Overview
About Rainku
AI 日记，在雨声里写下今天，和你的 AI 聊聊，把乱糟糟的一天变成值得留下的东西；中英日韩等 6 种界面语言，登录后在浏览器里用，有免费额度
Reviewed by our editors and published on 2026-10-25. Every listing here is a real, working product with a public URL.
At a glance
- Category
- Writing
- Pricing model
- Free
- Website
- rainku.com
- Listed on
- 2026-10-25
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