Prici

Prici is an open-source SDK and service for entitlements and pricing-limit enforcement. It lets your application enforce plan limits — quotas, metering, feature gates, per-tier caps — without rebuilding meter and limit logic for every new product.

Define your plans, attach limits, and call Prici from your code at the moments that matter. The SDK and service handle the bookkeeping so you can ship pricing changes without touching twenty files of ad-hoc counters.