This workflow follows the Agent → Execute Workflow Trigger 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 →
{
"name": "Dynamic Specialist - Lume's Everywhere (FIXED - Agent mode)",
"nodes": [
{
"parameters": {
"workflowInputs": {
"values": [
{
"name": "skill_file"
},
{
"name": "task_description"
},
{
"name": "repo_owner"
},
{
"name": "repo_name"
},
{
"name": "branch"
},
{
"name": "telegram_chat_id"
}
]
}
},
"id": "86513c65-3582-4bb8-ac69-f23dbe3e5243",
"name": "Execute Workflow Trigger",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"typeVersion": 1.1,
"position": [
-272,
560
]
},
{
"parameters": {
"jsCode": "const input = $input.first().json;\nconst toStr = (v, f) => { if (v === undefined || v === null) return f; return String(v).trim(); };\n\nlet rawFile = toStr(input.skill_file || input.skillfile || input.skill_file_path, '');\nlet rawTask = toStr(input.task_description || input.taskdescription || input.chatInput, 'Audit teknis');\nlet rawChatId = toStr(input.telegram_chat_id || input.telegramchatid || input.chat_id, '7218843690');\n\nconst lowerFile = rawFile.toLowerCase();\nlet targetFile = '';\nif (lowerFile.includes('security')) targetFile = 'Securityskill.md';\nelse if (lowerFile.includes('devops')) targetFile = 'devopsskill.md';\nelse if (lowerFile.includes('qa') || lowerFile.includes('test')) targetFile = 'qaskill.md';\nelse if (lowerFile.includes('architect') || lowerFile.includes('software')) targetFile = 'softwarearchitectskill.md';\nelse targetFile = 'softwarearchitectskill.md';\n\nreturn [{\n json: {\n skillfile: targetFile,\n skillfilepath: 'docs/aiskills/' + targetFile,\n taskdescription: rawTask,\n repoowner: toStr(input.repo_owner || input.repoowner, 'hamdallah24'),\n reponame: toStr(input.repo_name || input.reponame, 'pos-app'),\n branch: toStr(input.branch, 'Staging'),\n telegramchatid: rawChatId,\n chat_id: rawChatId\n }\n}];"
},
"id": "1460dc4c-fceb-4506-933f-56f29a9dd6e0",
"name": "Sanitasi & Validasi Input",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
16,
560
]
},
{
"parameters": {
"method": "HEAD",
"url": "=https://api.github.com/repos/{{ $json.repoowner }}/{{ $json.reponame }}/contents/{{ $json.skillfilepath }}?ref={{ $json.branch }}",
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "application/vnd.github.v3.raw"
}
]
},
"options": {}
},
"id": "83cb3a51-52c1-4085-82a4-405af6c71e7e",
"name": "Cek Skill File (HEAD)",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
256,
560
],
"retryOnFail": false,
"credentials": {
"httpBearerAuth": {
"name": "<your credential>"
}
},
"onError": "continueErrorOutput"
},
{
"parameters": {
"url": "=https://api.github.com/repos/{{ $json.repoowner }}/{{ $json.reponame }}/contents/{{ $json.skillfilepath }}?ref={{ $json.branch }}",
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "application/vnd.github.v3.raw"
}
]
},
"options": {}
},
"id": "fa396ed1-b1fd-4dec-9ce0-e3d806a1ad23",
"name": "Fetch Skill (SOP) dari GitHub",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
464,
560
],
"credentials": {
"httpBearerAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"jsCode": "const input = $input.first().json;\nconst skillContent = input.body || input.data || input.json || '';\nconst taskDescription = $('Sanitasi & Validasi Input').first().json.taskdescription;\n\nconst systemMessage = `Anda adalah Specialist Agent untuk POS App Lume's Everywhere.\\n\\n=== SKILL (SOP) ===\\n${skillContent}\\n\\n=== TUGAS ===\\n${taskDescription}\\n\\n=== TOOLS TERSEDIA ===\\n1. github_read_file - baca file GitHub\\n2. github_list_directory - lihat folder\\n\\n=== ATURAN ===\\n- Respons singkat, padat, jelas\\n- Bahasa Indonesia\\n- Analisis kode lalu rekomendasikan perubahan spesifik\\n- Jika tool gagal 2x, laporkan error ke user`;\n\nreturn [{ json: { systemMessage, chatInput: taskDescription, telegram_chat_id: input.telegramchatid || '7218843690' } }];"
