Built on proven technology

React Native is the cross-platform mobile framework at the core of every Goodspeed app. Build once, run on iOS and Android with native performance. React Native has a massive ecosystem, strong community support, and is used by companies like Meta, Microsoft, and Shopify.

Expo is the development platform that makes React Native actually pleasant to work with. Managed builds, over-the-air updates, file-based routing, and a curated set of native modules. Every Goodspeed app uses Expo for development and deployment.

TypeScript adds static typing to JavaScript, catching bugs at compile time instead of runtime. Every Goodspeed app is written in TypeScript for reliability, maintainability, and developer experience.

Supabase is the open-source Firebase alternative that powers the backend of every Goodspeed app. PostgreSQL database, authentication, real-time subscriptions, edge functions, and storage. All managed, all scalable.

NativeWind brings Tailwind CSS to React Native. Utility-first styling that works across web and mobile. Every Goodspeed app uses NativeWind for consistent, maintainable styling.

RevenueCat handles in-app purchases and subscriptions across iOS and Android. Paywall management, subscription analytics, and receipt validation. Every paid Goodspeed app uses RevenueCat.

PostHog is the open-source product analytics platform used by every Goodspeed app. Event tracking, user properties, session recordings, and feature flags. Privacy-first, self-hostable.

Expo Router provides file-based routing for React Native apps. Drop a file in the app/ directory and it becomes a route. Nested layouts, dynamic routes, and deep linking out of the box.

EAS (Expo Application Services) Build compiles your app in the cloud for iOS and Android. No Mac required for iOS builds. EAS Submit handles App Store and Play Store submission.

Stripe powers the payment processing for Goodspeed itself and provides the billing infrastructure for web-based payments in Goodspeed apps.