Diane
Speak a thought once and have it filed, tagged and findable.
- Year
- 2026
- Type
- Apps
- Platform
- iOS
- Status
- In progress
- Built with
- Swift, SwiftUI, Claude API, SFSpeechRecognizer, App Intents
A voice-first iOS app. Press, talk, and Diane transcribes on device, then tidies it into a title, summary, tags, action items and suggested reminders with Claude.
Press once and speak unfiltered. Speech recognition runs on device with SFSpeechRecognizer and AVAudioEngine. Partial words appear ghosted and settle into solid text, and the waveform is the real microphone level.
Claude tidies each transcript and suggests a reminder per action. "Ask Diane" answers over your own captures across several turns, citing the thoughts it used.
App Intents start a capture from the Action button, Control Center, the Lock Screen or Siri, already listening. Notifications are local and wait out quiet hours.
The core logic is covered by 93 XCTest cases.