Top Developer Tools — Top Grossing apps in Japan 🇯🇵
As of May 18, 2026, GitHub is the #1 Developer Tools — Top Grossing app in Japan on iOS.
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RenPyLinter武汉小强科技有限责任公司
Para desarrolladores - 5016
開発ツール
What changed
Movement between the previous day and May 18, 2026.
New entrants
Risers
GDevelop - Create & Play Games#95 → #29
素材神器 - 短视频提取工具&视频素材大全库#92 → #27
Claude Code & Codex Mobile IDE#83 → #26
N8N Automations — Nathan#72 → #22
XML Viewer & XML Editor#55 → #17
Fallers
Termix Pro: SSH & SFTP Client#17 → #33
Proxyman - Capture HTTPS#18 → #34
Remodex - Remote AI Coding#19 → #35
HTML Viewer: View Source#20 → #36
Vibecode apps IDE#32 → #48
Methodology
Rankings are pulled daily from the iOS store charts for Japan. We snapshot the top entries each day and compute day-over-day change relative to the prior snapshot. See our full methodology for data sources, refresh cadences, and quality filters.
Frequently asked questions
What is the #1 Developer Tools — Top Grossing app in Japan on iOS?
As of May 18, 2026, GitHub is the #1 Developer Tools — Top Grossing app in Japan on iOS, based on the public iOS chart rankings Marlvel tracks daily.
How often are these rankings updated?
Marlvel snapshots the iOS charts for Japan every day and computes day-over-day movement. The "Current" page always reflects the latest snapshot; dated archive pages preserve each day's top 50.
Where does Marlvel's ranking data come from?
Rankings are pulled from the public iOS store charts for Japan. See our methodology for data sources, refresh cadence, and the quality filters applied before a ranking is indexed.