Muneeb Awan This workflow corresponds to n8n.io template #17813 — we link there as the canonical source.
This workflow follows the Agent → Gmail recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"id": "bDQlTb3hD9Duq3Rc",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "Multi-Angle Article-to-Carousel Publisher",
"tags": [],
"nodes": [
{
"id": "c4e3f660-eee6-44a4-9ef7-87180e5a20f4",
"name": "RSS Feed Trigger",
"type": "n8n-nodes-base.rssFeedReadTrigger",
"position": [
-1664,
-288
],
"parameters": {
"feedUrl": "https://techcrunch.com/feed/",
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
}
},
"typeVersion": 1
},
{
"id": "5fdc04c9-06c3-40da-982d-6838045a0b2f",
"name": "AI Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-1344,
-288
],
"parameters": {
"text": "=You are an expert content strategist.\n\nAnalyze this TechCrunch article.\n\nTitle:\n{{ $('RSS Feed Trigger').item.json.title }}\n\nContent:\n{{ $('RSS Feed Trigger').item.json.contentSnippet }}\n\nURL:\n{{ $('RSS Feed Trigger').item.json.link }}\n\nYour task is to identify 3 unique LinkedIn content angles.\n\nEach angle should target a different audience.\n\nPossible audiences:\n- Developers\n- Founders\n- Marketers\n- SaaS builders\n- AI enthusiasts\n\nReturn ONLY valid JSON.\n\n{\n \"angles\": [\n {\n \"audience\": \"\",\n \"angle\": \"\",\n \"hook\": \"\"\n }\n ]\n}",
"options": {},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 3.1
},
{
"id": "adb93799-9793-481d-aff2-54605a21ae8f",
"name": "Structured Output Parser",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
-1168,
-96
],
"parameters": {
"jsonSchemaExample": "{\n \"angles\": [\n {\n \"audience\": \"Developers\",\n \"angle\": \"How autonomous vehicles are changing software engineering\",\n \"hook\": \"Everyone is talking about AI replacing developers. The bigger shift is happening elsewhere.\"\n },\n {\n \"audience\": \"Founders\",\n \"angle\": \"What startups can learn from robotaxi competition\",\n \"hook\": \"The next billion-dollar opportunity isn't another chatbot.\"\n },\n {\n \"audience\": \"Marketers\",\n \"angle\": \"How this news can become engaging LinkedIn content\",\n \"hook\": \"Most people will share this news. Here's how to stand out instead.\"\n }\n ]\n}"
},
"typeVersion": 1.3
},
{
"id": "5d5369a8-0fc1-4122-ba29-a6cb6990a1ef",
"name": "Google Gemini Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
"position": [
-1376,
-96
],
"parameters": {
"options": {}
},
"credentials": {
"googlePalmApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.1
},
{
"id": "1844a01c-e96d-49ee-8913-34a0fb02cb19",
"name": "Split Out",
"type": "n8n-nodes-base.splitOut",
"position": [
-944,
-288
],
"parameters": {
"options": {},
"fieldToSplitOut": "output.angles"
},
"typeVersion": 1
},
{
"id": "f4da0538-11a1-42e7-ba12-83bf7c5ca21f",
"name": "Generate a post from an article URL with AI",
"type": "@postnitro/n8n-nodes-postnitro-ai.postNitro",
"onError": "continueErrorOutput",
"position": [
-528,
-288
],
"parameters": {
"brandId": "cmi93qz66000wl504dtl0nloh",
"presetId": "cmr96cp9i0001k1040wqqpip9",
"operation": "aiFromArticle",
"articleUrl": "={{ $('RSS Feed Trigger').item.json.link }}",
"templateId": "cmrnc0pvm000ql504luhyx3at"
},
"credentials": {
"postNitroApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "f4abd467-9967-4b5b-b0a8-4bd86c730e26",
"name": "Limit",
"type": "n8n-nodes-base.limit",
"position": [
-768,
-288
],
"parameters": {},
"typeVersion": 1
},
{
"id": "49cae764-d733-440f-a340-053d32582272",
"name": "scheduled post for instagram",
"type": "@postnitro/n8n-nodes-postnitro-ai.postNitro",
"position": [
-256,
-304
],
"parameters": {
"status": "DRAFT",
"designId": "={{ $json.data.result.designId }}",
"resource": "scheduledPost",
"postContent": {
"instagram": "={{ $('Split Out').item.json.hook }}"
},
"scheduledAt": "={{ $now.plus(1, 'day').toFormat('yyyy-MM-dd HH:mm:ss') }}",
"platformSettings": {
"instagramPostSettings": "{\n \"postType\": \"carousel\",\n \"postAsStory\": false\n}"
},
"selectedAccounts": [
"cms5zbt61000ijw04kgql7mzx"
]
},
"credentials": {
"postNitroApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "c34719ff-1812-4314-882f-c7375e7a8430",
"name": "scheduled post for linkdin",
