A powerful desktop application for intercepting and analyzing HTTP/HTTPS traffic from mobile devices. Built with Electron, Vue 3, and TypeScript.
- MITM Proxy Server - Intercept HTTP/HTTPS traffic on port 8888
- Auto CA Certificate Generation - Creates and manages SSL certificates for HTTPS interception
- QR Code Setup - Easy mobile device configuration via QR code scanning
- Real-time Request Capture - Live updates as requests are captured
- Advanced Filtering - Filter by method, status, host, content type
- Request Details - View headers, body, timing with syntax highlighting
- Pattern Detection - Auto-detect JWT tokens, API keys, Base64 strings
- Export Options - Export as HAR, cURL, Python code, Postman collection
- Dark Mode - Beautiful dark theme UI
- Electron - Cross-platform desktop framework
- Vue 3 - Composition API with TypeScript
- TailwindCSS - Utility-first CSS
- PrimeVue - UI component library
- Pinia - State management
- better-sqlite3 - Fast SQLite database
- node-forge - Certificate generation
- Node.js 18+
- npm or yarn
# Clone the repository
git clone https://github.com/danieldev23/trafexia.git
cd trafexia
# Install dependencies
npm install
# Start development
npm run dev# Build for current platform
npm run build
# Build for specific platforms
npm run build:mac
npm run build:winReleases are automatically built when you push a version tag:
# Create a new release
git tag v1.0.1
git push origin v1.0.1GitHub Actions will build for macOS, Windows, and Linux, then upload to Releases.
| Platform | File |
|---|---|
| macOS | Trafexia-x.x.x.dmg |
| Windows | Trafexia-Setup-x.x.x.exe |
| Linux | Trafexia-x.x.x.AppImage |
- Start the Proxy - Click "Start Proxy" to begin intercepting traffic
- Scan QR Code - Use your mobile device to scan the displayed QR code
- Install Certificate - Follow the setup instructions to install the CA certificate
- Configure Proxy - Set up your mobile device to use the proxy
- Capture Traffic - All HTTP/HTTPS traffic will be captured and displayed
- Go to Settings → WiFi → Long press network → Modify → Advanced → Proxy: Manual
- Enter the proxy IP and port (shown in the app)
- Download and install the CA certificate
- Settings → Security → Install from storage → Select the certificate
- Go to Settings → WiFi → Tap (i) next to network → Configure Proxy → Manual
- Enter the proxy IP and port
- Download the CA certificate
- Settings → General → Profile → Install the profile
- Settings → General → About → Certificate Trust Settings → Enable the certificate
If you find this project helpful, consider supporting me:
MIT License - See LICENSE for details.
