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.

  • Gen AI apps are built with MongoDB Atlas Icon
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  • 1
    A C++ library of designs, containing flexible implementations of common design patterns and idioms.
    Downloads: 44 This Week
    Last Update:
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  • 2
    SingleSkin

    SingleSkin

    Software for design single skin kites, speedgliders and paragliders

    All-in-one software for desing single skin paragliders like Ozone XXLite. Allow to modify wing shape, profile, settings. Allow to print sew templates with scale 1:1 in A4 or other small printer's formats. Export sew templates to DXF. Main code writen in Javascript, GUI writen in Visual C# 2010 Express.
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    Downloads: 50 This Week
    Last Update:
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  • 3
    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: 21 This Week
    Last Update:
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  • 4
    EasyStruts provide advanced support for developing Struts web applications with Eclipse . keywords: MVC, Struts, Eclipse, Java
    Downloads: 11 This Week
    Last Update:
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  • Connect every part of your business to one bank account Icon
    Connect every part of your business to one bank account

    North One is a business banking app that integrates cash flow, payments, and budgeting to turn your North One Account into one Connected Bank Account

    North One is proudly built for small businesses, startups and freelancers across America. Make payments easily, keep tabs on your money and put your finances on autopilot through smart integrations with the tools you’re already using. North One was built to make managing money easy so you can focus on running your business. No more branches. No more lines. No more paperwork. Get complete access to your North One Account from your phone or computer, wherever your business takes you. Create Envelopes for taxes, payroll, rent, and anything else automatically.
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  • 5

    STM32 USART Bootloader

    USART Bootloader for STM32 Family devices

    Small universal tool for handling USART STM32 bootloader. Works with all STM32 family devices (also with newest STM32F4 and STM32F0). Dedicated especially for Linux users. Works in shell. There are plans to make a GUI overlay.
    Downloads: 9 This Week
    Last Update:
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  • 6
    TTFviewer

    TTFviewer

    TTFviewer is a small tool for developers to preview ttf font/icon file

    TTFviewer is a small tool for developers to view and preview various ttf font/icon image formats. It is based on Qt and supports windows/linux/macos.
    Downloads: 12 This Week
    Last Update:
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  • 7
    An ActiveX component (developed with Visual Basic 6.0) to use XP-style unicode controls for your VB applications : - 13 different graphical controls : ProgressBar, ListBox, TextBox... - 3 other usefull controls : SysTray, Timer, MouseKeyEvents.
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    Downloads: 10 This Week
    Last Update:
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  • 8
    yunus and my other projects
    Yunus is a simple "visual" script language. Yunus is obsolete (left in 2004). However this site exhibits many projects; you will find my other "PHP, VS.NET, Flash, Delphi" projects. eOgr is my second complete application after Yunus.
    Downloads: 2 This Week
    Last Update:
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  • 9
    This project develops a graphical tool to support i* modelling and analysis of the stakeholder requirements. The main development site is at https://se.cs.toronto.edu/trac/ome
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    Downloads: 8 This Week
    Last Update:
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  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
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  • 10
    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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  • 11
    QBlock is a cross-platform rapid-prototyping game design engine written in C++, SDL and OpenGL. Features game asset management, scrolling tilemaps, particle systems, 3D model support, Lua scripting and more.
    Downloads: 2 This Week
    Last Update:
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  • 12
    QDwm provides classes in order to allow Qt programs to use Windows Aero advanced features as extended glass frame into client area.
    Downloads: 2 This Week
    Last Update:
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  • 13
    Orizon is a framework intended to provide tools and facilities to test java sources for security flaws. The main goal is to detect common threats as described in Owasp top 10 vulnerability document.
    Downloads: 2 This Week
    Last Update:
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  • 14

