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.

  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1
    Front end/Image manager for QEMU A nice boot menu/install program for QEMU disk images and guest operating systems.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Atomic OS is a responsive Web 2.0 operating environment & development platform. Based on AJAX techniques, it emulates/provides standard operating system features including a command-line shell, interpreter, filesystem, database access and GUI services.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Digest

    Digest

    Full computer manager

    Developed in C # on. Net Framework V2.0 Digest is an alternative to expensive software like Tuneup and others like it, while offering more functionality relevant. In this sense, is defined as a digest manager full computer. It thus extends its functionality to: - System: The performance monitoring / process verification / repair system files .... - Discs: Creating virtual disks, disk defragmentation real hard synchronizing ... - The undefined users: Creation and management of user accounts. - The shares: Initialization / management / sharing deleting files and folders. - The network: Network Resource Management, surf anonymously, ... - Data Protection, change of ownership / access rights of recovery ... Besides, digest also opens access to many tweaks (hidden features) of the host system. All without the need for installation or trace in the host computer because, in addition, it is lightweight and portable software, designed to run on any Windows computer (XP SP2 +).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4

    My Small Program Launcher

    A small Program Launcher I am making.

    I am working to make a Launcher for my programs and think I might share it. Tell me if you want me to add a program. A Linux version with the same features but different programs is coming soon.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 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
  • 5
    trisale

    trisale

    Sözlüklü Risale-i Nur Külliyatı.

    YENİLEME ÇALIŞMALARI NEDENİYLE TRisale html dosyaları BİR SÜRELİĞİNE ASKIYA ALINMIŞTIR. ePUB VE MOBİ DOSYALARI HALA İNDİRİLEBİLİR.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Access Control is designed to make using and configuring the Compiz accessibility plugins easier by providing a simple friendly user interface.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Constantine's Open Document Format Usability Tester, Developer Edition
    Downloads: 0 This Week
    Last Update:
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  • 8
    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
  • 9
    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
  • 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
  • 10

    Eclipse-StringUtils

    Eclipse plug-in

    String Utils - Allows you to format SQL queries inside Eclipse editor. - Extract and unescape string content from variable. How to: 1) Set cursor inside bounds of the string 2) String Utils → Format SQL or String Utils → Extract String URL: https://github.com/kbss/StringUtils_plugin
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Free .Net Components is a set of useful .Net components and classes to make life of .Net developers easy. F.g. the FDNCTreeViewComboBox or FDNCDataGridComboBox.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    This is an extensible, XML based config file reader library written in C#. Allows users to access configuration settings using a folder hierarchy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Frexhwd is a simple and small Hardware Detection for Linux. It is written in Unix shell(Bash) and C Language. it easy to run on small, embedded or simple system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Code library and utilities to enhance accessibility to existing and future games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    JSF Tools brings the useful functions of VelocityTools to JSF developers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    JSpoor is a utility software for logging and recording of user interface events and actions during working sessions of users with a Java/Swing Software. It captures and records both high level (semantic) actions and low level actions such as mouse moves.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Java JNI Launcher and Service Controller is a project to create a suite of Java virtural machine launcher tools. No more long complicated command line's to run your Java application
    Downloads: 0 This Week
    Last Update:
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  • 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
    Downloads: 0 This Week
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  • 20
    Maven Dependency GUI makes it easy to manage project dependencies in projects using Maven.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A tool for reformatting source code files in the Mercury programming language, similar in function to the classic Unix Indent.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Own Form Validator is a JavaScript Form Validator. Validate-rules are based on input's html classes, so user doesn't need to know Javascript at all. Example: class="required validEmail" alerts when input is empty or there is invalid email address.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    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
  • 24
    PHP R.A.D. Controls is a collection of controls like, grids, tabs panels, select inputs, but with more prestabilities for php. With this controls u can win a lot of time, and u can create very powrfull sites. (PHP Rapid Aplications Defelopment controls)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Proposed is an algorithm that uses computer vision, combined with a modified Rubine classifier, to allow arbitrary N-sided polygons as accepted sketches in real-time.
    Downloads: 0 This Week
    Last Update:
    See Project
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