workflow.json

{
  "meta": {
    "instanceId": "generated_debugger_agent"
  },
  "nodes": [
    {
      "parameters": {
        "repo": "={{ $json.repo }}",
        "owner": "={{ $json.owner }}",
        "operation": "getTree",
        "recursive": true
      },
      "id": "4b6e21b8-3f5a-4e1a-8b1d-2c7e1f4a9b1c",
      "name": "Get Repo Files",
      "type": "n8n-nodes-base.github",
      "typeVersion": 1,
      "position": [460, 300],
      "credentials": {
        "githubApi": {
          "id": "YOUR_GITHUB_CREDENTIAL_ID",
          "name": "GitHub account"
        }
      }
    },
    {
      "parameters": {
        "jsCode": "return $input.all().filter(item => \n  item.json.path.endsWith('.js') || \n  item.json.path.endsWith('.ts') || \n  item.json.path.endsWith('.cpp') || \n  item.json.path.endsWith('.py')\n);"
      },
      "id": "8f2a1b9c-4d3e-5f6a-7b8c-9d0e1f2a3b4c",
      "name": "Filter Code Files",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [680, 300]
    },
    {
      "parameters": {
        "batchSize": 1,
        "options": {}
      },
      "id": "1a2b3c4d-5e6f-7a8b-9c0d-1e2f3a4b5c6d",
      "name": "Loop Files",
      "type": "n8n-nodes-base.splitInBatches",
      "typeVersion": 3,
      "position": [900, 300]
    },
    {
      "parameters": {
        "authentication": "oAuth2",
        "owner": "={{ $('Manual Trigger').first().json.owner }}",
        "repo": "={{ $('Manual Trigger').first().json.repo }}",
        "filePath": "={{ $json.path }}",
        "asBinaryProperty": false
      },
      "id": "2b3c4d5e-6f7a-8b9c-0d1e-2f3a4b5c6d7e",
      "name": "Get File Content",
      "type": "n8n-nodes-base.github",
      "typeVersion": 1,
      "position": [1120, 300],
      "credentials": {
        "githubApi": {
          "id": "YOUR_GITHUB_CREDENTIAL_ID",
          "name": "GitHub account"
        }
      }
    },
    {
      "parameters": {
        "model": "gpt-4o",
        "messages": {
          "values": [
            {
              "role": "system",
              "content": "You are a Senior Debugger Agent. \nAnalyze the provided code. \n\nOutput STRICT VALID JSON in this format ONLY:\n{\n  \"documentation\": \"Markdown string listing bugs, errors, extra lines, and efficiency changes.\",\n  \"fixed_code\": \"The full fixed code string ready for commit.\"\n}"
            },
            {
              "content": "={{ $json.content }}"
            }
          ]
        },
        "jsonOutput": true
      },
      "id": "3c4d5e6f-7a8b-9c0d-1e2f-3a4b5c6d7e8f",
      "name": "LLM Debugger",
      "type": "n8n-nodes-base.openAi",
      "typeVersion": 1,
      "position": [1340, 300],
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI account"
        }
      }
    },
    {
      "parameters": {
        "content": "=🐞 **Bug Report for {{ $('Loop Files').first().json.path }}**\n\n{{ $json.documentation }}\n\n---\n\n⚠️ **Action Required**\nTo commit these fixes to GitHub, click here:\n{{ $execution.resumeUrl }}",
        "webhookUrl": "YOUR_DISCORD_WEBHOOK_URL"
      },
      "id": "4d5e6f7a-8b9c-0d1e-2f3a-4b5c6d7e8f9a",
      "name": "Send to Discord",
      "type": "n8n-nodes-base.discord",
      "typeVersion": 2,
      "position": [1560, 300]
    },
    {
      "parameters": {
        "resume": "webhook",
        "path": "approve_commit"
      },
      "id": "5e6f7a8b-9c0d-1e2f-3a4b-5c6d7e8f9a0b",
      "name": "Wait for Approval",
      "type": "n8n-nodes-base.wait",
      "typeVersion": 1,
      "position": [1780, 300],
      "webhookId": "approve_commit"
    },
    {
      "parameters": {
        "operation": "update",
        "owner": "={{ $('Manual Trigger').first().json.owner }}",
        "repo": "={{ $('Manual Trigger').first().json.repo }}",
        "filePath": "={{ $('Loop Files').first().json.path }}",
        "binaryData": false,
        "fileContent": "={{ $('LLM Debugger').first().json.fixed_code }}",
        "commitMessage": "fix: automated debugging updates by n8n agent"
      },
      "id": "6f7a8b9c-0d1e-2f3a-4b5c6d7e8f9a1b",
      "name": "Commit Fixes",
      "type": "n8n-nodes-base.github",
      "typeVersion": 1,
      "position": [2000, 300],
      "credentials": {
        "githubApi": {
          "id": "YOUR_GITHUB_CREDENTIAL_ID",
          "name": "GitHub account"
        }
      }
    },
    {
      "parameters": {
        "owner": "REPLACE_WITH_YOUR_OWNER",
        "repo": "REPLACE_WITH_YOUR_REPO",
        "branch": "REPLACE_WITH_YOUR_WORKING_BRANCH"
      },
      "id": "7a8b9c0d-1e2f-3a4b-5c6d-7e8f9a1b2c",
      "name": "Manual Trigger",
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [240, 300]
    }
  ],
  "connections": {
    "Manual Trigger": {
      "main": [[{ "node": "Get Repo Files", "type": "main", "index": 0 }]]
    },
    "Get Repo Files": {
      "main": [[{ "node": "Filter Code Files", "type": "main", "index": 0 }]]
    },
    "Filter Code Files": {
      "main": [[{ "node": "Loop Files", "type": "main", "index": 0 }]]
    },
    "Loop Files": {
      "main": [[{ "node": "Get File Content", "type": "main", "index": 0 }]]
    },
    "Get File Content": {
      "main": [[{ "node": "LLM Debugger", "type": "main", "index": 0 }]]
    },
    "LLM Debugger": {
      "main": [[{ "node": "Send to Discord", "type": "main", "index": 0 }]]
    },
    "Send to Discord": {
      "main": [[{ "node": "Wait for Approval", "type": "main", "index": 0 }]]
    },
    "Wait for Approval": {
      "main": [[{ "node": "Commit Fixes", "type": "main", "index": 0 }]]
    },
    "Commit Fixes": {
      "main": [[{ "node": "Loop Files", "type": "main", "index": 0 }]]
    }
  }
}