Asked Claude Opus 5.2 to build a 3D map of Hong Kong City.
This is a vibe coding post classified by Jev as Shipped apps & revenue (a showcase), kept by the Vibe Coding Radar because it carries real work, not commentary.
Asked Claude Opus 5.2 to build a 3D map of Hong Kong City. It used real terrain and 58,000 buildings from open map data, with Victoria Harbour reflecting the skyline, moving traffic, trams and Star Ferries, plus a time slider that takes you from midday through sunset and into the night. The first version needed some work. I asked it to fix the white artifacts on the buildings, the washed-out colours, and a flickering line along the coast. Those changes made a huge difference. Pretty cool watching a whole city come together in the browser.
Posted by Pankaj Kumar (16.5k followers) 2 days ago · 136 likes · 13.9k views · view the original post on X. Kept by the Vibe Coding Radar as Shipped apps & revenue.
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