EvgeniiKlepilin/open-coupon

OpenCoupon - Open-Source Framework for Building Coupon Browser Extensions

1 best points · 0 comments · 1 Hacker News post · 15 GitHub stars · View on GitHub

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• Show HN: OpenCoupon - Open-Source Framework to Build Coupon Browser Extensions (1 points, 0 comments, by EPendragon, 2026-01-11)