Built on proven technology
No proprietary runtimes. No exotic frameworks. Standard, well-supported tools that any developer can work with.
React Native
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.
Learn more →Expo
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.
Learn more →TypeScript
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.
Learn more →Supabase
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.
Learn more →Tailwind CSS (NativeWind)
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.
Learn more →RevenueCat
RevenueCat handles in-app purchases and subscriptions across iOS and Android. Paywall management, subscription analytics, and receipt validation. Every paid Goodspeed app uses RevenueCat.
Learn more →PostHog
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.
Learn more →NativeWind
NativeWind is the bridge between Tailwind CSS and React Native. Write Tailwind classes in your React Native components and get native styles at runtime.
Learn more →Expo Router
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.
Learn more →EAS Build & Deploy
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.
Learn more →Stripe
Stripe powers the payment processing for Goodspeed itself and provides the billing infrastructure for web-based payments in Goodspeed apps.
Learn more →