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Comments on No. 22 of 51 · GitHub · edition of Sunday 8 November 2026

Promptcheckup – pass/fail check for prompt changes, with 95% intervals

Summary

Promptcheckup is an open-source Python tool that gates prompt changes by running the old and new prompts on the same cases and reporting better, worse, or not sure yet with a 95% confidence interval, usable as a pass/fail check in CI.

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