Mobile App — Expo

Expo is a full-stack React Native framework combined with cloud services, designed to streamline and accelerate every stage of mobile app development. Developers can use Expo to build, deploy, and manage mobile apps efficiently using popular tools and workflows, whether they're working on personal projects or large-scale production apps.

Supabase is an open-source backend-as-a-service platform designed for developers who need a fast, scalable, and reliable way to build web and mobile apps. It provides a full Postgres database, instant APIs, authentication, real-time data, edge functions, storage, and vector embeddings—all accessible and manageable through a developer-friendly dashboard and SDKs. Supabase is ideal for startups, SaaS products, and teams looking to launch projects quickly and scale to millions without the typical infrastructure headaches.

Supabase Auth is a user authentication service that allows developers to easily add sign-up, login, and secure access to their applications, powered by Postgres. It features built-in user management, Row Level Security (RLS), social logins, and integrates seamlessly within the broader Supabase platform. Supabase Auth is designed for developers and teams seeking scalable, secure, and easy-to-implement authentication and access control for web and mobile apps.

EAS Build is a cloud-based service for compiling, signing, and distributing Android and iOS apps built with Expo or React Native. It allows developers to use custom native code, supports CI/CD automation, enables secure management of secrets and credentials, and streamlines the deployment of apps to app stores or internal teams. It is ideal for React Native developers and teams who want to automate, scale, and optimize their app development and release processes.

Access GPT-4 and other OpenAI models via API. Excellent Python SDK with async support, perfect for FastAPI backends.

RevenueCat is a cross-platform subscription management and revenue optimization tool for apps on iOS, Android, smart TV, and the web. It enables app developers and product teams to implement in-app purchases, automate receipt validation, manage customer data, analyze user cohorts, and optimize revenue with built-in paywall templates and analytics. RevenueCat is designed for product, engineering, and growth teams who need a reliable way to scale and optimize app monetization without managing purchase infrastructure.

PostHog is a complete data stack and Product OS designed for product and data teams to centralize analytics, customer data, and activity feeds across 120+ integrations. It includes a built-in data warehouse, SQL editor, business intelligence tools, and visualization, making it an all-in-one solution for understanding and optimizing how customers use your product. Ideal for teams that need unified analytics, user data, and actionable insights to guide product decisions.