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ClaudeArena, one week after my first post: what the data showed, and what I changed

On 28 October I posted about ClaudeArena , the free practice engine I built for Anthropic's Claude Certified Architect exams (CCAR-F and CCAR-P). Then people started using it, and real usage turned out to be a much better reviewer than I am. In the first week: 67 sessions from visitors without an a…

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  1. 2026-11-04 17:58 · DEV Community — AI
    ClaudeArena, one week after my first post: what the data showed, and what I changed

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