},
"id": "e1eb89db-7e92-4e52-b963-87c58f1a739b",
"name": "Bangun System Message",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
672,
560
]
},
{
"parameters": {
"toolDescription": "=Gunakan untuk melihat daftar file/folder di repo. Input 'path' bisa kosong (root) atau nama folder spesifik.",
"url": "=https://api.github.com/repos/hamdallah24/pos-app/contents/{{ $fromAI('path') }}?ref=Staging",
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "application/vnd.github.v3+json"
}
]
},
"options": {}
},
"id": "dcaab040-9de8-4f23-bf51-18f1a255da04",
"name": "github_list_directory",
"type": "n8n-nodes-base.httpRequestTool",
"typeVersion": 4.2,
"position": [
1088,
720
],
"credentials": {
"httpBearerAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"toolDescription": "=Gunakan untuk membaca isi file spesifik. Input 'path' harus path lengkap (contoh: artifacts/pos-app/src/App.tsx).",
"url": "=https://api.github.com/repos/hamdallah24/pos-app/contents/{{ $fromAI('path') }}?ref=Staging",
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "application/vnd.github.v3.raw"
}
]
},
"options": {}
},
"id": "5d43d881-1752-4bfb-9d59-ff052496170f",
"name": "github_read_file",
"type": "n8n-nodes-base.httpRequestTool",
"typeVersion": 4.2,
"position": [
1248,
720
],
"credentials": {
"httpBearerAuth": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"jsCode": "const input = $input.first().json;\nconst errorMessage = input.error || input.message || input.errorDescription || 'Unknown error';\nconst statusCode = input.statusCode || input.code || 500;\nlet userMessage = `\u274c Error saat menjalankan sub-agent:\\n\ud83d\udccc ${errorMessage}\\n\ud83d\udcca Status: ${statusCode}\\n`;\nif (statusCode === 404) userMessage += `\ud83d\udca1 File skill tidak ditemukan. Cek docs/aiskills/ di GitHub.`;\nelse if (statusCode === 401) userMessage += `\ud83d\udca1 Token GitHub invalid/expired.`;\nelse if (statusCode === 403) userMessage += `\ud83d\udca1 Rate limit GitHub. Tunggu beberapa menit.`;\nelse userMessage += `\ud83d\udca1 Periksa input dan coba lagi.`;\nreturn [{ json: { error: true, message: userMessage, raw: input } }];"
},
"id": "bfd8dd4b-08ff-43c0-8f8f-c374dbd7ba89",
"name": "Error Handler",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
464,
720
]
},
{
"parameters": {
"chatId": "={{ $json.telegram_chat_id || $json.chat_id || '7218843690' }}",
"text": "={{ $json.output || $json.message || $json.text || JSON.stringify($json).substring(0, 3000) }}",
"additionalFields": {}
},
"id": "b43fbf26-7e8e-4188-9277-32541092983d",
"name": "Notify via Telegram",
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
1088,
560
],
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"model": {
"__rl": true,
"value": "deepseek-v4-pro",
"mode": "list",
"cachedResultName": "DEEPSEEK-V4-PRO"
},
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"typeVersion": 1.2,
"position": [
832,
720
],
"id": "dyn-spec-model",
"name": "DeepSeek Chat Model (Pro)",
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"sessionIdType": "customKey",
"sessionKey": "dynamic-{{ $json.telegram_chat_id || 'default' }}",
"collectionName": "Memory",
"databaseName": "DynamicSpecialist",
"contextWindowLength": 6
},
"type": "@n8n/n8n-nodes-langchain.memoryMongoDbChat",
"typeVersion": 1.1,
"position": [
832,
800
],
"id": "dyn-spec-memory",
"name": "MongoDB Memory",
"credentials": {
"mongoDb": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"promptType": "define",
"text": "={{ $json.chatInput || $json.taskdescription || 'Tidak ada pesan' }}",
