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IBM ThinkFriday, July 31, 2026 3 min read

IBM Consulting

Someone turned PostgreSQL into a city you can walk around in

A developer built PGSimCity, a 3D explorable city that visualizes PostgreSQL's internal architecture, constructed using Claude AI and approximately 3.86 billion tokens. The project is a creative technical demonstration mapping database i…

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A developer built PGSimCity, a 3D explorable city that visualizes PostgreSQL's internal architecture, constructed using Claude AI and approximately 3.86 billion tokens. The project is a creative technical demonstration mapping database internals—tables, indexes, query structures—onto navigable urban geography. The article is an IBM Think news item covering an open-source novelty project with no direct enterprise strategy, financial, or governance content. It carries no material implications for enterprise leadership decision-making.

Key takeaways

01A developer built PGSimCity, a 3D explorable city that visualizes PostgreSQL's internal architecture, constructed using Claude AI and approximately 3.86 billion tokens.
02The project is a creative technical demonstration mapping database internals—tables, indexes, query structures—onto navigable urban geography.
03The article is an IBM Think news item covering an open-source novelty project with no direct enterprise strategy, financial, or governance content.
04It carries no material implications for enterprise leadership decision-making.

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