Navigate your city with confidence. Neuro-Nav helps neurodivergent individuals and people with sensory sensitivities navigate urban environments while minimizing sensory overload.
Neuro-Nav v4.0 is a sensory-friendly navigation app for individuals with ASD, ADHD, anxiety, or sensory sensitivities.
Core Philosophy: We believe everyone deserves to navigate their world with confidence. We prioritize sensory wellness to make cities more accessible.
| Dashboard | Gemini AI | Route Planning |
|---|---|---|
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| Central Hub | Smart Assistant | Quiet Routes |
| Panic Mode | Community | Trip History |
|---|---|---|
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| Quick Safety | Hazards & Reports | Journey Logs |
- 🤖 Gemini AI Assistant: Powered by Gemini 2.5 Flash for instant, context-aware responses.
- 🔄 Dynamic Map Switching: Toggle between OpenStreetMap and Google Maps instantly.
- 🆘 Enhanced Panic Mode: Visual breathing guides and one-tap Safe Haven navigation.
- ☁️ Cloud Build System: Reliable, secure Android builds via EAS.
- 🎵 Spotify Integration: Curated calming playlists and music control.
⚠️ Discontinued: This version had critical stability issues and has been retracted. Please use v4.0.0.
- Quiet Routing with OSRM - Routes minimizing sensory overload
- Real-time Sensory Data - Noise levels, crowd density, light intensity
- Safe Route Recommendations - AI-powered suggestions
- GPS Navigation - Turn-by-turn guidance with sensory awareness
- Real-time Mapping - Libraries, parks, cafes, sensory-friendly spaces
- OpenStreetMap Integration - Community-curated locations
- Detailed Information - Crowd levels, noise assessments, user reviews
- One-Tap Directions - Instant navigation to nearest haven
- Flag construction, loud events, or crowded areas
- See reports from other users about problematic locations
- Share peaceful routes with the community
- Rate locations with detailed sensory feedback
- Intuitive Mobile UI - Easy one-handed operation
- Dark Mode Support - Reduces eye strain
- Accessibility First - Voice navigation, large text, high contrast
- Lightweight - ~50MB download, optimized performance
⬇️ Download Neuro-Nav v4.0.0 APK
- File Size: ~50MB
- Android Version: 8.0+
- Latest Release: January 2026 (v4.0.0)
- React Native - Cross-platform mobile framework
- Expo - Development platform and build system
- Node.js 16+ - Runtime environment
- Google Gemini 2.5 Flash API - AI assistant and recommendations
- Firebase ML - Sensory data processing
- Leaflet.js - Default Open Source Map
- Google Maps - Optional (User-provided API Key)
- OpenStreetMap - Free, community-curated data
- AsyncStorage - Local device storage
- Firebase - Authentication and user management
- Firebase Realtime Database - Community reports sync
- Spotify Web API - Calming music and playlists
Click here: Neuro-Nav v4.0.0 APK
- Open Settings → Apps & notifications
- Tap Special access → Install unknown apps
- Select your browser and enable "Allow from this source"
- Open the downloaded APK file
- Tap Install and wait for completion
- Launch Neuro-Nav from your app drawer
Allow these permissions for full functionality:
- ✅ Location - Route planning and safe haven discovery
- ✅ Contacts - Emergency contacts
- ⭕ Camera - Environment sensing (optional)
- ⭕ Microphone - Ambient noise analysis (optional)
- Create your account or sign in
- Set up your sensory profile
- Customize safety contacts
- Start navigating!
- Node.js 16.0+
- npm or yarn
- Expo CLI:
npm install -g expo-cli
# Clone repository
git clone https://github.com/Dharaneesh20/Neuro-Nav-App.git
cd Neuro-Nav-App
# Install dependencies
npm install
# Run development build
npx expo start
# Build APK
eas build --platform androidTo enable AI assistant features:
- Get API key from Google AI Studio
- Add to
.env:GEMINI_API_KEY=your_gemini_api_key
- Create project at firebase.google.com
- Enable Authentication (Email + Google)
- Create Realtime Database
- Add credentials to
.env:FIREBASE_API_KEY=your_api_key FIREBASE_AUTH_DOMAIN=your_domain FIREBASE_PROJECT_ID=your_project_id
- Create app at Spotify Developer Dashboard
- Add credentials:
SPOTIFY_CLIENT_ID=your_client_id SPOTIFY_CLIENT_SECRET=your_client_secret
| Problem | Solution |
|---|---|
| APK won't install | Enable "Install from Unknown Sources" in Settings |
| Map not loading | Check internet connection; restart app |
| Location not updating | Enable GPS; grant location permission |
| AI assistant not responding | Verify internet connection; check Gemini API status |
| Panic button unresponsive | Restart app; ensure emergency contacts are set |
Need more help? Open an issue on GitHub
Contributions are welcome! Here's how:
- Fork the repository
- Create a feature branch:
git checkout -b feature/YourFeature - Commit changes:
git commit -m "Add YourFeature" - Push to branch:
git push origin feature/YourFeature - Open a Pull Request
- 🤖 AI prompt engineering and training
- 🗺️ Better routing algorithms
- 🎨 UI/UX improvements
- 🌍 Localization (translations)
- 🐛 Bug fixes and testing
- Gemini AI assistant integration
- Enhanced panic mode with visual breathing
- Spotify music integration
- Cloud Build System (EAS)
- Advanced trip history
- Real-time noise level API integration
- Offline map downloading
- Push notifications for hazard alerts
- Multi-language support
- Wearable device integration
- AR navigation overlays
- Machine learning route personalization
- Social features (friend tracking, group navigation)
- Public transit integration
- GitHub Issues: Report bugs
- Email: dharaneeshrs777@gmail.com
- GitHub: @Dharaneesh20
- Web App: neuro-nav-327583870558.us-central1.run.app
This project is licensed under the ISC License. See LICENSE for details.
Technologies
- React Native & Expo
- Google Gemini API
- OSRM & OpenStreetMap
- Firebase & Spotify
Community
- Neurodivergent community for inspiration
- Open source contributors
- All users providing feedback
"We believe everyone deserves to navigate their world with confidence and comfort."
Neuro-Nav is committed to creating a more accessible, inclusive urban experience for individuals with sensory sensitivities and invisible disabilities.
Download Neuro-Nav and navigate with confidence!
Available on Android 8.0+
Help us make cities calmer! Give us a ⭐ on GitHub
Made with ❤️ for a calmer world
Last Updated: January 25, 2026 | Version 4.0.0 | Android 8.0+