Modul - Beste Website-Icons abrufen

Experte

Dies ist ein Document Extraction, AI Summarization-Bereich Automatisierungsworkflow mit 16 Nodes. Hauptsächlich werden Set, Code, Merge, Filter, Aggregate und andere Nodes verwendet. Beste Website-Icons aus verschiedenen Quellen durch GPT-4 visuell analysieren finden

Voraussetzungen
  • Möglicherweise sind Ziel-API-Anmeldedaten erforderlich
  • OpenAI API Key
Workflow-Vorschau
Visualisierung der Node-Verbindungen, mit Zoom und Pan
Workflow exportieren
Kopieren Sie die folgende JSON-Konfiguration und importieren Sie sie in n8n
{
  "id": "avK3DkrjbyTrhqdg",
  "meta": {
    "instanceId": "06e5009344f682419c20ccd4ecdcb5223bbb91761882af93ac6d468dbc2cbf8d",
    "templateCredsSetupCompleted": true
  },
  "name": "Module - Get Best Favicon",
  "tags": [
    {
      "id": "IPgYZQUa5S80tGVk",
      "name": "Tool Listing Agent",
      "createdAt": "2025-02-25T02:55:31.909Z",
      "updatedAt": "2025-02-25T02:55:31.909Z"
    }
  ],
  "nodes": [
    {
      "id": "bd2411e4-555c-4d27-bc70-3e977bb5f83a",
      "name": "workflow_trigger",
      "type": "n8n-nodes-base.executeWorkflowTrigger",
      "position": [
        0,
        0
      ],
      "parameters": {
        "workflowInputs": {
          "values": [
            {
              "name": "url"
            },
            {
              "name": "domain"
            }
          ]
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "16ca4bff-0871-4cba-bf58-cdc110059f6f",
      "name": "logo_dev",
      "type": "n8n-nodes-base.httpRequest",
      "onError": "continueRegularOutput",
      "position": [
        580,
        0
      ],
      "parameters": {
        "url": "=https://img.logo.dev/{{ $json.domain }}?format=png&size=512",
        "options": {
          "response": {
            "response": {
              "fullResponse": true,
              "responseFormat": "file"
            }
          },
          "allowUnauthorizedCerts": true
        },
        "authentication": "genericCredentialType",
        "genericAuthType": "httpQueryAuth"
      },
      "credentials": {
        "httpQueryAuth": {
          "id": "5dqFKvC44DJBQMOn",
          "name": "Logo.dev API"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "f8603300-93c6-4771-a8c7-6cf898020d72",
      "name": "google",
      "type": "n8n-nodes-base.httpRequest",
      "onError": "continueRegularOutput",
      "position": [
        580,
        -180
      ],
      "parameters": {
        "url": "=https://t3.gstatic.com/faviconV2?client=SOCIAL&type=FAVICON&fallback_opts=TYPE,SIZE,URL&url={{ $('workflow_trigger').item.json.url }}&size=256",
        "options": {
          "response": {
            "response": {
              "fullResponse": true,
              "responseFormat": "file"
            }
          },
          "allowUnauthorizedCerts": true
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "3bc983e4-b152-485a-a6ec-1938250f33ee",
      "name": "merge",
      "type": "n8n-nodes-base.merge",
      "position": [
        880,
        0
      ],
      "parameters": {
        "numberInputs": 3
      },
      "typeVersion": 3
    },
    {
      "id": "ff5aff24-360e-42a8-ba3f-d7136a6d739d",
      "name": "analyze_each_icon",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "position": [
        1720,
        0
      ],
      "parameters": {
        "text": "I want you to give me a quality on a floating point range of 0 to 1.0\n\n- A score of 0.0 is not a good fit to be used as a featured icon\n- A score of 1.0 is a great fit to be used as a featured icon\n\nI want the best quality icon to display on this listing page with at least 256x256 resolution. It should not be blurry or contain artifacts. It should be a true brand icon or favicon of the brand. Transparency and solid colored background colors are good. I want to avoid any icons that already have rounded containers or other shapes that are featuring the icon/favicon.\n\nA high quality icon should NOT be a default icon that is used by javascript framework templates and other defaults. For example, the Vercel triangle icon would not be a high quality icon since it is not actually the true icon for the tool on the directory page.\n\nThis should be in the context of using the given image icon on as the main icon on a directory of AI tools.\n\nDon't take the actual design of the logo, icon, or favicon into consideration. It should be how cleanly it is presented within the image.",
        "modelId": {
          "__rl": true,
          "mode": "list",
          "value": "chatgpt-4o-latest",
          "cachedResultName": "CHATGPT-4O-LATEST"
        },
        "options": {},
        "resource": "image",
        "inputType": "base64",
        "operation": "analyze"
      },
      "credentials": {
        "openAiApi": {
          "id": "7ecUbyMBJInZM14n",
          "name": "Open AI"
        }
      },
      "typeVersion": 1.8
    },
    {
      "id": "fcbfc5f7-0909-47b4-a306-0d6431f8a9ac",
      "name": "extract_best_icon",
      "type": "@n8n/n8n-nodes-langchain.informationExtractor",
      "position": [
        2260,
        0
      ],
      "parameters": {
        "text": "={{ $json.results.map((item, index) => {\n  let result = \"\";\n  result += \"Image Number \" + index + \":\";\n  result += \"\\n\";\n  result += item;\n  return result;\n}).join(\"\\n\\n-----\\n\\n\") }}",