    Visual Win32

    Visual WinAPI IDE for C/C++

    Visual WinAPI IDE for C/C++. WinAPI WYSIWYG Editor.
    Downloads: 1 This Week
    Last Update:
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  • 15
    Qt output parser for tar, zip, unzip, unrar with compressing/extracting progress indicator. Support platforms: windows, linux, EZX. Project on qt-apps: http://qt-apps.org/content/show.php/qop?content=132430 Latest update: https://github.com/wang-bin/
    Downloads: 1 This Week
    Last Update:
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  • 16
    Elementals. Elementals are small creatures that have dedicated purpose.
    Downloads: 1 This Week
    Last Update:
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  • 17
    GANDI is a Gathering of Additional Ncurses Development Implements
    Downloads: 1 This Week
    Last Update:
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  • 18
    Head First Design Patterns translated to C++. Three separate translations are planned: 'Bronze' is literal; minimal (syntax) changes only. 'Silver' is semantic; more C++ idioms + leftover patterns. 'Gold' is (forthcoming and) modern; template based
    Downloads: 1 This Week
    Last Update:
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  • 19
    Objetivo de disseminar conhecimentos das diversas áreas de saber que envolvem o desenvolvimento de jogos independente de plataforma. The objective to spread diverse knowledge of areas to know that to involve the independent development of platform games
    Downloads: 1 This Week
    Last Update:
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  • 20
    PixelValue

    PixelValue

    Shows the color value and HTML code of a pixel under the mouse cursor

    A simple Windows console app that can show the RGB color values and HTML color code of a pixel under the mouse cursor when the user clicks somewhere on the screen. The results are stored as a table in a .html file, and displayed in the default web browser. It doesn't require any instalation, just start the .exe To start mouse click tracking press Shift, to stop tracking press Ctrl. The program will display a dot in the console for every mouse click tracked so far. To enable debugging information in the console (mouse cursor position, RGB value of the pixel under the cursor, HTML color code) press Alt. To disable it press Alt again. To save all the tracked mouse clicks to a table in a .html file (this file is called output.html, and is created automatically in the folder where the .exe file is currently located) and display it in your default web browser, press the middle mouse button (the mouse wheel). That's pretty much it...:D You are free to use or share it as you like.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Spatio-Kemporal kriging

    Spatio-Kemporal kriging

    Spatio-Kemporal forecast

    The Spatio-temporal Kriging is a small software for kriging. The main function of this software including: 1. This software have both Chinese and English speech interfaces; 2. Supports three kinds of time data format(day,month and year; 3. Analysis of basic statistics and normal distribution inspection; 4. Spatio-temporal Semi-variance Calculating; 5. Spatio-temporal model curvefitting of both separable and non-separable models; 6. Spatio-temporal interpolation of single time and many times; In this software, it focus on the time dimension, so the format of the time is very very important, so you must select the right time format according to the data format.
    Downloads: 1 This Week
    Last Update:
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  • 22

    Winform White/Gray Style

    Windows Winfroms clean and simple

    the winforms in this project is to make the windows winform's look better smother and clean, small borders and simple caption menu NOTE: i will release the source once i reace a more stable version and have cleand the code YOU ARE ALLOWED TO USE A Decompiler until then.. (EG: ILSpy)
    Downloads: 1 This Week
    Last Update:
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  • 23
    Python vipera

    Python vipera

    vipera is an application designer for Python

    vipera is a designer of applications for the programming language Python. It has two main objectives: 1) The design of an application from an educative point of view, paying special attention to the documentation and design of classes. 2) The automatic generation of base code for software projects. vipera is a combination of basic tools for the design of applications in the early stages of development, allowing the creation of modules (libraries) and definition of their basic characteristics, such as classes, functions, records, constants and import modules. The design of classes is done graphically, by means of a code similar to UML. It includes an inverse engineering option, that is, from Python scripts, classes and relationships are identified and represented graphically.
    Downloads: 1 This Week
    Last Update:
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  • 24
    .NET Color Picker

    .NET Color Picker

    A Small, Smart and Simple Color Picker for Windows

    .Net Color Picker is a very simple and smart color picker for Windows. Available for x86 and x64 Operating systems. New Features added to this beta version.
    Downloads: 0 This Week
    Last Update:
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  • 25
    A design specification language based upon Z Notation and CSP.
    Downloads: 0 This Week
    Last Update:
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