhook
n8n-nodes-base.webhook - Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - Google Sheets
n8n-nodes-base.googleSheets - Respond to Webhook
n8n-nodes-base.respondToWebhook - Code
n8n-nodes-base.code - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Manual Trigger
n8n-nodes-base.manualTrigger - Slack
n8n-nodes-base.slack
From the author
Overview This workflow, "Mood Graph Studio," offers a comprehensive solution to track and visualize your emotional well-being. By simply inputting a single sentence about your mood, this template uses AI to perform a sentiment analysis, generates a visual…