        "options": {
          "systemPromptTemplate": "You are an expert extraction algorithm.\nOnly extract relevant information from the text.\nIf you do not know the value of an attribute asked to extract, you may omit the attribute's value."
        },
        "attributes": {
          "attributes": [
            {
              "name": "best_image_index",
              "type": "number",
              "required": true,
              "description": "This is the image number that has the best quality score associated with it. The quality score is a floating point number on a scale of 0.0 through 1.0. The image number you return should be the image that has the greatest score and best feedback."
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "id": "c7727f10-dd2a-4cb2-8145-c9931bcdaeec",
      "name": "clearbit",
      "type": "n8n-nodes-base.httpRequest",
      "onError": "continueRegularOutput",
      "position": [
        580,
        180
      ],
      "parameters": {
        "url": "=https://logo.clearbit.com/{{ $json.domain }}?size=256&format=png",
        "options": {
          "response": {
            "response": {
              "fullResponse": true,
              "responseFormat": "file"
            }
          },
          "allowUnauthorizedCerts": true
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "125b7434-258b-4071-b49c-f20fd670077d",
      "name": "filter_errors",
      "type": "n8n-nodes-base.filter",
      "position": [
        1140,
        0
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "08448b34-04ca-4429-b0e0-c9855d123904",
              "operator": {
                "type": "object",
                "operation": "notExists",
                "singleValue": true
              },
              "leftValue": "={{ $('merge')?.item?.json?.error }}",
              "rightValue": ""
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "569cd049-711d-47a2-9753-5b0d74fb2842",
      "name": "set_common_fields",
      "type": "n8n-nodes-base.set",
      "position": [
        280,
        0
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "418bd8cc-479c-47f4-8809-c2efcb835727",
              "name": "url",
              "type": "string",
              "value": "={{ $json.url }}"
            },
            {
              "id": "da80fa55-5c68-415f-ac95-7fadb22e685a",
              "name": "domain",
              "type": "string",
              "value": "={{ $json.domain }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "8ca9921d-5992-4d68-ae4c-feb4b066c452",
      "name": "filter_mime_type",
      "type": "n8n-nodes-base.filter",
      "position": [
        1420,
        0
      ],
      "parameters": {
        "options": {
          "ignoreCase": true
        },
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": false,
            "typeValidation": "strict"
          },
          "combinator": "or",
          "conditions": [
            {
              "id": "0f380a0c-05d4-42e1-a606-33d09e35554c",
              "operator": {
                "name": "filter.operator.equals",
                "type": "string",
                "operation": "equals"
              },
              "leftValue": "={{ $json.headers['content-type'] }}",
              "rightValue": "image/png"
            },
            {
              "id": "fbc9d748-06ea-40e1-a547-bb524e548f99",
              "operator": {
                "name": "filter.operator.equals",
                "type": "string",
                "operation": "equals"
              },
              "leftValue": "{{ $json.headers['content-type'] }}",
              "rightValue": "image/jpeg"
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "630e82ee-9f1e-4984-af0c-2a7e13408b2a",
      "name": "return_final_image_url",
      "type": "n8n-nodes-base.code",
      "position": [
        2660,
        0
      ],
      "parameters": {
        "mode": "runOnceForEachItem",
        "jsCode": "let idx = Number($json.output.best_image_index);\nlet url = $('set_common_fields').item.json.tool_url;\nlet domain = $('set_common_fields').item.json.domain;\nlet icon_url = \"\";\n\nswitch (idx) {\n  // google\n  case 0:\n    icon_url = `https://t3.gstatic.com/faviconV2?client=SOCIAL&type=FAVICON&fallback_opts=TYPE,SIZE,URL&url=${url}&size=256`;\n    break;\n\n  // logo.dev\n  case 1:\n    icon_url = `https://img.logo.dev/${domain}?token=pk_b6ax6oVTTlSLqCezmTitOg&format=png&size=512`;\n    break;\n\n  // clearbit\n  case 2:\n    icon_url = `https://logo.clearbit.com/${domain}?size=256&format=png`;\n    break;\n\n  default:\n    throw new Error(\"Unknown image index\");\n}\n\nreturn { icon_url };"
      },
      "typeVersion": 2
    },
    {
      "id": "095b9170-dcc5-4947-8405-fb8046511c0a",
      "name": "gpt-4o-mini",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        2360,
        220
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {
          "temperature": 0
        }
      },
      "credentials": {
        "openAiApi": {
          "id": "7ecUbyMBJInZM14n",
          "name": "Open AI"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "bfdb05c0-1103-4fc6-ab4a-c499aea954e1",
      "name": "Haftnotiz",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -80,
        -340
      ],
      "parameters": {
        "color": 4,
