This post is my submission for DEV Education Track: Build Apps with Google AI Studio.
What I Built
I built “Explain Like I’m 5”, an AI-powered learning app that adapts explanations, prerequisites, curated resources, and visual overviews for any topic across Beginner, Intermediate, and Advanced levels. I used structured prompts in Google AI Studio with Gemini for level-aware explanations and learning paths, and Imagen to generate conceptual visuals that match the learner’s depth of understanding.
Demo
https://explain-like-im-5-fawn.vercel.app/
My Experience
This project helped me understand how powerful prompt design is when working with AI.
I learned how to:
Use Google AI Studio to generate reliable responses
Securely use the Gemini API with environment variables
Handle real-world issues like API key leaks and deployment problems
Build a simple but meaningful AI-powered app
What surprised me most was how changing the prompt slightly could completely change the quality of the explanation. This made me realize that AI isn’t just about code—it’s also about clear thinking and communication.
Overall, this project boosted my confidence in building AI apps and made learning feel fun instead of overwhelming.
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