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

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    Gemini 3 and 200+ AI Models on One Platform

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  • 1
    Bandicoot is a collections of organizing tools. These tools are CLI oriented to do batch organizing tasks.
    Downloads: 0 This Week
    Last Update:
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  • 2
    This is a HTML, XHTML and XML validator and repairer based on PHP
    Downloads: 0 This Week
    Last Update:
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  • 3

    PHPasdotNet

    PHP as dotNET

    Programming allows separate design. Example showing how design separates the code and PHP script for lenguaje as is done with dotNET architecture that separates into aspx and cs or vbs but now with PHP.
    Downloads: 0 This Week
    Last Update:
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  • 4
    JQTree4PHP is a PHP library that allows the creation of an expandible tree of items ( treeview ) in an easy way and totally directed to objects (OOP) to be used in User Interfaces, implementing the JQuery javascript library and its plugin jQuery.treeview
    Downloads: 0 This Week
    Last Update:
    See Project
  • Forever Free Full-Stack Observability | Grafana Cloud Icon
    Forever Free Full-Stack Observability | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

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