"type": "@postnitro/n8n-nodes-postnitro-ai.postNitro",
"position": [
-256,
-480
],
"parameters": {
"status": "DRAFT",
"designId": "={{ $json.data.result.designId }}",
"resource": "scheduledPost",
"postContent": {
"linkedin": "={{ $('Split Out').item.json.hook }}"
},
"scheduledAt": "={{ $now.plus(1, 'day').toFormat('yyyy-MM-dd HH:mm:ss') }}",
"platformSettings": {
"linkedinPostSettings": "{\n \"postType\": \"document\",\n \"postTitle\": null\n}"
},
"selectedAccounts": [
"cmrabkwrp0001jp04tateajp3"
]
},
"credentials": {
"postNitroApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "cbc43f64-2154-4d9d-9ebe-873910fd9050",
"name": "Send a message",
"type": "n8n-nodes-base.gmail",
"position": [
-176,
192
],
"parameters": {
"sendTo": "user@example.com",
"message": "=Error: {{ $json.error }} Article: {{ $('RSS Feed Trigger').item.json.link }} Angle attempted: {{ $('Split Out').item.json.angle }}",
"options": {},
"subject": "=\u26a0\ufe0f Failed to generate post \u2014 {{ $('Split Out').item.json.angle }}"
},
"credentials": {
"gmailOAuth2": {
"name": "<your credential>"
}
},
"typeVersion": 2.2
},
{
"id": "075f8147-4f1f-4a25-a50c-9d8c0a62ec0b",
"name": "Merge",
"type": "n8n-nodes-base.merge",
"position": [
-16,
-400
],
"parameters": {
"mode": "combine",
"options": {},
"combineBy": "combineByPosition"
},
"typeVersion": 3.2
},
{
"id": "00cd78ec-b2b0-4c39-9563-36974a6c1c22",
"name": "Send a message1",
"type": "n8n-nodes-base.gmail",
"position": [
224,
-400
],
"parameters": {
"sendTo": "user@example.com",
"message": "=A new post was generated and scheduled as a draft on both platforms. Angle: {{ $('Split Out').item.json.angle }} Audience: {{ $('Split Out').item.json.audience }} LinkedIn: {{ $('scheduled post for linkdin').item.json.status }} (scheduled {{ $('scheduled post for linkdin').item.json.scheduledFor }}) Instagram: {{ $('scheduled post for instagram').item.json.status }} (scheduled {{ $('scheduled post for instagram').item.json.scheduledFor }}) Review both drafts in your PostNitro dashboard before publishing.",
"options": {},
"subject": "=\u2705 Post scheduled \u2014 {{ $('Split Out').item.json.audience }}"
},
"credentials": {
"gmailOAuth2": {
"name": "<your credential>"
}
},
"typeVersion": 2.2
},
{
"id": "4863dde7-d523-44ce-acd3-9a69b277d9be",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2320,
-704
],
"parameters": {
"color": "#FFBE6F",
"width": 592,
"height": 960,
"content": "## Multi-Angle Article-to-Carousel Publisher\n\nWatches a TechCrunch RSS feed for new articles. An AI agent identifies \n3 distinct content angles (different audiences), and each angle is \nturned into its own carousel and scheduled as a draft on both LinkedIn \nand Instagram. Sends a confirmation or failure email per angle.\n\n### How it works\n1. **RSS Feed Trigger** polls TechCrunch for new articles.\n2. **AI Agent** (Gemini) analyzes the article and returns 3 angles, \n each with an audience, angle description, and hook.\n3. **Split Out** turns the 3 angles into separate items.\n4. **PostNitro AI** generates a carousel design per angle, using the \n article URL.\n5. Each angle branches into two parallel drafts:\n - \u2705 **LinkedIn** draft (document post)\n - \u2705 **Instagram** draft (carousel post)\n6. **Merge** syncs both platform results per angle.\n7. \u2705 Success \u2192 one email per angle confirming both drafts.\n8. \u274c Failure \u2192 error emailed with the article link and angle attempted.\n\n### Setup\n\u2610 Connect **PostNitro Embed** account (templateId, brandId, presetId)\n\u2610 Connect **Google Gemini** account (API key from aistudio.google.com)\n\u2610 Connect **Gmail** account\n\u2610 Confirm LinkedIn and Instagram account IDs in both scheduled-post nodes\n\u2610 Confirm the RSS feed URL (currently TechCrunch)\n\n### Customization\n- Swap `feedUrl` to monitor a different source\n- Change poll frequency (currently every minute)\n- Adjust `scheduledAt` offset (currently +1 day)"
},
"typeVersion": 1
},
{
"id": "6dd16d42-7650-4263-a29d-0a2ab1795815",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1440,
-528
],
"parameters": {
"width": 448,
"height": 576,
"content": "## 2. Identify content angles\nAI analyzes the article and returns 3 angles (audience, angle, hook) \nas structured JSON."
