China Projects

HuyanBao: free blue-light eye-care app with pet break reminders

📚Video Course
📂Windows Software
🕒Last updated: 09/13/2026
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Description

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HuyanBao is a desktop eye-care app for Windows and macOS. It offers screen color-temperature tuning, blue-light filtering, timed break reminders and pet animation companions. It lives in the system tray and suits long coding, office work, study or design sessions.

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Features: tune screen color temperature and filter strength for day, dusk and night; timed reminders that tell you to blink, stand up and move; built-in pet animations such as Gaga, Nuomi and Xiaohu for lighthearted breaks; startup-on-boot, hotkey pause or immediate break; tray-resident design without forced lock or rude popups; supports Windows 10 21H2+ and macOS, with Apple Silicon and Intel 64-bit builds.

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