Fetch Dynamic Prompts from GitHub and Auto-Populate n8n Expressions in Prompt

Who Is This For? This workflow is designed for AI engineers, automation specialists, and content creators who need a scalable system to dynamically manage prompts stored in GitHub. It eliminates manual updates, enforces required variable checks, and ensures that AI interactions always receive fully processed prompts. 🚀 What Problem Does This Solve? Manually managing AI prompts can be inefficient and error-prone. This workflow: ✅ Fetches dynamic prompts from GitHub ✅ Auto-populates placeholders with values from the setVars node ✅ Ensures all required variables are present before execution ✅ Processes the formatted prompt through an AI agent 🛠 How This Workflow Works This workflow consists o

Help me set up the n8n workflow "Fetch Dynamic Prompts from GitHub and Auto-Populate n8n Expressions in Prompt" (https://n8n.io/workflows/2893). It uses: GitHub, Code, AI Agent, Ollama Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.