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Check CSV imports locally with reusable JSON rules and HTML/JSON reports. Python 3.10+ and terminal required; no packages or API. Flags missing fields, duplicates and invalid values without changing the source. $19 downl…

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Check CSV imports locally with reusable JSON rules and HTML/JSON reports. Python 3.10+ and terminal required; no packages or API. Flags missing fields, duplicates and invalid values without changing the source. $19 download. Built with AI assistance.

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  1. Product Hunt 新品

    Nov 1, 2026 · 1 observations

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