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Porter - Implementation Summary

Phase 1: Core Essentials (MVP) ✅ COMPLETED

What We've Built

1. Backend (Rust/Tauri)

  • ✅ Cross-platform port scanning (Windows, macOS, Linux)
  • ✅ Platform-specific implementations for network connection detection
  • ✅ Process information gathering (PID, name, path, CPU, memory)
  • ✅ Process killing functionality with graceful termination
  • ✅ Common developer ports scanner (3000, 8080, 5173, etc.)
  • ✅ Tauri IPC commands for frontend communication

Key Files Created:

  • src-tauri/src/models/port.rs - Data models
  • src-tauri/src/platform/windows.rs - Windows network scanning
  • src-tauri/src/platform/linux.rs - Linux network scanning
  • src-tauri/src/platform/macos.rs - macOS network scanning
  • src-tauri/src/services/port_monitor.rs - Port monitoring service
  • src-tauri/src/services/process_manager.rs - Process management
  • src-tauri/src/commands/mod.rs - Tauri commands

2. Frontend (React + TypeScript)

  • ✅ Modern UI with Tailwind CSS
  • ✅ Dark/Light mode toggle with persistence
  • ✅ Port grid displaying common developer ports
  • ✅ Real-time port status (Free/Occupied/System)
  • ✅ Search functionality to filter ports
  • ✅ Port detail modal with full process information
  • ✅ Kill process functionality with confirmation
  • ✅ Quick stats dashboard (free/occupied/system counts)
  • ✅ Auto-refresh every 2 seconds

Key Components:

  • src/components/dashboard/Header.tsx - App header with theme toggle
  • src/components/dashboard/PortCard.tsx - Individual port card
  • src/components/dashboard/PortGrid.tsx - Grid layout for ports
  • src/components/dashboard/SearchBar.tsx - Search input
  • src/components/dashboard/PortDetailModal.tsx - Detailed port/process view
  • src/App.tsx - Main application component

3. State Management & Data Fetching

  • ✅ Zustand for theme management
  • ✅ TanStack Query (React Query) for data fetching & caching
  • ✅ Custom hooks for port monitoring
  • ✅ Automatic background refresh

4. Styling & Design

  • ✅ Tailwind CSS with custom theme
  • ✅ CSS variables for dark/light mode
  • ✅ Responsive design
  • ✅ Clean, modern UI components
  • ✅ Color-coded port status (green/red/yellow)

How to Run

# Install dependencies (already done)
npm install

# Run in development mode
npm run tauri:dev

# Build for production
npm run tauri:build

Note: The app is currently running successfully in development mode!

Features Implemented

  1. Port Monitoring

    • Scans common developer ports on startup
    • Real-time status updates
    • Shows process information for occupied ports
    • Distinguishes between user and system processes

  2. Search & Filter

    • Search by port number
    • Search by process name
    • Search by status

  3. Process Management

    • View detailed process information
    • Kill processes safely
    • Graceful termination with fallback to force kill

  4. User Experience

    • Dark/Light mode with persistence
    • Quick stats overview
    • Clean, intuitive interface
    • Fast and responsive

Next Steps: Phase 2 (Future Enhancement)

When ready to implement Phase 2:

  1. Real-time Monitoring Enhancements

    • Adjustable refresh intervals
    • Pause/resume monitoring
    • Activity notifications

  2. Port Favorites

    • Save frequently checked ports
    • Quick access to favorite ports
    • Custom port collections

  3. System Tray Integration

    • Minimize to system tray
    • Quick access from tray
    • Tray notifications

  4. Keyboard Shortcuts

    • Ctrl/Cmd+F for search
    • Ctrl/Cmd+R for refresh
    • ESC to close modals

Architecture Highlights

  • Type-safe: End-to-end TypeScript + Rust
  • Cross-platform: Windows, macOS, Linux support
  • Lightweight: ~3-5MB bundle size (vs 85MB+ for Electron)
  • Fast: Native performance through Rust
  • Secure: Tauri security model, safe process management
  • Modern: React 18, Vite, Tailwind CSS

Testing

To test the application:

  1. Run npm run tauri:dev
  2. Check if common ports are displayed
  3. Start a dev server on port 3000 (e.g., npx serve -p 3000)
  4. Verify the port shows as "Occupied"
  5. Click on the port to see details
  6. Test the kill process functionality
  7. Toggle dark/light mode
  8. Test the search functionality

Status: Phase 1 MVP Complete ✅ Ready for: Testing and Phase 2 planning