Retro

Overview

CodeBaseHub is a commercial React Native starter kit built specifically for Expo and modern AI-assisted development. It is designed to remove the repetitive work of integrating authentication, payments, push notifications, and release tooling. Instead of providing placeholder screens and empty folders, this kit delivers a fully functional Expo SDK 57 application with real services already connected, real UI screens built, and store-specific configurations ready to use. The intended workflow is simple: clone the repository, rebrand the application, and ship to the App Store and Google Play without spending weekends on boilerplate or service wiring.

The starter kit covers the entire lifecycle of a production mobile app. Firebase Auth is fully implemented with email, Apple, Google, guest mode, password reset, and account linking, and it includes all necessary screens. RevenueCat is wired for subscriptions and in-app purchases, providing entitlement checks and a paywall that is ready to convert. OneSignal handles push notifications end to end, including permission requests, token management, deep links, and a settings toggle that users can control. For localization, the app supports more than ten languages — English, Turkish, Arabic with right-to-left layout, German, French, Spanish, Japanese, Korean, and Chinese — with an in-app language picker. The UI is built with HeroUI components that are fully themed for dark and light mode, with every screen designed twice. Onboarding is handled by a multi-step flow that segments users on first launch and can be retaken from settings. Transactional email is managed through Plunk, covering onboarding sequences, marketing opt-in, and transactional messages, while EAS Build and Submit profiles prepare releases for both stores, complemented by Crashlytics and Airbridge attribution.

What makes CodeBaseHub particularly powerful is its native integration with AI code editors. The repository ships with AGENTS.md and CLAUDE.md files that describe the entire architecture, plus a .mcp.json file that configures seven MCP servers specifically for Claude Code and Cursor. These servers allow the AI editor to interact with real services without leaving the development environment: it can read and write Firestore data, verify a RevenueCat subscription, create OneSignal segments and send test pushes, inspect Airbridge attribution and campaign performance, look up Expo documentation and trigger builds, generate HeroUI native components, and draft transactional or marketing emails via Plunk. All operations are scoped to safe actions, making the kit an ideal foundation for AI-driven feature development and maintenance.

CodeBaseHub is designed for developers, indie hackers, and startups who want to move from idea to shipped app in the shortest possible time. It eliminates the need to make architecture decisions or connect services manually, and it gives AI coding agents full context so they can contribute immediately. The kit is offered as a one-time purchase with a single-version option and a lifetime-updates option, with full commercial usage rights in unlimited applications. In addition, the CodeBaseHub website provides free tools such as a Claude MD Generator for creating AI documentation, a Claude Watermark Remover, and an AI Vibe Coding Certificate for verifying practical AI coding skills. For any team building a React Native app on Expo, this starter kit provides a complete, AI-ready foundation that significantly accelerates development.

Core capabilities

Firebase Auth integration

Sign-in with email, Apple, Google, and guest mode, plus password reset and linked accounts — all with screens included.

RevenueCat subscriptions and IAP

Subscriptions, in-app purchases, entitlement checks, and a paywall that is ready to convert.

OneSignal push notifications

End-to-end wiring for permissions, tokens, deep links, and a user-facing settings toggle.

7 MCP servers for AI editors

Pre-configured MCP servers for Firebase, RevenueCat, Expo, OneSignal, Airbridge, HeroUI Native, and Plunk so Claude Code and Cursor can interact with your real services.

10+ languages with RTL

English, Turkish, Arabic (RTL), German, French, Spanish, Japanese, Korean, Chinese, and more, including an in-app language picker.

Dark and light mode

HeroUI native components themed for both modes with a system-aware toggle and every screen designed twice.

Onboarding and personalization

A multi-step onboarding flow that segments users on first launch and can be retaken from settings.

Transactional email via Plunk

Onboarding sequences, marketing opt-in, and transactional mail with consent toggle already in settings.

Store-ready builds

EAS Build and Submit profiles for App Store and Google Play, plus Crashlytics and Airbridge attribution.

AI-native documentation

AGENTS.md and CLAUDE.md describe the architecture, enabling AI editors to understand the codebase instantly.

Use cases

Creating a new Expo app with Firebase authentication and social sign-in from day one.

Monetizing an app with RevenueCat subscriptions and in-app purchases using a tested paywall.

Setting up OneSignal push notifications with deep links and user-controllable preferences.

Using Claude Code or Cursor to manage Firestore, RevenueCat, Expo builds, and email campaigns via MCP servers.

Shipping a globally accessible app with 10+ languages, Arabic RTL, and an in-app language picker.

Building a polished dual-theme app with dark/light mode and a segmented onboarding flow.

Preparing App Store and Google Play releases with automated EAS builds and Crashlytics monitoring.