5 top picks · 0 audience rankings
Best open source HR software
The best open source HR software is Frappe HR, with 8,879 GitHub stars, the GPL-3.0 license and a Docker image; Ever Gauzy and Horilla are strong alternatives. The overall ranking weighs GitHub stars, commits in the last year, Docker images, open-source licenses and recent commits across the 5 HR software apps in the HR & time tracking category of the appsgit catalog.
Updated · data from GitHub, refreshed nightly
Top picks
- Rank 1:
Frappe HR
frappe/hrms
Complete HRMS solution with over 13 different modules right from employee management, onboarding, leaves, to payroll, taxation, and more.
HR & Time TrackingPythonDockerFrappe HR has 8,879 GitHub stars, uses the GPL-3.0 license, ships a Docker image and had 2,742 commits in the last year; it replaces BambooHR and Workday.
- Rank 2:
Ever Gauzy
ever-co/ever-gauzy
Open business management platform for collaborative, on-demand and sharing economies (ERP/CRM/HRM/ATS/PM).
HR & Time TrackingTypeScriptDockerEver Gauzy has 8,194 GitHub stars, uses the AGPL-3.0 license, ships a Docker image and had 1,967 commits in the last year; it replaces BambooHR and Workday.
- Rank 3:
Horilla
horilla/horilla-hr
Django HRMS with employee management, recruitment, onboarding, attendance, leave, payroll and performance reviews.
HR & Time TrackingHTMLDockerHorilla has 1,451 GitHub stars, uses the LGPL-2.1 license, ships a Docker image and had 2,014 commits in the last year; it replaces BambooHR and Workday.
Full ranking
All 5 picks, ranked
5 of the 5 HR software apps in the HR & time tracking category, ranked on GitHub stars, commits in the last year, Docker images, open-source licenses and recent commits.
- 1
Frappe HR
Complete HRMS solution with over 13 different modules right from employee management, onboarding, leaves, to payroll, taxation, and more.
HR & Time TrackingDockerFrappe HR has 8,879 GitHub stars, uses the GPL-3.0 license, ships a Docker image and had 2,742 commits in the last year; it replaces BambooHR and Workday.
- 2
Ever Gauzy
Open business management platform for collaborative, on-demand and sharing economies (ERP/CRM/HRM/ATS/PM).
HR & Time TrackingDockerEver Gauzy has 8,194 GitHub stars, uses the AGPL-3.0 license, ships a Docker image and had 1,967 commits in the last year; it replaces BambooHR and Workday.
- 3
Horilla
Django HRMS with employee management, recruitment, onboarding, attendance, leave, payroll and performance reviews.
HR & Time TrackingDockerHorilla has 1,451 GitHub stars, uses the LGPL-2.1 license, ships a Docker image and had 2,014 commits in the last year; it replaces BambooHR and Workday.
- 4
OrangeHRM
Long-running open-source HR management system covering employee records, leave, time and recruitment.
HR & Time TrackingDockerOrangeHRM has 1,148 GitHub stars, uses the GPL-3.0 license, ships a Docker image and had 38 commits in the last year; it replaces BambooHR and Workday.
- 5
MintHCM
Tool for Human Capital Management based on two popular, well-known business applications SugarCRM Community Edition and SuiteCRM.
HR & Time TrackingMintHCM has 438 GitHub stars, uses the AGPL-3.0 license and had 43 commits in the last year; it replaces BambooHR and Workday.
What is the best open source HR software?
The best open source HR software is Frappe HR, with 8,879 GitHub stars, the GPL-3.0 license and a Docker image; Ever Gauzy and Horilla are strong alternatives. The overall ranking weighs GitHub stars, commits in the last year, Docker images, open-source licenses and recent commits across the 5 HR software apps in the HR & time tracking category of the appsgit catalog.
Is Frappe HR free?
Yes. Frappe HR is open-source software released under the GPL-3.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I self-host these HR software options with Docker?
Yes, 4 of the 5 picks. Frappe HR, Ever Gauzy and Horilla publish Docker images, so you can run them on a VPS or home server with Docker Compose. The others install from their own packages or source; follow each project's install guide.
Are all of these HR software options open source?
All 5 apps on this list are open source. You can self-host and modify each one under its license.
Which of these HR software options is the most actively developed?
Frappe HR, with 2,742 commits in the last 12 months and a latest release, v16.20.1, from October 2026. Activity is a good sign that bugs and security issues get fixed.
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