Mutasem This workflow corresponds to n8n.io template #2394 — we link there as the canonical source.
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 →
{
"nodes": [
{
"id": "d45cf237-dbbc-48ed-a7f0-fa9506ae1d67",
"name": "Update priority in todoist",
"type": "n8n-nodes-base.todoist",
"position": [
2060,
520
],
"parameters": {
"taskId": "={{ $('Get inbox tasks').item.json.id }}",
"operation": "update",
"updateFields": {
"priority": "={{ $('Your Projects').first().json.projects[$json.message.content] }}"
}
},
"credentials": {
"todoistApi": {
"name": "<your credential>"
}
},
"retryOnFail": true,
"typeVersion": 2,
"waitBetweenTries": 5000
},
{
"id": "4d0ebf98-5a1d-4dfd-85df-da182b3c5099",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
600,
520
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "a950e470-6885-42f4-9b17-7b2c2525d3e4",
"name": "Get inbox tasks",
"type": "n8n-nodes-base.todoist",
"position": [
1020,
520
],
"parameters": {
"filters": {
"projectId": "938017196"
},
"operation": "getAll",
"returnAll": true
},
"credentials": {
"todoistApi": {
"name": "<your credential>"
}
},
"retryOnFail": true,
"typeVersion": 2,
"waitBetweenTries": 5000
},
{
"id": "093bcb2e-79b7-427e-b13d-540a5b28f427",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
540,
200
],
"parameters": {
"color": 3,
"width": 358.6620209059232,
"height": 256.5853658536585,
"content": "## \ud83d\udcab To setup this template\n\n1. Add your Todoist credentials\n2. Add your OpenAI credentials\n3. Set your project names and add priority"
},
"typeVersion": 1
},
{
"id": "430290e7-1732-46fe-a38d-fa6dc7f78a26",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
800,
700
],
"parameters": {
"width": 192.77351916376313,
"height": 80,
"content": " \ud83d\udc46\ud83c\udffd Add your projects and priority here"
},
"typeVersion": 1
},
{
"id": "6d5a1b7e-f7fa-4a1b-848c-1b4e79f6f667",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
1020,
420
],
"parameters": {
"width": 192.77351916376313,
"height": 80,
"content": " \ud83d\udc47\ud83c\udffd Add your Todoist credentials here"
},
"typeVersion": 1
},
{
"id": "feff35d2-e37d-48a5-9a90-c5a2efde688f",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
2060,
420
],
"parameters": {
"width": 192.77351916376313,
"height": 80,
"content": " \ud83d\udc47\ud83c\udffd Add your Todoist credentials here"
},
"typeVersion": 1
},
{
"id": "e454ebfe-47f6-4e39-8b89-d706da742911",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1540,
700
],
"parameters": {
"width": 192.77351916376313,
"height": 80,
"content": " \ud83d\udc46\ud83c\udffd Add your OpenAI credentials here"
},
"typeVersion": 1
},
{
"id": "a79effcb-6904-4abf-835b-e1ccd94ca429",
"name": "Your Projects",
"type": "n8n-nodes-base.set",
"position": [
820,
520
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "50dc1412-21f8-4158-898d-3940a146586b",
"name": "projects",
"type": "object",
"value": "={{ {\n apartment: 1,\n health: 2,\n german: 3\n} }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "b5988629-2225-455f-b579-73e60449d2a3",
"name": "Categorize",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
1460,
520
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "GPT-4O-MINI"
},
"options": {},
"messages": {
"values": [
{
"role": "system",
"content": "=Categorize the user's todo item to a project. Return the project name or just \"other\" if it does not belong to a project."
},
{
"content": "=Projects:\n{{ $('Your Projects').first().json.projects.keys().join('\\n') }}\n\nTodo item:\n{{ $('Get inbox tasks').item.json.content }}"
}
]
}
},
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.4
},
{
"id": "0dca3953-c0ac-4319-9323-c3aed9488bfb",
"name": "If task is not a subtask",
"type": "n8n-nodes-base.filter",
"position": [
1240,
520
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "36dd4bc9-1282-4342-89dd-1dac81c7290e",
"operator": {
"type": "string",
"operation": "empty",
"singleValue": true
},
"leftValue": "={{ $json.parent_id }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.1
},
{
"id": "12e25a81-dbde-4542-a137-365329da415e",
"name": "If other or ai hallucinates",
"type": "n8n-nodes-base.filter",
"position": [
1820,
520
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "c4f69265-abe1-451c-8462-e68ff3b06799",
"operator": {
"type": "array",
"operation": "contains",
"rightType": "any"
},
"leftValue": "={{ $('Your Projects').first().json.projects.keys() }}",
"rightValue": "={{ $json.message.content }}"
}
]
}
},
"typeVersion": 2.1
}
],
"connections": {
"Categorize": {
"main": [
[
{
"node": "If other or ai hallucinates",
"type": "main",
"index": 0
}
]
]
},
"Your Projects": {
"main": [
[
{
"node": "Get inbox tasks",
"type": "main",
"index": 0
}
]
]
},
"Get inbox tasks": {
"main": [
[
{
"node": "If task is not a subtask",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Your Projects",
"type": "main",
"index": 0
}
]
]
},
"If task is not a subtask": {
"main": [
[
{
"node": "Categorize",
"type": "main",
"index": 0
}
]
]
},
"If other or ai hallucinates": {
"main": [
[
{
"node": "Update priority in todoist",
"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.
openAiApitodoistApi
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
About this workflow
This workflow adds a priority to each Todoist item in your inbox, based on a list of projects that you add in the workflow. Add your Todoist credentials Add your OpenAI credentials Set your project names and add priority
Source: https://n8n.io/workflows/2394/ — original creator credit. Request a take-down →
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