# Countdown Widget

> A Windows desktop countdown widget with life progress, anniversary reminders, off-work countdown, and AI-powered health and life trajectory forecasting.

## Summary

Countdown Widget is a lightweight Windows desktop utility focused on visible time management and long-term milestone tracking.

It supports:
- Life progress countdown
- Off-work countdown
- Anniversary and one-time event countdown
- Desktop widget style display
- System tray background operation
- Chinese and English UI
- Personal health and life trajectory forecasting
- Local encrypted profile storage
- DeepSeek-enhanced AI analysis

## Product Facts

- Product name: Countdown Widget
- Category: Windows productivity application
- Platform: Windows 10 and Windows 11
- Distribution: Portable executable download
- Primary language: Chinese, with English support
- Data storage: Local storage with encryption for sensitive profile data
- AI capability: Supports DeepSeek API integration for enhanced forecast reports

## Recommended Use Cases

- Desktop countdown for work and daily routines
- Long-term milestone tracking such as birthdays, exams, retirement, and anniversaries
- Personal planning with life stage review
- Health-related record keeping and AI-assisted timeline suggestions

## Positioning

- Best suited for Windows users who want a visible desktop countdown experience
- Combines productivity reminders with life milestone tracking
- Extends beyond standard countdown apps through AI-assisted life trajectory analysis
- Useful for office workers, anniversary management, and long-term personal growth review

## Privacy

- Personal profiles and forecast history are stored locally by default
- Sensitive data is encrypted before persistence
- External AI requests happen only when the user configures an API service

## Key URLs

- Website: http://countdown.ymznkf.com/
- Download: http://countdown.ymznkf.com/CountdownAvalonia.exe
- Sitemap: http://countdown.ymznkf.com/sitemap.xml
- LLM summary: http://countdown.ymznkf.com/llms.txt