* [SaaS Starter v2.0.0](https://github.com/mickasmt/next-saas-stripe-starter) – A modular SaaS starter with Next.js, Better Auth, Drizzle, Neon, and Stripe, providing roles, organizations, billing, admin tools, and MDX content modules.

* [Pay v12.0.0](https://github.com/pay-rails/pay) – Payments engine for Ruby on Rails applications supporting multiple payment processors.

* [React Native Purchases 10.13.0](https://github.com/RevenueCat/react-native-purchases) – Client SDK for managing in-app purchases and subscriptions on iOS and Android with React Native.

* [Stripe React Native SDK v0.81.0](https://github.com/stripe/stripe-react-native) – React Native SDK providing native UI components and payment method integrations for Android and iOS apps.

* [PayKit v0.2.0](https://github.com/getpaykit/paykit) – Embedded TypeScript billing framework that defines code-first plans, syncs with Stripe, gates features, and tracks usage.

* [Stripe Ruby Library v20.1.0-alpha.2](https://github.com/stripe/stripe-ruby) – Ruby library providing access to the Stripe API with dynamic resource classes.