Self-hosted OA approval system. AES-256 encrypted. Multi-platform. MIT license.
一套面向企业内部办公场景的 OA 管理系统静态前端原型，包含工作台、审批中心、流程表单、组织权限、消息公告、文件中心、日程考勤、系统监控等模块，并为后续 PHP + MySQL 动态化开发预留结构。
广东信息工程职业学院OA系统自动签到脚本
基于Flutter的跨平台移动OA系统：考勤打卡、请假/加班审批流、多语言支持 | Cross-platform Flutter mobile OA with check-in, leave & overtime approval workflows
.NET 10 OA backend API with JWT auth, GPS/WiFi/geofencing check-in, leave/overtime/reimbursement approval workflows, and department management. ASP.NET Core 10 + EF Core, dual DB support.
Deploy a self-hosted, encrypted OA approval system to maintain full data sovereignty with zero recurring subscription fees.
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