},
"typeVersion": 1
},
{
"id": "cb6df8d2-c82d-4b24-8161-5cd8ba68dce4",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1696,
-512
],
"parameters": {
"width": 224,
"height": 352,
"content": "## 1. Watch for new articles\nPolls the TechCrunch feed for new posts."
},
"typeVersion": 1
},
{
"id": "5bc02cd1-0341-4e5e-98e2-f95e67671288",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-304,
-704
],
"parameters": {
"width": 448,
"height": 608,
"content": "## 5. Success: draft on both platforms\nCreates a LinkedIn + Instagram draft per angle, then syncs both \nbefore notifying."
},
"typeVersion": 1
},
{
"id": "9d117ea2-7265-4111-a19f-ebf948edf9c0",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-624,
-528
],
"parameters": {
"width": 288,
"height": 416,
"content": "## 4. Generate carousel design\nBuilds a carousel from the article URL via PostNitro AI."
},
"typeVersion": 1
},
{
"id": "17b88262-f1e8-481a-9ba3-73abd167ce31",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-976,
-528
],
"parameters": {
"width": 336,
"height": 416,
"content": "## 3. Process angles individually\nSplits angles into separate items; Limit caps how many run per \nexecution."
},
"typeVersion": 1
},
{
"id": "99eaeace-cac4-4a8a-b59b-f035b951bf0a",
"name": "Sticky Note7",
"type": "n8n-nodes-base.stickyNote",
"position": [
-256,
32
],
"parameters": {
"color": "#C64600",
"width": 400,
"height": 320,
"content": "## 6. Failure: alert\nEmails the article link and angle if carousel generation fails."
},
"typeVersion": 1
},
{
"id": "b918880d-4d5c-4af2-bfab-a9b7b608a6f7",
"name": "Sticky Note8",
"type": "n8n-nodes-base.stickyNote",
"position": [
160,
-624
],
"parameters": {
"width": 352,
"height": 416,
"content": "## 7. Success: notify\nEmails a summary confirming both drafts were created."
},
"typeVersion": 1
}
],
"active": false,
"settings": {
"binaryMode": "separate",
"availableInMCP": false,
"executionOrder": "v1"
},
"versionId": "a670f390-9695-4211-8d3d-4246ecf7c549",
"nodeGroups": [],
"connections": {
"Limit": {
"main": [
[
{
"node": "Generate a post from an article URL with AI",
"type": "main",
"index": 0
}
]
]
},
"Merge": {
"main": [
[
{
"node": "Send a message1",
"type": "main",
"index": 0
}
]
]
},
"AI Agent": {
"main": [
[
{
"node": "Split Out",
"type": "main",
"index": 0
}
]
]
},
"Split Out": {
"main": [
[
{
"node": "Limit",
"type": "main",
"index": 0
}
]
]
},
"RSS Feed Trigger": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"Google Gemini Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Structured Output Parser": {
"ai_outputParser": [
[
{
"node": "AI Agent",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"scheduled post for linkdin": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"scheduled post for instagram": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 1
}
]
]
},
"Generate a post from an article URL with AI": {
"main": [
[
{
"node": "scheduled post for linkdin",
"type": "main",
"index": 0
},
{
"node": "scheduled post for instagram",
"type": "main",
"index": 0
}
],
[
{
"node": "Send a message",
"type": "main",
"index": 0
}
]
]
}
}
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
gmailOAuth2googlePalmApipostNitroApi
Pro
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About this workflow
This workflow monitors the TechCrunch RSS feed, uses Google Gemini to generate three distinct LinkedIn content angles per article, then uses PostNitro AI to build a carousel design and schedule matching draft posts for LinkedIn and Instagram, sending Gmail notifications for…
Source: https://n8n.io/workflows/17813/ — original creator credit. Request a take-down →
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