Open Source HR and Payroll Software

Another School Management System

OrangeHRM is a comprehensive Human Resource Management (HRM) System that captures all the essential functionalities required for any enterprise.

Leave and Overtime Management System

Open-source HCM system for managing HR processes with AI agents. Full data ownership, MCP/A2A-native, no vendor lock-in.

PHP School management system developed for schools or small institutes.

Application for managing employee leaves and queries

nodejs leaves management application

Minimal human resource management app for Django

A human-centric Attendance & Leave Management Portal built with PHP, MySQL, and ag-Grid. #php #mysql #javascript #css #aggrid

OfficeOps is a powerful Django-based Workforce Productivity Suite designed to simplify HR and office management. It empowers CEOs, Managers, and Employees to streamline HR tasks, track attendance, manage feedback, and handle leave requests efficiently.

Open-core HR API — self-hostable leave, attendance, people, and org management with fine-grained access control. Bun + Hono + Drizzle + OpenFGA.

PHP Attendance Management System is a time & attendance management platform designed to help HR in managing employee attendance lifecycle.

Open Source Leave Management System

it's the frontend of brbhr , A Hrms system built with react and chakra ui, Aim of this project to build production grade HRMS

Free open-source leave management app for Slack

Open Source Lightweight Application and Leave management software written in PHP under MIT License.

LeaveMS is a web-based Leave Management System based on Laravel framework (v8) where we can track leave applications of employees. In this system, employees can apply for leave, and then the Line Manager will process the application. When a new leave application is made, line managers will get notified by a push and email notification. Similarly…

Open source self-hosted HR and employee attendance system, developed by the help of Google AI Studio, Claude Code - DeepSeek AI without prior knowledge, zero cost, zero knowledge, production ready, Supabase user-friendly database, supports SMTP for email.

⏱️ Modern HR Attendance App built with Flutter — featuring real-time check-in, tamper detection ( location spoofing, root/emulator check), leave requests, and admin approvals. Powered by Supabase ⚡ with a clean UI & secure workflows.