AI Sticky Note Chat Assistant

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 →

{
  "meta": {
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "b26e5f35-214a-4eba-83f6-a61736a2f017",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        240,
        560
      ],
      "parameters": {
        "color": 7,
        "width": 398,
        "height": 217,
        "content": "Call the assistant, passing in the previous chat messages"
      },
      "typeVersion": 1
    },
    {
      "id": "7cba00f3-7824-47eb-a17f-6e34fab51c0d",
      "name": "Sticky Note4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -440,
        460
      ],
      "parameters": {
        "height": 300.48941882630095,
        "content": "## Try me out\n1. In the OpenAI Assistant node, make sure your OpenAI credentials are set and choose an assistant to use (you'll need to create one if you don't have one already)\n2. Click the 'Chat' button below\n\n  - In the first message, tell the AI what your name is\n  - In a second message, ask the AI what your name is"
      },
      "typeVersion": 1
    },
    {
      "id": "a71b8aef-5ee9-4ff2-9a77-5154fee67cc8",
      "name": "Simple Memory",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        180,
        920
      ],
      "parameters": {
        "sessionKey": "={{ $('When chat message received').first().json.sessionId }}",
        "sessionIdType": "customKey",
        "contextWindowLength": 20
      },
      "typeVersion": 1.3
    },
    {
      "id": "24faa70e-52e7-40e4-abc1-05c8b18df583",
      "name": "OpenAI",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "position": [
        300,
        640
      ],
      "parameters": {
        "text": "={{ $('When chat message received').item.json.chatInput }}",
        "prompt": "define",
        "options": {},
        "resource": "assistant",
        "assistantId": {
          "__rl": true,
          "mode": "id",
          "value": "asst_HDSAnzsp4WqY4UC1iI9auH5z"
        }
      },
      "credentials": {
        "openAiApi": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 1.8
    },
    {
      "id": "37b70475-f28b-4e5f-a7e2-3dad715b2e8d",
      "name": "Calculator1",
      "type": "@n8n/n8n-nodes-langchain.toolCalculator",
      "position": [
        600,
        920
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "79d644c4-6d24-4f1e-9c43-08fa8b20da0e",
      "name": "When chat message received",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        -100,
        640
      ],
      "parameters": {
        "public": true,
        "options": {
          "loadPreviousSession": "memory"
        }
      },
      "typeVersion": 1.1
    }
  ],
  "connections": {
    "Calculator1": {
      "ai_tool": [
        [
          {
            "node": "OpenAI",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Simple Memory": {
      "ai_memory": [
        [
          {
            "node": "OpenAI",
            "type": "ai_memory",
            "index": 0
          },
          {
            "node": "When chat message received",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "When chat message received": {
      "main": [
        [
          {
            "node": "OpenAI",
            "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.

• openAiApi

About this workflow

Stickynote. Uses stickyNote, memoryBufferWindow, openAi, toolCalculator. Chat trigger; 6 nodes.

Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →

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