        "width": 1140,
        "height": 740,
        "content": "## 1. Fetch Favicon Images \n\nAttempts to fetch favicon images from multiple providers by using the website's `url` and `domain` inputs."
      },
      "typeVersion": 1
    },
    {
      "id": "af0b3b5c-0e17-48d0-bd44-8b2a9f32322b",
      "name": "Haftnotiz1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1080,
        -340
      ],
      "parameters": {
        "width": 1080,
        "height": 740,
        "content": "## 2. Analyze Each Image\n\nUse OpenAI's vision API to analyze each image and assign a \"Quality Score\" for each favicon previously fetched."
      },
      "typeVersion": 1
    },
    {
      "id": "f8499d0f-69e8-45dd-9777-259c0e5318c9",
      "name": "aggregate_results",
      "type": "n8n-nodes-base.aggregate",
      "position": [
        1980,
        0
      ],
      "parameters": {
        "options": {},
        "fieldsToAggregate": {
          "fieldToAggregate": [
            {
              "renameField": true,
              "outputFieldName": "results",
              "fieldToAggregate": "content"
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "id": "9e2213b3-a204-4dbc-ac7c-b8d363f7f8e3",
      "name": "Haftnotiz2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2180,
        -340
      ],
      "parameters": {
        "color": 6,
        "width": 700,
        "height": 740,
        "content": "## 3. Build Result\n\nThe final step here picks out the best score from the previous analysis and returns the url for the highest quality favicon image."
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {
    "workflow_trigger": [
      {
        "json": {
          "tool_url": "http://fyxer.ai",
          "tool_name": "Fyxer AI"
        }
      }
    ]
  },
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "db484788-16f9-4f1f-a6ef-54f18035e1c8",
  "connections": {
    "3bc983e4-b152-485a-a6ec-1938250f33ee": {
      "main": [
        [
          {
            "node": "125b7434-258b-4071-b49c-f20fd670077d",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "f8603300-93c6-4771-a8c7-6cf898020d72": {
      "main": [
        [
          {
            "node": "3bc983e4-b152-485a-a6ec-1938250f33ee",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "c7727f10-dd2a-4cb2-8145-c9931bcdaeec": {
      "main": [
        [
          {
            "node": "3bc983e4-b152-485a-a6ec-1938250f33ee",
            "type": "main",
            "index": 2
          }
        ]
      ]
    },
    "16ca4bff-0871-4cba-bf58-cdc110059f6f": {
      "main": [
        [
          {
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            "type": "main",
            "index": 1
          }
        ]
      ]
    },
    "095b9170-dcc5-4947-8405-fb8046511c0a": {
      "ai_languageModel": [
        [
          {
            "node": "fcbfc5f7-0909-47b4-a306-0d6431f8a9ac",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "125b7434-258b-4071-b49c-f20fd670077d": {
      "main": [
        [
          {
            "node": "8ca9921d-5992-4d68-ae4c-feb4b066c452",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "8ca9921d-5992-4d68-ae4c-feb4b066c452": {
      "main": [
        [
          {
            "node": "ff5aff24-360e-42a8-ba3f-d7136a6d739d",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "bd2411e4-555c-4d27-bc70-3e977bb5f83a": {
      "main": [
        [
          {
            "node": "569cd049-711d-47a2-9753-5b0d74fb2842",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "f8499d0f-69e8-45dd-9777-259c0e5318c9": {
      "main": [
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    },
    "fcbfc5f7-0909-47b4-a306-0d6431f8a9ac": {
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    },
    "569cd049-711d-47a2-9753-5b0d74fb2842": {
      "main": [
        [
          {
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            "type": "main",
            "index": 0
          },
          {
            "node": "16ca4bff-0871-4cba-bf58-cdc110059f6f",
            "type": "main",
            "index": 0
          },
          {
            "node": "c7727f10-dd2a-4cb2-8145-c9931bcdaeec",
            "type": "main",
            "index": 0
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        ]
      ]
    }
  }
}
Häufig gestellte Fragen

Wie verwende ich diesen Workflow?

Kopieren Sie den obigen JSON-Code, erstellen Sie einen neuen Workflow in Ihrer n8n-Instanz und wählen Sie "Aus JSON importieren". Fügen Sie die Konfiguration ein und passen Sie die Anmeldedaten nach Bedarf an.

Für welche Szenarien ist dieser Workflow geeignet?

Experte - Dokumentenextraktion, KI-Zusammenfassung

Ist es kostenpflichtig?

Dieser Workflow ist völlig kostenlos. Beachten Sie jedoch, dass Drittanbieterdienste (wie OpenAI API), die im Workflow verwendet werden, möglicherweise kostenpflichtig sind.

Workflow-Informationen
Schwierigkeitsgrad
Experte
Anzahl der Nodes16
Kategorie2
Node-Typen11
Schwierigkeitsbeschreibung

Für fortgeschrittene Benutzer, komplexe Workflows mit 16+ Nodes

Autor
Lucas Walter

Lucas Walter

@lucaswalter

I build the systems behind The Recap AI, where we teach and help people implement AI in ways that make the most sense for their businesses.

Externe Links
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Kategorien

Kategorien: 34