CalFit is a production-ready AI-powered fitness & nutrition coaching application built with React Native (Expo 54), TypeScript, and Supabase. It comes with a full backend, 15+ complete screens, and real AI integrations — ready for you to rebrand, reskin, and launch as your own app.

WHAT YOU GET WITH THIS COMMERCIAL LICENSE

Full, clean source code (zip)
Supabase migration SQL file (all tables, RLS policies)
.env.example with all required API keys
Documentation: architecture overview, setup guide, folder structure
Unrestricted commercial use: rebrand, rename, reskin, and publish under your own brand
No attribution required
Lifetime access to updates (code improvements pushed to the same repo)

KEY FEATURES

• AI Coach — Personalized workout & meal plan generation (NVIDIA Llama 3.1)

• Food Scanner — Camera-based food recognition with Vision AI (NVIDIA Llama 3.2)

• Calorie & Macro Tracking — Open Food Facts + Nigerian food database

• Step Tracking (pedometer), Water Intake, Sleep Log, Intermittent Fasting

• Workout Sessions — Custom timer, voice cues (TTS), exercise library with 48 exercises

• Accountability Partners — Real-time chat & shared streaks (Supabase Realtime)

• Progress Dashboard — Pure RN charts (no external libraries), export to CSV/text

• Streaks & Milestones — Daily check-in, badge celebrations

• Journal (Notes) — Full CRUD editor

• In-app Notifications, Reminders, and Subscription tiers (IAP stubbed)

• Dark/Light Theme — Automatic system theme, responsive up to 480px web

• Anonymous Auth — No sign-up required, optional profile setup

TECH STACK

- React Native 0.81 + Expo SDK 54

- TypeScript 5.9 (strict mode)

- Zustand state management

- React Navigation v7 (bottom tabs, radial menu)

- Supabase (PostgreSQL, Auth, Realtime, Storage, Edge Functions)

- NVIDIA AI (Llama 3.1 70B + Llama 3.2 90B Vision)

- Deepgram STT (speech-to-text)

- No third-party chart libraries — all charts built natively

SETUP REQUIREMENTS

- Node.js 18+

- Expo CLI

- Supabase account (free tier works)

- NVIDIA API key

- Deepgram API key (for voice features)

OPTIONAL ADD-ONS (Contact me after purchase)

- 1-hour Zoom setup & deployment walkthrough

- Custom rebranding service (I handle name, icon, splash screen, app ID)

SUPPORT

- Full README with project structure and architecture

- Telegram/WhatsApp quick support for the first week after purchase

- Guaranteed response within 24 hours

👉 Click "Buy Now" and start building your own fitness empire today.

AOT AYO