🏋️ Open Gym CRM & Management Systems

💻 Full-featured Gym CRM & Management Systems Actively deployed and running in real fitness clubs.

⚠️ Not a demo. Not a tutorial. Complete membership, billing, scheduling, and program management. (실제 헬스클럽에서 운영 중인 완전한 시스템)

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🚀 What We Build

We develop a complete, end-to-end stack for gym operations.

🖥 Web Admin (PHP)

• Member management
• Membership & payment handling
• Access logs and usage history
• Role-based admin system
• UI/UX designed for real staff workflows
  (실제 직원 사용 기준 화면 구성)

🔌 API Server (FastAPI)

• Central API for access apps and member apps
• JWT-based authentication
• Membership validation and access control
• High-performance, scalable architecture
  (출입 · 회원 앱 공용 API 서버)

🚪 Access App (Tablet / Kiosk)

• Phone number or QR-based entry
• Tablet-installed access app
• Real-time API verification
  (태블릿 출입 시스템)

📱 Member App

• Mobile app for gym members
• Membership status & access history
• Prepared for multi-language support
  (회원용 모바일 앱)

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🧩 Project Philosophy

• ✅ Production-first, always
• 🔓 Fully open-source, no hidden parts
• 🧱 Built for real operations, not samples
• 🔄 No SaaS lock-in
• 📈 Designed to scale from small gyms to chains
  (예제가 아닌 운영 기준 설계)

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🛠 Tech Stack

Layer	Technology
Backend	PHP, FastAPI (Python)
API	REST, JWT Authentication
Database	MySQL / MariaDB
Mobile	React Native
Infra	Linux, Nginx

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🤝 Who Is This For?

• Gym and fitness club operators
• Developers looking for real-world reference systems
• Teams building in-house management tools
• Anyone interested in open-source, production-grade architecture
  (실무 기준 오픈소스를 찾는 개발자)

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🌍 Open & Real

Every repository in this organization is:

• Used in real production environments
• Open for commercial use
• Free to fork, modify, and deploy
  (상업적 사용 가능 · MIT License)

We welcome Issues, Discussions, and Pull Requests.
Let’s build practical open-source software together 💪

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📜 License

MIT License
Free for commercial and private use.