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.

  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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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: 7 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: 5 This Week
    Last Update:
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  • 3
    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: 6 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: 1 This Week
    Last Update:
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  • Save Up to 91% on Cloud Compute With Spot VMs Icon
    Save Up to 91% on Cloud Compute With Spot VMs

    Automatic sustained-use discounts. One free VM per month. No negotiation needed.

    Run batch jobs at 60-91% off with Spot VMs. Long-running workloads get automatic discounts with sustained use.
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  • 5
    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: 1 This Week
    Last Update:
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  • 6
    OmniPull

    OmniPull

    Just pull anything

    OmniPull is a powerful, cross-platform download manager built with Python and PySide6. It provides a modern, intuitive interface for managing downloads with advanced features like multi-threading, queue management, and media extraction.
    Downloads: 2 This Week
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  • 7
    pgDesigner is a Datamodel designer for PostgreSQL written in Gambas language.
    Downloads: 0 This Week
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  • 8
    ECCO is a web-based IDE. In other words is an online development environment with file manager, console interface for compiling and execution of code and an editor with syntax highlighting, tabs and support for many languages and accessed with a browser
    Downloads: 0 This Week
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  • 9
    Open Source CASE Tool made in Java. Allows Code Generation, UML modeling an BD design
    Downloads: 0 This Week
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  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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  • 10
    The HOOST (Hardware Object Oriented Standard Template) libraries define a set of C++ templates for handling usual hardware in embedded software; additionally it ports the STL to embedded environment and make the links with the hardware concepts defined.
    Downloads: 0 This Week
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  • 11
    Islam CMS

    Islam CMS

    برنامج إدارة محتوى المواقع الإسلامية

    برنامج إدارة محتوى المواقع الإسلامية هو نظام مجاني ومفتوح المصدر لإدارة محتويات المواقع بشكل شامل وخفيف و يتيح للأفراد و المؤسسات نشر و إدارة و تنظيم المواقع على الانترنت بسهولة وبدون معرفة برمجية حيث يتمتع بواجهة سهلة
    Downloads: 0 This Week
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  • 12
    JavaStructurizer

    JavaStructurizer

    NSD graphical editor, for Java development and rev-engineering

    The program JStruct (JavaStructurizer) allows creation, editing and reverse engineering of Java code using structured blocks (NSD: Nassi-Shneiderman Diagrams ). JStruct provides an interactive graphical editor with copy, move, zoom, expand etc. Comments for each block ( javadoc and inline ), import and export of java source files. JStruct exports images in various raster and vector formats, and it offers high interactivity: tooltips and context menus, undo and redo functionality in a very intuitive GUI. Usages: - Development and Learning: create from scratch a new Java program, - Reverse engineering: the block structure facilitates the understanding of the code. - Documentation: NSD images can be added to javadoc. - Add-on tool: JStruct can be added to an IDE (eg JCreator ) - Java Pretty printer: to import then export a java file formats the code.
    Downloads: 0 This Week
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  • 13
    Libverticale's mission is to provide semantic web services for an artists center.
    Downloads: 0 This Week
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  • 14
    Merucav

    Merucav

    A modern digital design tool.

    A modern digital design 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 ✅ Hindi ✅ Polish ✅ Czech ✅ Hungarian ✅ French ✅ German ✅ Dutch
    Downloads: 0 This Week
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  • 15
    PentahoLooker is a tool making it possible to easily personalize the graphic interface of the PENTAHO Open Source Business Intelligence Suite. A means of adapting it to the graphic spcificities of each customer.
    Downloads: 0 This Week
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  • 16
    STDProject (Simple Tree Driven Project) is a modeling tool for software development projects. It will let you build your project, watch its consistency, generate documentation and reuse work from one project to another.
    Downloads: 0 This Week
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  • 17
    An application meant to manage other software projects.
    Downloads: 0 This Week
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  • 18
    UserControl for Visual studio 2005 intended for the design of advanced graphic interface.
    Downloads: 0 This Week
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  • 19
    DKSWordArt est une librairie développée entièrement en Java permettant de créer des titres originaux et personnalisable. Vous avez ainsi la possibilité de modifier le texte, la police, la bordure, la texture, l'ombre et déformer le texte . DKSWord
    Downloads: 0 This Week
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