Interactive Map you can drag a country to Mars/Moon/Jupiter

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I made a drag-and-drop playground: pick a country, drop it onto Mars/Moon/Jupiter, and see how large it looks there. Demo: https://www.runcell.dev/tool/true-size-map Open source: https://github.com/ObservedObserver/world-map-reality; happy to take feedback / PRs.

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1. Show HN

   2026年1月5日 · 1 次收录

2. 阮一峰周刊·用户投稿

   2026年1月14日 · 1 次收录