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

  • 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
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
    Start Free
  • 1

    XML2CSV Spreadsheet Converter

    Converts XML to CSV using a spreadsheet app

    An MS Excel VBA macro converts XML to CSV. It demonstrates this capability by converting an XML-based Continuity of Care Document (CCD) into a slim Comma Separated Value (CSV) file.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 2
    This project has moved! Go to https://github.com/yenrab/qchybrid
    Downloads: 7 This Week
    Last Update:
    See Project
  • 3
    Repricate

    Repricate

    A Timer for Coders!

    Put your coding skills to the test with Repricate!
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    Class library to provide algorithmic functionality to collections. Some of the algorithms are: ForEach, Find, FindAll, Collect, etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 5
    A PHP class library for writing powerfull reloadless web user interfaces using Ajax (DHTML+server-side) style
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    It consists of a library of Java classes that gives us support the programming of applications. Boring, repetitive tasks will be included in CommunityUtil. So this is the aim: to provide fast that encapsulates all classes complicated tasks.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    A light weight file IO library to ease the use of Java File IO related API and enable the testability.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Data Wrapper Library is a library in C to help programming with complex structures in a simple way.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    The well known GOF design patterns will be implemented with C++ in this project for educational purposes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • 10
    A simple to use framework to develop a webapplication with PHP. The framework supported the developer of recurrent tasks for example using several languages, central logsystem, manage formulars and more. Documentation and support is available in german.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    EasyUpdate is a secure, small and easy to use Java library that enables your application to check for version updates on the Internet, download and install them. It uses JCE to digitally sign files so they are guarantee to be authentic
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    A math library for GMP. This library use the cmath as model and overloaded the principal math functions (sin, cos, tan, log... ). So, this make easy the development of generic programs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Grift is a library that provides a framework for developing a UI-independent application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    data-context is an Java objects container. It can contain any object at any deep, just like map, however, it providers following functions: 1)auto create nesting object when encounter NPE by reflection 2)auto convert data type 3)full xpath syntax
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    JOOL is a Javascript object oriented language implementation which use a class design pattern similarly to Java. It provides java like developing with classes, access modifiers, type directives and exception handling.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    This is a project that will evaluate the use of web services in other Java systems.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Java API to support binding system for java (xml, json, sql mapping). Supply class and interface to buil a mapping framework to java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    KeyValue
    KeyValue is a cross-platform library for making C++ objects accessible through LibreOffice Calc, Excel and other front-ends. Experience of spreadsheet users is enhanced by an object model and a handy key-value based interface.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    This framework provides an easy to use, reusable, optimized, and portable suite of C++ classes. It takes away complexity by handling all low-level work, thus speeding initial development, resulting in fewer bugs, and lowering maintenance costs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    LIZDB is highly advanced MySQL API written in PHP5. LIZDB allows user to fetch data (variuous ways), prepare and execute statements, manage sophisticated transactions, prepare and call stored procedures and functions with in, inout, out parameters suppor
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A lightweight, nice-looking logger for C++. Provides possibility for (colorized) console output, logging to datafile or into a ringbuffer in memory. Sources are well documented.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    MixGin provides a fluent API for an easy interaction between groovy and java fragments within java code.Those code can be mixed arbitrarily, including automatic category detection and data access of variables declared in groovy within java and vice versa
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    This is a plugin for Resharper that adds intellisense for the NMock2 mocking framework to Visual Studio.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    phpAnnotations provides Annotations support similar to Java or C# in your PHP projects. Annotations gives you the ability to add meta information/configuration to your classes by readable at runtime using reflections.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A java-swing application that provides a tree-view of a jena rdf-graph. This is a tool for developers utilizing jena or pellet who wish to see what is going on within their jena-model when inference occurs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next