ModMind

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  ModMind dashboard — AI-powered Reddit moderation suite

💡 Inspiration

Reddit moderators manage thousands of posts daily with limited tools. After the 2023 API changes broke many mod tools, communities struggled. I built ModMind to give moderators an AI-powered suite to analyze posts, detect toxicity, and take faster moderation decisions.

🛠️ What it does

ModMind is an AI-powered Reddit moderation dashboard that:

• Fetches posts from any subreddit in real-time
• Analyzes content using Gemini AI for sentiment and toxicity scoring
• Suggests mod actions — approve, remove, flag, or monitor
• Shows subreddit statistics — subscribers, active users, engagement metrics
• Sorts posts by hot, new, top, or rising

🔨 How I built it

• Frontend: React + Tailwind CSS deployed on Vercel
• Backend: Python FastAPI deployed on Render
• AI: Google Gemini API for content analysis
• Data: Reddit's public JSON API (no auth required)

🚧 Challenges I faced

• Reddit's API rate limiting required careful request management
• Getting Gemini AI to return consistent JSON for mod suggestions
• Deploying a full-stack app across multiple free tier services

📚 What I learned

• How to build production-ready AI moderation tools
• Integrating multiple cloud services for a scalable architecture
• The importance of Reddit's mod tools ecosystem

Built With

• fastapi
• google-gemini-api
• python
• react
• tailwind-css
• vercel