Python CLI toolkit for payment QA: generate and validate synthetic Luhn-valid card numbers by brand, BIN, or custom pattern. Supports Visa, Mastercard, Amex, Discover and more, plus BIN/IIN lookup, expiry/CVV checks, bulk validation, masking, and TXT/CSV/JSON export. Offline and cross-platform.
ashleydarosa/CC-Checker-Validator-Generator has 200 GitHub stars. It gained +1 stars over 5 recorded days in the last 7 days and +6 over 22 recorded days in the last 30 days (snapshots through Oct 21, 2026).
Its biggest recent day was Oct 10, 2026, with +2 stars.
It currently ranks #47815 daily, #47736 weekly, #48109 monthly by momentum on Trending Repos; its best-ever rank is #7458.
Trending Repos first recorded it on Sep 27, 2026.
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