Hands-free, interruptible voice conversation with 小光 — talk to her and she talks back, no clicking the mic.
Highlights
- 🍎 Apple on-device TTS — the new default. No API key, no network, fully private, works out of the box. Includes an in-app guide to downloading higher-quality system voices.
- 🎙️ Hands-free mode — the mic re-arms after each reply; just talk.
- 🗣️ Full-duplex voice barge-in (opt-in) — talk over her and she stops to listen, using on-device acoustic echo cancellation. It engages only while she's speaking, so other apps' audio isn't muted the rest of the time.
Also: a reader-friendly, bilingual (English + 繁體中文) README, with deep-dives moved into docs/.