I'm 15, Built My First Real Project in 4 Days, and Put It on Gumroad

Hiroto Yoshida Posted on May 30 I'm 15, Built My First Real Project in 4 Days, and Put It on Gumroad # ai # beginners # nextjs # showdev I'm 15 and Built an AI Energy Dashboard with Next.js 15 + Groq Hey Dev.to! 👋 I'm a 15-year-old student developer from South Korea. I just finished my first real production project — FuelScope AI. What is it? An energy market intelligence dashboard that uses Groq's Llama 3.3 70B to summarize real energy news in real time. 🔗 Live Demo: https://fuelscope-ai.vercel.app What it does ⛽ Regional gas price cards 📈 Energy stock tickers (XOM, CVX, SHEL) 🤖 AI-summarized energy news (Llama 3.3 70B via Groq) 🗺️ Interactive Mapbox station map 📍 GPS nearest station finder 🎨 Apple-inspired clean design Tech Stack Next.js 15 + TypeScript Tailwind CSS Groq API (Llama 3.3 70B) — FREE tier GNews API — FREE tier Mapbox GL JS Vercel deployment What I learned This was my first time building something with: Real API integrations AI summarization pipeline Production deployment on Vercel Apple design system principles Honestly learned more in 4 days building this than months of tutorials. Honest disclosure Gas prices and stock data are mock values — the README includes guides for swapping in real APIs (EIA, Alpha Vantage, etc.). The AI news summaries are 100% live though. Template I'm selling the template for $19 on Gumroad if anyone wants to build on top of it: 👉 https://LZF01.gumroad.com/l/djzoaj Would love any feedback from the community! 🙏 Built with Next.js 15, Groq, GNews, Mapbox Top comments (0) Subscribe Personal Trusted User Create template Templates let you quickly answer FAQs or store snippets for re-use. Submit Preview Dismiss Code of Conduct • Report abuse Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink . Hide child comments as well Confirm For further actions, you may consider blocking this person and/or reporting abuse