Digital HR (Online) is a complete solution for all your attedance management and is written in Flutter language. This applicaiton is rich in feature and especially used face detection for attendace.
Demo: https://codecanyon.net/item/digitalhr-face-recognition-attendance-systemonline/50191936
Field Manager: Field Staff Activity Tracking and Self-Service An advanced field executive staff automatic attendance management and real-time tracking software built with .NET 8 and Flutter.
Demo: https://codecanyon.net/item/fieldmanager-field-employees-gps-realtime-tracking-attendance-payroll-system-net-6-flutter/42030525
Introducing HRM OS – the all-in-one Node.js and React.js based HR management software that revolutionizes your workforce management needs.
Demo: https://codecanyon.net/item/hrm-os-hr-employee-attendance-leave-holiday-shift-awards-payroll-payslip-with-accounting/44875989