A developer built an intelligent running coach system using n8n Cloud for workflow automation, integrating OpenWeatherMap API for weather data and Google Gemini for AI-powered coaching advice. The project demonstrates 'vibe coding' where AI generates both workflow structures and custom JavaScript logic nodes, eliminating traditional coding while creating a system that delivers personalized running recommendations via daily emails. The approach showcases how developers are shifting from writing code to orchestrating services, using tools like Cursor AI to generate complex workflows and custom algorithms through natural language prompts.
Table of contents
The Spark: Make Life Easier, Build Something CoolThe Vision: More Than Just WeatherBuilding with Orchestration and Vibe Coded LogicCursor AI Builds EverythingThe Magic of Visual DebuggingCoding the Complex PartsIntelligence Through IntegrationWhy Gemini 2.0 Flash Works Well for ThisThe Developer Experience RevolutionThe Good: Rapid Value CreationThe Challenges: Reality CheckThe Future of Development?Beyond Weather: Expanding the AutomationThe Real TestKey InsightsThe Complete SetupThe Migration: From Self-Hosted to Cloud HostingYour Next Steps190 Impressions