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A 200-year-old map of Istanbul you can explore in four languages

Cahid Arda, a software engineer at Upstash, used Claude Opus 5.5 to turn the old French map into a web page where every label shows in French, Ottoman and modern Turkish with English translations. It is live at bosphore-1819.vercel.app.

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Software engineer, Upstash
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Cahid Arda@cahidarda

Took a 200-year-old French map of Istanbul and made it interactive

Every label shown on the map in French, Ottoman and modern Turkish, with English translations

By far the most satisfying thing I've built with AI. Used Opus 5.5 👉 t.co/EZj3sQVnbV

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