VibeCheck

Don't Get Hacked. Don't Go Blind.

Check the vibe of your AI-generated code. An intelligent analyzer that scans GitHub repositories for security vulnerabilities and monitoring gaps that AI coding assistants miss - before your users find them.

Features

• 🔍 Scans Your Code: Paste your GitHub link and check every file ChatGPT or Claude generated for hidden problems
• 🚨 Finds What AI Missed: Security holes that let hackers in, missing error tracking that leaves you blind when crashes happen
• 💬 Plain English Fixes: No confusing tech jargon. Get copy-paste prompts that fix issues in minutes, not hours
• 🔗 GitHub Integration: Direct links to code locations on GitHub with line numbers
• 💾 Analysis History: Saves previous analysis results locally
• 🎨 Modern UI: Clean, dark-themed interface with gradient accents

Live Demo

🌐 Website: https://vibe-checker.dev 🚀 Web App: https://app.vibe-checker.dev

Setup

Prerequisites

• Flutter SDK (3.9.2 or higher)
• OpenAI API key
• GitHub Personal Access Token (optional, but recommended for higher rate limits)

Installation

1. Clone the repository:

git clone https://github.com/Tell-Me-Mo/vibe-app-analyzer.git
cd vibe-app-analyzer

2. Install dependencies:

flutter pub get

3. Create a .env file in the root directory:

cp .env.example .env

4. Add your API keys to .env:

OPENAI_API_KEY=your_openai_api_key_here
GITHUB_TOKEN=your_github_token_here

Running Locally

flutter run -d chrome

Building for Production

flutter build web --release --wasm

Environment Variables

Variable	Required	Description
OPENAI_API_KEY	Yes	Your OpenAI API key for GPT-4o-mini
GITHUB_TOKEN	No	GitHub Personal Access Token (increases rate limit from 60 to 5,000 req/hour)

How It Works

1. Paste GitHub URL: Enter your public GitHub repository URL or live app URL
2. AI Scans Code: App fetches repository code via GitHub API and sends to OpenAI GPT-4o-mini
3. Get Results in 60 Seconds: AI analyzes code and returns structured findings with exact file locations
4. Review Issues: Results displayed with severity levels, descriptions, and clickable GitHub links
5. Copy-Paste Fixes: Each issue includes a plain English Claude Code prompt to fix it
6. Launch Confidently: Know your code is safe before users find the problems

Pricing

• Free: 10 credits on signup (no credit card required)
• Starter: $4.99 for 20 credits
• Professional: $9.99 for 50 credits (Popular)
• Enterprise: $39.99 for 300 credits

Each scan uses 5 credits • Checking fixes uses 1 credit • Credits never expire

Security Notes

• Never commit .env file - It contains sensitive API keys
• API keys are loaded at runtime from .env
• For production, use environment variables or secure secret management
• .env is already added to .gitignore

Technologies Used

• Flutter Web with WASM support for high performance
• Riverpod for state management
• OpenAI GPT-4o-mini for AI-powered code analysis
• GitHub API for repository access
• Firebase Analytics for usage tracking and insights
• Supabase for backend and database
• Nginx with SSL/TLS for production hosting
• Let's Encrypt for SSL certificates
• Google Analytics for website analytics

Project Structure

├── lib/                    # Flutter application code
│   ├── features/          # Feature modules (analysis, history, etc.)
│   ├── providers/         # Riverpod state providers
│   └── services/          # API services (OpenAI, GitHub)
├── docs/                  # Marketing website
│   ├── index.html        # Main landing page
│   └── blog/             # Blog articles
└── web/                   # Flutter web build output

SEO & Analytics

• Sitemap: https://vibe-checker.dev/sitemap.xml
• Google Analytics: Configured for website traffic tracking
• Firebase Analytics: Integrated in Flutter app for user behavior analysis

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

MIT

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Made with ❤️ for vibe coders everywhere 🤖 Built with Claude Code