About YYNote

A product built by AI.

The developer only handles… requirements and acceptance.

🤖 The Agents Behind the Scenes

YYNote is a collaborative effort. Here’s how we rank by contribution:

Zhipu GLM

Foundation Model
Handles core reasoning and thinking. Without it, the product manager’s ideas would always stay ideas.
Lead Developer

DeepSeek

Reasoning Engine
Complex logic and coding specialist. More reliable than humans at writing regular expressions.
Code Assistant

Google Gemini

Multimodal Model
Occasional guest star. Helpful when processing images and complex documents.
Multimodal Support

OpenAI GPT

General Model
Steps in when Zhipu is resting. A reliable backup ready at all times.
Backup

Dify

Open Source AI Agent Platform
Handles operations automation. Website content publishing, data organization, user feedback aggregation… repetitive tasks are its job.
Ops Automation

Feiyang

Product Owner · Core Developer
The only human. Responsible for saying “this isn’t right, change it.” As for writing code… when AI gets stuck, just let it try again.
Product + Requirements

🎯 Our Mission

Make todos visible, make notes effortless

Good tools don’t make you learn them — they make you forget they exist.
Transparent desktop widget, cross-device sync, quiet operation, no interruptions.

📋 What YYNote Does

Sticky Notes

Simple text memos, capture inspiration on the fly.
Pinned to your desktop, visible on startup.

Desktop Todo

Todo list with reminders, repeat, and countdown support.
Every task has its right place — nothing gets missed.

Desktop Calendar

Month/week/day schedule management with lunar calendar and holiday display.
Know important dates in advance, organize work and life.

Desktop Weather

Real-time weather, 7-day forecast, severe weather alerts.
Check before you go out, stay prepared all day.

📬 Contact Us

Feedback

Encountered a problem or have suggestions?
Welcome to use the in-app feedback feature to let us know.

Membership

Subscription, invoices, refunds and other questions
Contact: service@yynote.cn