Helix - Real Time Conversation Prompter for Even Realities G1S App

Helix is an iOS companion app for Even Realities smart glasses that provides real-time conversation analysis and AI-powered insights displayed directly on the glasses HUD. The app processes live audio, performs speech-to-text conversion, and sends conversation data to LLM APIs for fact-checking, summarization, and contextual assistance.

Features

• Real-time audio capture with noise reduction and voice activity detection
• Live speech-to-text transcription with speaker diarization
• Multi-provider AI analysis (OpenAI GPT, Anthropic Claude) for fact-checking and summarization
• Intelligent HUD rendering on Even Realities smart glasses
• Conversation history and export
• Configurable privacy and security settings

Getting Started

Prerequisites

• Xcode 16.2 or later
• Swift 5.0+
• iOS 18.2 SDK
• CocoaPods or Swift Package Manager for dependency management

Installation

1. Clone the repository:

   git clone https://github.com/your-org/helix.git
   cd helix

2. Install dependencies (if using CocoaPods):

   pod install

3. Open the workspace in Xcode:

   open Helix.xcodeproj

Building

xcodebuild -project Helix.xcodeproj \
           -scheme Helix \
           -destination 'platform=iOS Simulator,name=iPhone 15' build

Testing

Run all tests:

xcodebuild test -project Helix.xcodeproj \
           -scheme Helix \
           -destination 'platform=iOS Simulator,name=iPhone 15'

Run unit tests only:

xcodebuild test -project Helix.xcodeproj \
           -scheme Helix \
           -destination 'platform=iOS Simulator,name=iPhone 15' \
           -only-testing:HelixTests

Project Structure

Helix/                # iOS SwiftUI application
├── Core/             # Core modules (Audio, Transcription, AI, Glasses, Display)
├── UI/               # SwiftUI views and coordinators
├── Assets.xcassets    # App icons and colors
├── HelixApp.swift     # Entry point
HelixTests/           # Unit tests
HelixUITests/         # UI automation tests
docs/                 # Architecture, requirements, plans, SLA, technical specs
libs/                 # External libraries and demos

Documentation

• docs/Requirements.md - Software requirements
• docs/Architecture.md - System architecture and design
• docs/Implementation-Plan.md - Development roadmap and milestones
• docs/TechnicalSpecs.md - Detailed technical specifications
• docs/SLA.md - Service level agreement and support guidelines

Contributing

• Follow MVVM-C pattern and protocol-oriented programming
• Write comprehensive unit tests (>= 90% coverage)
• Document all public APIs and configuration settings
• Use Combine publishers for reactive flows

License

MIT License. See LICENSE for details.