Load Prompts from Github Repo and auto populate n8n expressions

Set The variables in your prompt here

Integrations Used (3)

Workflow Structure (13 nodes)
100%
Manual Trigger
When clicking ‘Test workflow’
Set
setVars
Github
GitHub
Extract From File
Extract from File
Set
SetPrompt
Code
Check All Prompt Vars Present
If
If
Code
replace variables
Stop And Error
Stop and Error
Set
Set Completed Prompt
Langchain.agent
AI Agent
Langchain.lm Chat Ollama
Ollama Chat Model
Set
Prompt Output
Node Types:
trigger
default
transform
code
logic
Requires credentials

Prerequisites

Required Credentials (2)

Github

Used by: GitHub

Docs

Ollama

Used by: Ollama Chat Model

Docs

Complexity

Advanced

Expert level. Custom code, complex logic, many integrations.

Setup time: ~45 min
Score: 65/100
Custom Code
Conditional Logic
4 Integrations

When to Use This Workflow

AI-Powered Content Creation

Automate content generation, summarization, or analysis using AI capabilities.

Save hours of manual work while maintaining quality and consistency.

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json
{
  "id": "QyMyf3zraY0wxXDf",
  "meta": {
    "instanceId": "ba3fa76a571c35110ef5f67e5099c9a5c1768ef125c2f3b804ba20de75248c0b",
    "templateCredsSetupCompleted": true
  },
  "name": "Load Prompts from Github Repo and auto populate n8n expressions",
  "tags": [],
  "nodes": [
    {
      "id": "34781446-b06e-41eb-83b8-b96bda1a5595",
      "name": "When clicking ‘Test workflow’",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -80,
        0
      ],
      "parameters": {},
      "typeVersion": 1
    },
...

Workflow Details

Nodes
17
Trigger
Manual
Source
awesome
Added
Dec 4, 2025

Need Help?

Check out the official n8n documentation for detailed guides.

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