Built, not just written

Tools

Things I've built — an app, online tools and a learning hub. Free to use.

App Store

SuiRead (iOS app)

An HTML reader I built. Download any article here, import it, and read offline with highlights and saved progress.

iOS阅读器App Store

Open

WeChat Markdown formatter

Turn Markdown into paste-ready WeChat article styling — live preview, multiple themes.

Markdown公众号排版

Open

Claude Code learning hub

A static learning hub I built: a 14-day course plus a searchable tips library, now a finished archive. Daily lessons continue in the Claude Code Lessons column.

Claude Code教程存档