HR Core is a sophisticated, production-ready Human Resource Management System (HRMS) designed to empower companies and streamline workforce management. Built with the latest Next.js 16 (App Router) and PostgreSQL (via Prisma ORM), this application provides a seamless end-to-end solution for managing employees, tracking attendance, processing payroll, handling leave requests, and conducting performance reviews. With a polished, mobile-responsive SaaS design, integrated Stripe subscription billing, AWS S3 file storage, and an AI-powered HR Copilot (using OpenAI), HR Core is the perfect foundation for your next B2B SaaS startup or internal company portal.