GroZen

GroZen is your AI vibe-up app for mood boosts, diet plans, and fun wellness challenges. Free and fast, designed for teens.

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💭 Inspiration

As a student, I often have trouble focusing because my attention span is short. I wanted one place to track my mood, thoughts, plans, and productivity instead of using different apps for to-do lists, well-being, and budgeting. This need for simplicity and organization led to the creation of Grozen.

🧠+📋 What it does

GroZen is an app that helps users in several ways:

  • Mood Tracking: You can easily keep track of how you’re feeling and see how your mood changes over time with a simple graph.
  • Task Management: The app allows you to use everyday language to create to-do lists, making it easy to organize your tasks without any issue.
  • Personalized Plans: It offers a gamified interactive setup process that leads to customized meal, workout, and mental wellness plans just for you.
  • Fun Competitions: You can join in on challenges and compete with other users for added motivation.
  • Grocery List Creation: Based on your meal plans, GroZen can automatically create a grocery list, so you know exactly what to buy.
  • Engaging Experience: The app is designed to be fun and easy to use, with a clean look and lots of customization options to make it your own.

💻 How we built it

Frontend:

  • React for building interactive UI components
  • Next.js (v15.2.3) for routing, SSR/SSG, and full‑stack React features
  • Tailwind CSS for utility‑first, responsive styling
  • Radix UI & shadcn/ui for accessible, ready‑made components
  • Lucide icons via lightweight script
  • Google Font API for on‑demand typography
  • Recharts for rendering charts and data visualizations

Security:

  • ReCAPTCHA (Google) to protect forms and sign‑up flows
  • HSTS to enforce secure (HTTPS) connections

Backend & AI Logic:

  • Gemini API for natural language task extraction and mood sentiment analysis
  • Firebase for storing user data (quests, wellness plans, mood logs, grocery hauls, leaderboards)

Every component was crafted during the hackathon, with real-time collaboration and tight sprint cycles.

🤹‍♂️ Challenges we ran into

  • Balancing game‑style quests with solid health advice, making sure it never felt like homework.
  • Setting up real‑time leaderboards and mood logs so they refresh right when you finish a task.
  • Teaching our AI to read faces under weird lighting (hello, dorm rooms!) without silly mistakes.
  • Building a custom, tiny image compressor and leaning on free tiers (Firebase, Vercel) so we didn’t blow our zero budget.
  • Crafting an art style and language that actually clicks with teens—no adult‑y vibes allowed.

💪📱 Accomplishments that we're proud of

  • Built a polished, full-featured minimalist dashboard in a short time frame
  • Seamlessly integrated AI for smart task extraction and mood analysis
  • Achieved a gamified onboarding app with interactive UI components and AI integration
  • Enabled real-time collaboration and rapid prototyping during the hackathon

💻🍜 What we learned

  • We found that building simple prototypes first lets us test ideas quickly and fix issues on the fly.
  • Stretching free tiers on Firebase and Vercel meant we could launch without spending any money.
  • Teens stick with easy, bite-size tasks—overloading them with options just makes them drop off.
  • Watching real users during our alpha run showed which daily quests they loved and which tips they ignored.
  • Adding basic checks for lighting and face angle greatly improved our mood-check accuracy.
  • A fun design and teen-friendly language drove more shares and sign-ups than any ad campaign could.

📱➡️🌍 What's next for GroZen

  • Expand AI features for deeper insights and personalized suggestions
  • Gather user feedback and iterate on design and features
  • Launching the mobile app so you can use GroZen anywhere.
  • Adding group challenges, chat, and custom avatars to make it more fun with friends.
  • Smarter mood tracking that helps you catch stress early.
  • Connect with fitness bands and food apps for easier tracking.
  • Make tips and daily missions even more personal and helpful.

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