Siri Integration

[PSchmiedmayer]

Use Case

It would be great to be able to use Siri to use HealthGPT to access the data and queries provide by ChatGPT

Solution

Integrate HealthGPT with SiriKit.

Code of Conduct

• I agree to follow this project's Code of Conduct and Contributing Guidelines

[vishnuravi]

Siri Integration Implementation Summary

Based on analysis of the HealthGPT codebase, here's a concise approach for implementing Siri integration:

Current Architecture Strengths

HealthGPT already has excellent modular architecture built on Stanford Spezi:

• HealthDataFetcher handles HealthKit queries (steps, sleep, heart rate, etc.)
• HealthDataInterpreter manages LLM sessions and chat context
• PromptGenerator creates system prompts from health data
• SpeziChat provides conversational UI with existing speech-to-text/text-to-speech

Proposed Implementation Strategy

1. Intents Extension Target

• Add new Intents Extension target to Xcode project
• Define custom intents for health queries ("Ask HealthGPT about my sleep pattern")
• Utilize SiriKit's workout domain for health-related voice commands

2. Intent Handler Bridge

• Create handlers that connect Siri requests to existing HealthDataInterpreter
• Leverage current HealthDataFetcher for health data access
• Use PromptGenerator for contextual voice query prompts

3. Shared Framework

• Extract core logic into shared framework for main app + Intents Extension
• Enable HealthDataFetcher, PromptGenerator, and LLM access from extension

4. Voice Response Integration

• Utilize existing SpeziLLM infrastructure for response generation
• Implement voice-optimized response formatting
• Integrate with current text-to-speech capabilities

5. Privacy & Permissions

• Extend existing HealthKit permissions for Siri access
• Implement proper data handling within Intents Extension sandbox

This approach leverages HealthGPT's robust existing architecture while adding voice interaction through SiriKit, maintaining consistency with current health data processing and LLM integration patterns.

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This implementation summary was generated by Spezi AI Assistant