Browse free open source Human Resources software and projects below. Use the toggles on the left to filter open source Human Resources software by OS, license, language, programming language, and project status.

  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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  • 1
    TimeTrex Time and Attendance

    TimeTrex Time and Attendance

    TimeTrex is a complete web-based payroll and time management suite.

    TimeTrex is a complete web-based payroll and time management suite which offers employee scheduling, time & attendance (timeclock, timesheet), job costing, human resource management (HRM), invoicing and payroll all in tightly integrated package. [Timesheet,payroll,timeclock,payroll,timesheet,hrm,human resource management, workforce management]
    Downloads: 17 This Week
    Last Update:
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  • 2
    Reqcore

    Reqcore

    Open Source Applicant Tracking System (ATS)

    Reqcore is an Applicant Tracking System built for companies receiving more applicants than they can effectively review. Instead of forcing recruiters to manually screen hundreds of résumés, Reqcore evaluates every applicant against role-specific hiring criteria and turns large applicant pools into a clear, prioritized shortlist. Each evaluation includes an explanation of why the candidate matches, helping hiring teams identify strong applicants without losing them in the noise. Reqcore is best suited to companies whose main recruitment challenge is reviewing applicants—not attracting more of them. It combines applicant tracking, candidate evaluation, pipeline management, and team collaboration in one modern hiring platform. Key Benefits: * Built for Applicant Overload: Manage roles receiving hundreds or thousands of applications without overwhelming recruiters. * Criteria-Based Evaluation: Evaluate every applicant against the qualifications and requirements that matter for
    Downloads: 16 This Week
    Last Update:
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  • 3
    työvuorolista

    työvuorolista

    Työvuorosuunnittelutyökalu Kalenteri 2026

    Työvuorosuunnittelujärjestelmä LibreOffice- ja OpenOfficeCalc- alustalla pienille ja keskisuurille ravintola- ja hotelliyrityksille suomenkielellä (MaRa). Taulukot päivittyvät kalenterin mukaan. Ohjeet taulukossa tyovuorosuun04022d.ods. Taulukot voidaan asetuksissa säätää myös paikallisille sopimuksille. Suunnittelu tapahtuu käytettävissä olevan pilvipalvelun avulla. Kaikki työvuorojen suunnittelijat voivat käsitellä koko vuoden listoja android- ja iOS-laitteilla.
    Downloads: 3 This Week
    Last Update:
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  • 4
    Discover who lives close to each meeting, from your list of meeting locations and potential invitees.
    Downloads: 0 This Week
    Last Update:
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  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
    Watch Demo Series
  • 5