"hasOutputParser": true,
"options": {
"systemMessage": "={{ $json.systemMessage || 'Anda adalah specialist agent untuk POS App.' }}",
"maxIterations": 3
}
},
"type": "@n8n/n8n-nodes-langchain.agent",
"typeVersion": 3.1,
"position": [
1088,
640
],
"id": "7ad9e07a-1d49-4cc7-bf2c-1abebbacec9d",
"name": "Sub-Agent: Dynamic Specialist ",
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
}
}
],
"connections": {
"Execute Workflow Trigger": {
"main": [
[
{
"node": "Sanitasi & Validasi Input",
"type": "main",
"index": 0
}
]
]
},
"Sanitasi & Validasi Input": {
"main": [
[
{
"node": "Cek Skill File (HEAD)",
"type": "main",
"index": 0
}
]
]
},
"Cek Skill File (HEAD)": {
"main": [
[
{
"node": "Fetch Skill (SOP) dari GitHub",
"type": "main",
"index": 0
}
],
[
{
"node": "Error Handler",
"type": "main",
"index": 0
}
]
]
},
"Fetch Skill (SOP) dari GitHub": {
"main": [
[
{
"node": "Bangun System Message",
"type": "main",
"index": 0
}
]
]
},
"Bangun System Message": {
"main": [
[
{
"node": "Sub-Agent: Dynamic Specialist ",
"type": "main",
"index": 0
}
]
]
},
"github_list_directory": {
"ai_tool": [
[
{
"node": "Sub-Agent: Dynamic Specialist ",
"type": "ai_tool",
"index": 0
}
]
]
},
"github_read_file": {
"ai_tool": [
[
{
"node": "Sub-Agent: Dynamic Specialist ",
"type": "ai_tool",
"index": 0
}
]
]
},
"DeepSeek Chat Model (Pro)": {
"ai_languageModel": [
[
{
"node": "Sub-Agent: Dynamic Specialist ",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"MongoDB Memory": {
"ai_memory": [
[
{
"node": "Sub-Agent: Dynamic Specialist ",
"type": "ai_memory",
"index": 0
}
]
]
},
"Error Handler": {
"main": [
[
{
"node": "Notify via Telegram",
"type": "main",
"index": 0
}
]
]
},
"Sub-Agent: Dynamic Specialist ": {
"main": [
[
{
"node": "Notify via Telegram",
"type": "main",
"index": 0
}
]
]
}
},
"active": true,
"settings": {
"executionOrder": "v1",
"binaryMode": "separate",
"availableInMCP": false
},
"versionId": "v2-fixed-dynamic-specialist",
"meta": {
"templateCredsSetupCompleted": true
},
"id": "RV5wbuCzWhbGS3Nf",
"tags": [
{
"name": "specialist",
"color": "#FF6B00"
},
{
"name": "production",
"color": "#00B341"
}
]
}
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.
httpBearerAuthmongoDbopenAiApitelegramApi
Pro
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
About this workflow
Dynamic Specialist - Lume's Everywhere (FIXED - Agent mode). Uses executeWorkflowTrigger, httpRequest, httpRequestTool, telegram. Event-driven trigger; 12 nodes.
Source: https://github.com/hamdallah24/lumespos/blob/1802a559b5f2dc68e26e5b5fd93d25aa85fa3d1f/n8n-workflows/2-Dynamic-Specialist-fixed.json — original creator credit. Request a take-down →
Related workflows
Workflows that share integrations, category, or trigger type with this one. All free to copy and import.
CTO Agent - Lume's Everywhere (FIXED). Uses toolThink, httpRequestTool, lmChatOpenAi, memoryMongoDbChat. Event-driven trigger; 18 nodes.
Tool Think, HTTP Request Tool, OpenAI Chat +6
CTO lume everywhere. Uses toolThink, httpRequestTool, lmChatOpenAi, memoryMongoDbChat. Event-driven trigger; 14 nodes.
Tool Think, HTTP Request Tool, OpenAI Chat +6
Bitlab-Chatbot. Uses telegramTrigger, telegram, snowflake, httpRequest. Event-driven trigger; 87 nodes.
Telegram Trigger, Telegram, Snowflake +13
This workflow is designed for marketers, content creators, agencies, and solo founders who want to publish long‑form posts with visuals on autopilot using n8n and AI agents.
Tool Http Request, Agent, HTTP Request +27
Template Carnaval - time instagram. Uses toolWorkflow, lmChatOpenAi, memoryBufferWindow, agent. Event-driven trigger; 56 nodes.
Tool Workflow, OpenAI Chat, Memory Buffer Window +10