Product log

Changelog

This page is a quiet log of changes to Fragment — new features, small UI tweaks, and shifts in how the notebook behaves. It's meant to answer a simple question: “What changed, and when?”

Fragment の機能や UI の変化を、「いつ・何が・どのように変わったか」という事実ベースで簡潔に記録していくページです。

Major changes get their own entries. Smaller fixes may be grouped by theme so the log stays readable.