Synheart Wellness Impact Protocol (SWIP)

"Technology should adapt to human physiology, not the other way around."

The Synheart Wellness Impact Protocol (SWIP) is an open, cross-platform framework that enables applications to quantitatively assess their impact on human wellness using biosignal-based metrics.

Overview

SWIP provides developers with the tools to:

• Capture anonymized heart-rate and HRV data from wearable or phone sensors
• Analyze session-level changes in physiological metrics
• Determine whether user interactions produce beneficial, neutral, or harmful physiological outcomes
• Earn Heart-Verified Certification (HVC) for apps that demonstrably enhance user wellness

Current Status

🚧 In Development - This project is currently in early development phase.

What's Available

• ✅ SWIP-1.0 Specification - Complete protocol definition
• ✅ swip-core-dart - Dart/Flutter scoring engine (v0.1.0)
• ✅ swip-core-kotlin - Kotlin/Android scoring engine (v0.1.0)
• ✅ swip-core-swift - Swift/iOS scoring engine (v0.1.0)
• ✅ swip-dart - Flutter SDK with synheart_wear integration
• ✅ swip-kotlin - Android SDK (basic implementation)
• ✅ swip-swift - iOS SDK (basic implementation)
• ✅ swip-dashboard - Public transparency dashboard (active)
• ✅ Project Structure - Organized repository with proper documentation
• ✅ CI/CD Pipeline - GitHub workflows for testing and validation

What's Coming

• 🔄 React Native SDK - React Native implementation
• 🔄 swip-app - End-user wellness tracking app
• 🔄 HRV Validator - Data validation tools
• 🔄 SWIP CLI - Command-line certification client
• 🔄 SWIP Simulator - Test data generation

Quick Start (Flutter)

import 'package:swip/swip.dart';

final swip = SWIPManager();
await swip.initialize();

final sessionId = await swip.startSession(
  config: SWIPSessionConfig(
    duration: Duration(minutes: 30),
    type: 'baseline',
    platform: 'flutter',
    environment: 'indoor',
  ),
);

final results = await swip.endSession();
print('Wellness Impact Score: ${results.wellnessScore}');

Repository Architecture

The SWIP ecosystem consists of several repositories:

Core Libraries

• swip (this repo) - Protocol specification, RFCs, and reference documentation
• swip-core-dart - Core scoring engine for Flutter/Dart ✅ (v0.1.0)
• swip-core-kotlin - Core scoring engine for Android/Kotlin ✅ (v0.1.0)
• swip-core-swift - Core scoring engine for iOS/Swift ✅ (v0.1.0)

Platform SDKs

• swip-dart - Flutter SDK (integrates swip-core-dart + synheart-wear + synheart-emotion)
• swip-kotlin - Android SDK with Health Connect integration
• swip-swift - iOS SDK with HealthKit integration
• swip-python - Python SDK for server/desktop applications

Applications

• swip-app - End-user mobile app for tracking wellness impact of apps (planned)
• swip-dashboard - Public transparency dashboard for aggregated wellness data

Data Flow

Wearable Device (Apple Watch, Health Connect)
         ↓
synheart-wear (biosignal collection)
         ↓
swip-core (HRV features + ML scoring)
         ↓
Platform SDK (swip-dart/kotlin/swift)
         ↓
   ┌────────────────┐
   ↓                ↓
swip-app      swip-dashboard
(user tracking)  (public transparency)

Documentation

• SWIP-1.0 Specification - Complete protocol definition
• Flutter SDK - Flutter implementation with example app
• Getting Started - Basic setup guide
• Contributing - How to contribute to the project

Hardware Integration

SWIP uses synheart_wear for unified biometric data collection from multiple wearable devices:

• Apple Watch
• Fitbit
• Garmin
• Whoop
• Samsung Watch
• And more...

Specification

The complete SWIP-1.0 specification is available in specs/SWIP-1.0-Spec.md.

Contributing

We welcome contributions! Please see our Contributing Guide and Code of Conduct for details.

License

This project is licensed under the Apache License 2.0 - see the LICENSE file for details.

Author

Israel Goytom - Synheart Open Council (SOC)

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"The heart is the most honest sensor. If our machines can feel its rhythm, they can finally serve humanity instead of consuming it."