Open Source Software Development Software

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

  • Auth for GenAI | Auth0 Icon
    Auth for GenAI | Auth0

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  • Cloud SQL for MySQL, PostgreSQL, and SQL Server Icon
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  • 1
    A disassembler for the linux platform. Currently this supports x86 ELF files assumed to be written in C and output to intel- syntax assembly language; however the design is modular and replacements for any of these can be written.
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    Downloads: 1,370 This Week
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  • 2
    Open source DKIM library, MTA filter implementation and associated tools.
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    Downloads: 173 This Week
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  • 3

    GCC toolchain for MSP430

    Superseded by http://www.ti.com/tool/msp430-gcc-opensource

    Obsolete. See http://www.ti.com/tool/msp430-gcc-opensource or upstream GNU tools. This is a port of the GNU C Compiler (GCC) and GNU Binutils (as, ld) for the embedded processor MSP430. Tools for debugging and download are provided (GDB, JTAG and BSL)
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    Downloads: 145 This Week
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  • 4
    Full operational package to build a complete Linux embedded system (host development tools and target image) for several reference boards: - BEAGLE
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    Downloads: 140 This Week
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  • MongoDB 8.0 on Atlas | Run anywhere Icon
    MongoDB 8.0 on Atlas | Run anywhere

    Now available in even more cloud regions across AWS, Azure, and Google Cloud.

    MongoDB 8.0 brings enhanced performance and flexibility to Atlas—with expanded availability across 125+ regions globally. Build modern apps anywhere your users are, with the power of a modern database behind you.
    Learn More
  • 5
    This is a open, community based project based on a fork of the original Exolab OpenORB project providing a complete CORBA ORB, services and supporting facilities under an open management model, embracing individuals, industrial and academic contributions.
    Downloads: 108 This Week
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  • 6
    GDBI is a genealogy program integrator. It includes an editor and the lifelines report language. It interfaces to multiple GEDCOM databases and is most popular as a PhpGedView client. At the core is a Java API to simplify adding databases and editors.
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    Downloads: 48 This Week
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  • 7

    VMsvga2

    A display driver for Mac OS 10.5+ running as a VMware guest OS

    A display driver for Mac OS 10.5+ running as a VMware guest OS. Update [September 7th, 2014]: As of VMware Fusion 7.0.0, VMware Tools for Mac (darwin.iso) - VMwareGfx.kext has all the features of VMsvga2 and is maintained by VMware. It is recommended to transition to VMwareGfx.kext, as VMsvga2 is no longer under development. Additionally, guestd_patches do not work with darwin.iso from Fusion 7.0.0 - the patch causes vmware-tools-daemon to crash.
    Downloads: 47 This Week
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  • 8
    meld-installer

    meld-installer

    Meld Installer for Windows

    Bundles Portable Python (with PyGTK) and Meld together in an easy to use installer. This allows you to not have to worry about setting up Python or PyGTK and you can keep Meld's Python separate from other Python installations on your machine. ** NOTE ** Meld 3.11 and later now have official installers, hence this project is no longer supported. You can download the new installer here: https://download.gnome.org/binaries/win32/meld/. You should uninstall the old 1.8 version before upgrading.
    Downloads: 27 This Week
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  • 9
    CSSTidy is a program that optimises, formats and fixes CSS code. It is both available as executeable file (written in C++) and as script for webpages (written in PHP). CSSTidy is currently maintained at: https://github.com/Cerdic/CSSTidy
    Downloads: 28 This Week
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

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    Download Now
  • 10
    GCC D Compiler (GDC) for Mac OS X (10.2-10.4) See http://gdcproject.org/ for new GDC development.
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    Downloads: 65 This Week
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  • 11
    Rx-Lib is a complete set of components for Borland Delph and C Builder that allow you to build flexible and robush user interfaces and best of all they are totally free. NOTE: This project is in maintenace mode and no longer actively developed. You might want to have a look at JEDI Visual Component Library instead, because it incorporated all the rxlib components years ago.
    Downloads: 16 This Week
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  • 12
    CCCC is a tool which analyzes C++ and Java files and generates a report on various metrics of the code. Metrics supported include lines of code, McCabe's complexity and metrics proposed by Chidamber&Kemerer and Henry&Kafura.
    Downloads: 18 This Week
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  • 13
    GCC D Compiler (GDC) for GNU/Linux (RPM) See http://gdcproject.org/ for new GDC development.
    Downloads: 38 This Week
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  • 14
    mspgcc4 is no longer supported. Please use the newer toolchain at the MSPGCC project. (This was a port of the GCC 4.x branch to the Texas Instruments MSP430 microcontroller core. It is based on the MSPGCC project that is stuck with GCC 3.2.3.)
    Downloads: 8 This Week
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  • 15

    tcl-awthemes

    awdark and awlight themes for Tk, scalable themes.

    awdark and awlight themes for Tk, loosely based on the adwaita themes. Scalable themes: awdark, awlight, black, winxpblue, breeze, arc, clearlooks.
    Downloads: 12 This Week
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  • 16
    Cloud Toolkit .Net provides many useful and good-looking .Net controls for use with .Net applications (VC++, VC#, VB.Net etc). Update (September 2011): The project has been inactive for a few years and will remain so. No support provided!
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    Downloads: 8 This Week
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  • 17
    Prosper is a web application development framework to augment Prolog applications with a web interface. It supports control flow in visual logic and promotes a clear separation of model from view.
    Downloads: 19 This Week
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  • 18
    ThunderVB is an add-in for Visual Basic 6. ThunderVB let's you embed Asm and C instructions directly in you VB source programs. Furthermore ThunVB let's you create a true StdCall Dlls. Moreover ThunVB can extend VB IDE to a basic Asm/C code editor. Tha
    Downloads: 19 This Week
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  • 19
    -PROJECT CLOSED- The Krysalis Community Project -was- the home of projects that follow, and can help to follow, Apache-style project guidelines.
    Downloads: 10 This Week
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  • 20
    If you have worked with the .NET built-in types (DateTime, Boolean, ...) you probably faced a little problem one day: these data types do not support the Null value. NullableTypes are the easy, intuitive, elegant and definitive solution!
    Downloads: 8 This Week
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  • 21
    Covered
    Covered is a Verilog code coverage utility using VCD/LXT/FST dumpfiles (or VPI interface) and the design to generate line, toggle, memory, combinational logic, FSM state/arc and assertion coverage report metrics viewable via GUI or ASCII format. This project is ported to github and can be found at: https://github.com/chiphackers/covered
    Downloads: 13 This Week
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  • 22
    The purpose of this project was to prepare gfortran for integration into gcc. Since this integration was completed in the summer of 2003, this project is now finished. You can find information about gfortran on http://gcc.gnu.org/wiki/GFortran/
    Downloads: 12 This Week
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  • 23
    Formerly qt-win32 subproject from kde-cygwin. Please keep in mind that we have *nothing* to do with the official Qt/win from Trolltech and don't ask question about problems compiling and using our sources on official Trolltech lists.
    Downloads: 11 This Week
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  • 24
    GLBCC is a front-end to the GNU Compiler Collection. GLBCC adds Liberty Basic to the GCC language collection so that Liberty Basic code can be compiled directly to an executable. Since GLBCC uses GCC, the object files can also be linked with object file
    Downloads: 6 This Week
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  • 25
    Development environment for OS/2 and DOS
    Downloads: 6 This Week
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