Virtual whiteboard for sketching hand-drawn like diagrams

📜 A minimalist personal website embodying the purity of paper and freshness of snow.

📖 一个开源的 Chrome 插件，可以将网页转成阅读模式，并且内置了 AI 总结、翻译、Markdown 转换等功能。

Thematic cartography entirely in the browser ♥