Gerald Denor This workflow corresponds to n8n.io template #6477 — we link there as the canonical source.
This workflow follows the Chainllm → OpenRouter Chat recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"id": "TEMPLATE_WORKFLOW_ID",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "Reddit Sentiment Analysis",
"tags": [],
"nodes": [
{
"id": "b38ce2cf-0db8-448f-9447-41fa2ad7deb0",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "22a4c3e7-7013-4628-8df1-2398aad3ff80",
"name": "Get many comments in a post",
"type": "n8n-nodes-base.reddit",
"position": [
100,
80
],
"parameters": {},
"typeVersion": 1
},
{
"id": "83bb326b-ad7e-4c30-bad3-f2a2a2a51300",
"name": "Get many posts",
"type": "n8n-nodes-base.reddit",
"position": [
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],
"parameters": {},
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},
{
"id": "1d211962-4178-4454-8c80-1c00bbdd13e8",
"name": "Webhook",
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],
"parameters": {},
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},
{
"id": "5c8e928b-1eb7-4e81-8d8c-6adc79914c5c",
"name": "Split Out",
"type": "n8n-nodes-base.splitOut",
"position": [
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],
"parameters": {},
"typeVersion": 1
},
{
"id": "6f00526d-b220-44a2-8cca-8c2284b7d097",
"name": "Loop Over Items",
"type": "n8n-nodes-base.splitInBatches",
"position": [
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],
"parameters": {},
"typeVersion": 3
},
{
"id": "41d1795e-14e4-4a20-8852-c432d875833d",
"name": "OpenRouter Chat Model1",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
"position": [
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],
"parameters": {},
"typeVersion": 1
},
{
"id": "dc60016c-55bd-48b1-b368-abe79c939055",
"name": "Structured Data Generator",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"position": [
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],
"parameters": {},
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},
{
"id": "69a475a7-631d-41c9-aeb5-4ac09ebf5536",
"name": "Code",
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],
"parameters": {},
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},
{
"id": "29ed9837-4dca-4c7b-9110-6c118cf9d914",
"name": "Respond to Webhook",
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},
{
"id": "9e595a99-ca1e-47f1-b3c1-a3acaea64546",
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],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "400088ab-5276-4554-940e-1d98448eb0e9",
"name": "Sentiment Analyzer",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"position": [
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],
"parameters": {},
"typeVersion": 1.7
}
],
"active": true,
"settings": {
"executionOrder": "v1"
},
"versionId": "NEW_VERSION_ID",
"connections": {
"Code": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
},
"Webhook": {
"main": [
[
{
"node": "Get many posts",
"type": "main",
"index": 0
}
]
]
},
"Split Out": {
"main": [
[
{
"node": "Get many comments in a post",
"type": "main",
"index": 0
}
]
]
},
"Get many posts": {
"main": [
[
{
"node": "Split Out",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "Split Out",
"type": "main",
"index": 0
},
{
"node": "Sentiment Analyzer",
"type": "main",
"index": 0
}
]
]
},
"Sentiment Analyzer": {
"main": [
[
{
"node": "Structured Data Generator",
"type": "main",
"index": 0
}
]
]
},
"OpenRouter Chat Model1": {
"ai_languageModel": [
[
{
"node": "Structured Data Generator",
"type": "ai_languageModel",
"index": 0
},
{
"node": "Sentiment Analyzer",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Structured Data Generator": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
]
]
},
"Get many comments in a post": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
Automatically analyze Reddit posts and comments to extract sentiment, emotional tone, and actionable community insights using AI.
Source: https://n8n.io/workflows/6477/ — original creator credit. Request a take-down →
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