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

  • Retool your internal operations Icon
    Retool your internal operations

    Generate secure, production-grade apps that connect to your business data. Not just prototypes, but tools your team can actually deploy.

    Build internal software that meets enterprise security standards without waiting on engineering resources. Retool connects to your databases, APIs, and data sources while maintaining the permissions and controls you need. Create custom dashboards, admin tools, and workflows from natural language prompts—all deployed in your cloud with security baked in. Stop duct-taping operations together, start building in Retool.
    Build an app in Retool
  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • 1
    Lino is a suite of Python packages for IT professionals who offer business applications for small and medium-sized enterprises.
    Downloads: 0 This Week
    Last Update:
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  • 2
    A software to sort, list & print files from folder(s) & sub folders. Please note that you need Java Runtime Environment (JRE) 6 or later. Latest JRE is available at http://java.sun.com/javase/downloads/index.jsp Read "Latest News" below for details
    Downloads: 0 This Week
    Last Update:
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  • 3
    jasperCall is a Java JAR to call and export JasperReports without the need to write a Java program. Especially it is used to call and export JasperReports from command line.
    Downloads: 0 This Week
    Last Update:
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  • 4
    Creating labels for your data/MP3 CDs using PHP and PostScript (output will be a postscript file), controled by a frontend and a PostScript template.
    Downloads: 0 This Week
    Last Update:
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 5
    uniPress will be a press-review and press-publishing system whose target group univerities and their departments are. The main concept is based on the Bachelor Thesis of christoph, you could find here (german): http://ch-becker.de/extern/bsc/bsc.pdf
    Downloads: 0 This Week
    Last Update:
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  • 6
    Stylus Toolbox is an Epson inkjet printer utility. It shows ink levels, allows you to clean and align your print heads, and to perform a nozzle check. As it is a graphical front-end for escputil, it supports all Epson printers supported by Gutenprint.
    Downloads: 4 This Week
    Last Update:
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