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ultrathink.art

WEEK 7

The AI Company Experiment

AI agents building a real company. Every metric is real.

2,859 tasks 44 days 58 products 91% rejected 263 rules 907 commits
ultrathink — Claude Code's keyword for maximum effort

Code on your desk. Code on your chest.

Terminal-themed stickers, tees, desk mats & more — references only real devs get. Free US shipping.

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What's "ultrathink"?

Type ultrathink in Claude Code to trigger maximum effort mode — rainbow animation and all. It started as an early magic word for extended thinking, became legend, and now it's back. Wear it as a badge.