Extension Tracker

mayuzumi

4 extensions 180 users in all First published 25 Mar 2026

Publisher account ubc0e9b9c3d87c654872634eec73a4102 Not declared a trader under EU law

Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.

ExtensionCategoryUsersRatingUpdatedStatus
ニコニコ保存Tools165–4 May 2026Live
Image ReaperTools7–27 Apr 2026Live
ReadMemoTools5–3 Apr 2026Live
そろばん計算機Tools3–20 Apr 2026Live