A React Native fitness app that plans workouts, logs sets and reps, and turns your training history into an AI-generated fitness score. This is the public, sanitized version of the app — no embedded API keys or Firebase config, ready to run with your own.

Screenshots

Onboarding — a short flow that personalizes the setup:

Welcome

Gender

Age

Weight

Height

In the app — workout logging and statistics, dark theme:

Log a Workout

Statistics

Features

• Personalized onboarding — gender, age, weight & height feed a tailored setup.
• AI fitness score — workout history analyzed by OpenAI into a score and a progress plan.
• Workout logging — build routines, track sets, reps and weight, keep full history.
• Statistics — general rating, total volume, weekly activity and progress charts.
• Gamification — points, badges and a leaderboard from Bronze up.
• Premium / paywall — subscription management via Adapty.
• Localization — multi-language support with i18next.
• Light & dark themes.

Tech Stack

Layer	Technology
Framework	React Native 0.80 · React 19 · TypeScript
State	Redux Toolkit · React Redux
Navigation	React Navigation 7 (native-stack)
Backend / Auth	Supabase
AI	OpenAI API
Subscriptions	Adapty
Analytics	Firebase Analytics
UI	styled-components · Lottie · react-native-svg · react-native-video
i18n	i18next · react-i18next

Getting Started

This is the public / sanitized version of the app. It ships without real API keys or Firebase config — bring your own to run it.

1. Install dependencies

npm install
cd ios && bundle install && bundle exec pod install && cd ..

2. Configure environment

cp .env.example .env

Fill in .env with your own keys:

Variable	Where to get it
OPENAI_API_KEY	https://platform.openai.com/api-keys
ADAPTY_API_KEY	https://app.adapty.io (starts with public_live_)
SUPABASE_URL	https://supabase.com → Project Settings → API
SUPABASE_ANON_KEY	https://supabase.com → Project Settings → API

3. Firebase (analytics)

• iOS — create an iOS app in your Firebase project, download GoogleService-Info.plist, drop it into ios/. (Template: ios/GoogleService-Info.plist.example)
• Android — download google-services.json into android/app/.

4. iOS signing

• Open ios/logpressai.xcworkspace in Xcode → Targets → logpressai → Signing & Capabilities → select your Apple Developer Team.
• Change the Bundle Identifier to your own (current: com.logpress.app).

5. Run

npm start          # Metro bundler
npm run ios        # or
npm run android

Offline / Demo Mode

Run the app with no backend and no internet — demos, App Store screenshots, offline use. Flip a single switch:

// src/config/offline.ts
export const OFFLINE_MODE = true;

When enabled, the app makes zero network requests: Supabase (auth + all queries), Adapty, Firebase Analytics and OpenAI calls are all short-circuited. Paywall screens show mock products, and "Buy Premium" succeeds instantly (no real payment). Set it back to false and rebuild to go online.

Troubleshooting

• fmt / consteval build error on iOS (Xcode 16.3+ / 26) — the post_install hook in ios/Podfile auto-patches Pods/fmt/include/fmt/base.h (FMT_USE_CONSTEVAL=0). Re-run bundle exec pod install and build again.
• General React Native issues: https://reactnative.dev/docs/troubleshooting

Contributing

Issues and pull requests are welcome.

License

Released under the MIT License.