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

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  • 1
    Qfsm

    Qfsm

    A graphical Finite State Machine (FSM) designer.

    A graphical tool for designing finite state machines and exporting them to Hardware Description Languages, such as VHDL, AHDL, Verilog, or Ragel/SMC files for C, C++, Objective-C, Java, Python, PHP, Perl, Lua code generation.
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    Downloads: 11 This Week
    Last Update:
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  • 2
    edit Delphi Form files (DFM); Supporting Text and binary forms; Preview can handle unknown controls/properties; betas: http://www.fw-web.de/dfmedit_beta.php
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    Downloads: 18 This Week
    Last Update:
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  • 3
    Structorizer
    Structorizer is a little tool which you can use to create Nassi-Schneiderman Diagrams (NSD). Stuctorizer is written in Java and free for any use. The code has been moved to Github: https://github.com/fesch/Structorizer.Desktop
    Downloads: 4 This Week
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  • 4
    Merucav

    Merucav

    An advanced gradient design and editing tool.

    An advanced gradient design and editing tool made using Firebase Studio, Next.js, and Perplexity. Live app: https://merucav.netlify.app/ GitHub repository: https://github.com/Northstrix/merucav This app is built on top of https://nofpg.netlify.app and http://noegarsoux.github.io/GradientGen/ The app is fully localized into: ✅ English ✅ Hebrew ✅ Italian ✅ Latin American Spanish ✅ Brazilian Portuguese ✅ Cantonese ✅ Japanese ✅ Korean ✅ Vietnamese ✅ Polish ✅ Czech ✅ Hungarian ✅ French ✅ German ✅ Dutch
    Downloads: 5 This Week
    Last Update:
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  • 5
    AppLaunch
    AppLaunch is a MacOS X tool written in Objective-C/Cocoa to launch common Unix and MacOS commands using a "graphical command line". You can say that it is the MacOS X version of Windows', KDEs, ... "Run"/"Launch" dialog.
    Downloads: 0 This Week
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  • 6
    little tool to create StyleSheets
    Downloads: 0 This Week
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  • 7
    Simulation of a simple factory building cars. The aim is to design and refactor the code according to some semi-precise specification.
    Downloads: 0 This Week
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  • 8
    A openArchitectureWare based Generator for deriving a WS-Agreement document from a formal description of a (Web-)Service and its associated assertions (SLO) to Quality Of Service (QoS). You can use predefined QoS parameters as well as introduce new ones.
    Downloads: 0 This Week
    Last Update:
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  • 9
    The project focusses on providing a small framework for mvc driven softwaredevelopment. DMVC enables developers to distribute the execution of sw-modules to multiple sw-processes. The current version is limited to distribute the model aspect of MVC.
    Downloads: 0 This Week
    Last Update:
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  • 10
    GISWidgets is a set of reusable UI widgets for geographic applications (GIS), such as referencing dialogs, legends, styling widgets or map panes. The project is based on GeoTools (in Java) and supports several GUI toolkits (e.g Swing, SWT). Note that, while functional, this library is not developed any further.
    Downloads: 0 This Week
    Last Update:
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  • 11
    GeoWidgets is a set of reusable UI widgets for geographic applications (GIS), such as referencing dialogs, legends, styling widgets or map panes. The project is based on GeoTools (in Java) and supports several GUI toolkits (e.g Swing, SWT). Note that, while functional, this library is not developed any further.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Java Runtime Designer is a visual designer component that can be easily embedded in your application and used to change the layout of the dialog at runtime. The runtime designer allows you to switch at any time between the live and design mode.
    Downloads: 0 This Week
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  • 13
    Olympos
    Olympos is an holistic MDA/MDD approach to projects. It allows to create Web (PHP, J2EE), Desktop (c#) and Mobile applications (.NET, J2ME) from a UML model. Features a Web 2.0 IDE, a generator based on openArchitectureWare and several cartridges.
    Downloads: 0 This Week
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  • 14
    The Open Code Quality Project offers Static Code Analyses as an free Online-Service for Open Source Code. Simply send your code, start the scan, receive the results.
    Downloads: 0 This Week
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  • 15
    Protoreto is a GPL-licensed tool to create prototypes of graphical user interfaces (GUIs). NOTE: This project is not actively maintained at the moment. If you'd like to continue developing Protoreto, please send an e-mail to: wikipedian@users.sf.net
    Downloads: 0 This Week
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  • 16
    A case study regarding the entire software development process for education in Software Engineering under consideration of general Software Engineering concepts and design patterns
    Downloads: 0 This Week
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  • 17
    System Map

    System Map

    Utility for software systems specifications

    System Map is a utility for software developers that want to create well structured software products that are understood by all stakeholders from business to developer. It allows to: - Create "System Maps" to describe software products - Decompose systems deeply Also, it has some cool goodies: - Image viewer for linked wireframes - Track development progress - Trace the specification into the source code And it’s a team player: - System Maps can be exported to MS Word or as image - Freemind is very tightly integrated since it’s a great decomposer as well
    Downloads: 0 This Week
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  • 18

    [JMuwe] Java Multifunktions Wecker

    Raspberry Pi Projekt Multifunktions Wecker

    Das erste Projekt mit dem RaspberryPi Model B - Ein Multifunktions Wecker. Ich habe mir dieses Projekt ausgesucht da es derzeit auf dem Markt kaum bzw keine günstigen Internet Radio Wecker zu kaufen gibt (meistens ab 80€ und aufwärts...) daher DIY
    Downloads: 0 This Week
    Last Update:
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  • 19
    mulp
    mulp - Multipurpose Software Panel
    Downloads: 0 This Week
    Last Update:
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