Gymcentrix — The High-Performance Gym Ecosystem

Gymcentrix is a premium, monorepo-based gym management platform designed for scaling fitness enterprises. It features a high-end, glassmorphic administrative dashboard, real-time biometric agent integration, and robust multi-branch subscription enforcement.

🚀 Core Capabilities

• Tiered Branch Locking: Automated enforcement of subscription limits (1 branch for Basic/Pro, Unlimited for Enterprise).
• Manual Facility Activation: Explicit "Active Branch" selection for restricted plans, allowing gyms to prioritize specific facilities for biometric traffic.
• Biometric API Infrastructure: Express-based backend with API Key authentication and facility-level gating for check-ins, heartbeats, and agent registrations.
• Super Admin Dashboard: Comprehensive tenant oversight, including gym registration, plan management, and live deployment health monitoring.
• PWA Ready: Mobile-optimized dashboard with offline support and "Add to Home Screen" capabilities.

🛠️ Tech Stack

• Frontend: Next.js 15 (App Router), React 19, TypeScript, Tailwind CSS
• Backend API: Express.js, Node.js
• Database: PostgreSQL with Prisma ORM
• Infrastructure: Turborepo, PWA (Service Workers)
• Styling: Premium Glassmorphism, Lucide Icons, Modern Typography

📦 Project Structure

├── apps
│   ├── api          # Express backend for biometric agents
│   └── web          # Next.js administrative dashboard & landing page
├── packages
│   └── db           # Shared Prisma schema and database client
├── openspec         # Spec-driven development documentation
└── LICENSE          # Proprietary license (Northernware)

🛠️ Getting Started

Prerequisites

• Node.js 20+
• npm 10+
• PostgreSQL instance

INSTALLATION

npm install

DATABASE SETUP

cd packages/db
npx prisma generate
npx prisma db push

RUN DEVELOPMENT

npm run dev

🛡️ License

Proprietary. Copyright (c) 2026 Northernware Software Development Services. All rights reserved. Unauthorized use, modification, or distribution is strictly prohibited.