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ContributorTrilogy Education2024

Susu

macOS App with On-Device ML

Technologies

SwiftSwiftUICoreMLWhispermacOSML

Contributed to a macOS application providing on-device speech-to-text transcription using Whisper AI models via CoreML.

Technical Details

- On-device ML inference using CoreML - Multiple model sizes (tiny, base, small) for accuracy/speed tradeoffs - Real-time audio processing - Privacy-focused design with no cloud dependency

Contributions

- Identified and resolved production bugs - Debugged CoreML model loading issues - Improved application stability

Key Highlights

  • Resolved production bugs improving stability
  • Debugged CoreML model loading issues

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