The workflow JSON
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{
"name": "Daily Research Digest",
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "0 6 * * *"
}
]
}
},
"id": "schedule-trigger",
"name": "Daily at 6 AM",
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.1,
"position": [
0,
0
]
},
{
"parameters": {
"url": "http://192.168.1.244:8180/v1/entries",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"options": {
"qs": {
"values": [
{
"name": "status",
"value": "unread"
},
{
"name": "limit",
"value": "50"
},
{
"name": "order",
"value": "published_at"
},
{
"name": "direction",
"value": "desc"
}
]
}
}
},
"id": "get-miniflux-articles",
"name": "Get Unread Articles",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
220,
0
],
"continueOnFail": true
},
{
"parameters": {
"mode": "runOnceForAllItems",
"jsCode": "const articles = $json.entries || [];\n\n// Filter to interesting articles (has content, reasonable length)\nconst filtered = articles.filter(a => \n a.content && a.content.length > 100 && a.content.length < 50000\n).slice(0, 20); // Limit to 20 for API costs\n\nreturn filtered.map(article => ({\n json: {\n id: article.id,\n title: article.title,\n url: article.url,\n feed_title: article.feed?.title || 'Unknown',\n published: article.published_at,\n // Truncate content for summarization\n content: article.content.substring(0, 3000)\n }\n}));"
},
"id": "filter-articles",
"name": "Filter & Prepare Articles",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
440,
0
]
},
{
"parameters": {
"url": "http://192.168.1.244:4000/v1/chat/completions",
"method": "POST",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"model\": \"qwen2.5-7b\",\n \"messages\": [\n {\n \"role\": \"system\",\n \"content\": \"You are a research assistant. Summarize the following article in 2-3 sentences, focusing on key insights and takeaways. Be concise and informative.\"\n },\n {\n \"role\": \"user\",\n \"content\": \"Title: {{ $json.title }}\\n\\nContent: {{ $json.content.replace(/\"/g, '\\\\\"').replace(/\\n/g, ' ') }}\"\n }\n ],\n \"max_tokens\": 150,\n \"temperature\": 0.3\n}",
"options": {
"timeout": 30000
}
},
"id": "summarize-article",
"name": "Summarize Article",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
660,
0
],
"continueOnFail": true
},
{
"parameters": {
"mode": "runOnceForAllItems",
"jsCode": "const items = $input.all();\n\nconst summaries = items.map((item, idx) => {\n const original = $('Filter & Prepare Articles').all()[idx]?.json || {};\n const summary = item.json?.choices?.[0]?.message?.content || 'Summary unavailable';\n \n return {\n title: original.title,\n url: original.url,\n feed: original.feed_title,\n summary: summary,\n id: original.id\n };\n});\n\nreturn [{ json: { summaries } }];"
},
"id": "collect-summaries",
"name": "Collect Summaries",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
880,
0
]
},
{
"parameters": {
"url": "http://192.168.1.244:4000/v1/chat/completions",
"method": "POST",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"model\": \"qwen2.5-14b\",\n \"messages\": [\n {\n \"role\": \"system\",\n \"content\": \"You are a research curator. Create a digest from these article summaries. Group by themes, highlight the most important insights, and identify any emerging patterns or trends. Format as markdown with sections.\"\n },\n {\n \"role\": \"user\",\n \"content\": \"Create a research digest from these articles:\\n\\n{{ $json.summaries.map(s => `**${s.title}** (${s.feed})\\n${s.summary}`).join('\\n\\n') }}\"\n }\n ],\n \"max_tokens\": 1000,\n \"temperature\": 0.5\n}",
"options": {
"timeout": 60000
}
},
"id": "generate-digest",
"name": "Generate Digest",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
1100,
0
]
},
{
"parameters": {
"url": "={{ $env.DISCORD_WEBHOOK_URL }}",
"method": "POST",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "content",
"value": "=\ud83d\udcf0 **Daily Research Digest - {{ new Date().toISOString().split('T')[0] }}**\\n\\n{{ $json.choices[0].message.content.substring(0, 1900) }}"
}
]
},
"options": {}
},
"id": "send-digest",
"name": "Send to Discord",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
1320,
0
],
"continueOnFail": true
},
{
"parameters": {
"url": "http://192.168.1.244:8180/v1/entries",
"method": "PUT",
"authentication": "genericCredentialType",
"genericAuthType": "httpBasicAuth",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"entry_ids\": {{ JSON.stringify($('Collect Summaries').first().json.summaries.map(s => s.id)) }},\n \"status\": \"read\"\n}",
"options": {}
},
"id": "mark-read",
"name": "Mark Articles as Read",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
1540,
0
],
"continueOnFail": true
}
],
"connections": {
"Daily at 6 AM": {
"main": [
[
{
"node": "Get Unread Articles",
"type": "main",
"index": 0
}
]
]
},
"Get Unread Articles": {
"main": [
[
{
"node": "Filter & Prepare Articles",
"type": "main",
"index": 0
}
]
]
},
"Filter & Prepare Articles": {
"main": [
[
{
"node": "Summarize Article",
"type": "main",
"index": 0
}
]
]
},
"Summarize Article": {
"main": [
[
{
"node": "Collect Summaries",
"type": "main",
"index": 0
}
]
]
},
"Collect Summaries": {
"main": [
[
{
"node": "Generate Digest",
"type": "main",
"index": 0
}
]
]
},
"Generate Digest": {
"main": [
[
{
"node": "Send to Discord",
"type": "main",
"index": 0
}
]
]
},
"Send to Discord": {
"main": [
[
{
"node": "Mark Articles as Read",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"active": false,
"versionId": "1"
}
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About this workflow
Daily Research Digest. Uses httpRequest. Scheduled trigger; 8 nodes.
Source: https://github.com/Dirty13itch/hydra/blob/66c6456704def5d441d49aa654a6dbb6c1c02865/n8n-workflows/daily-research-digest.json — original creator credit. Request a take-down →
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