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.

  • Build with generative AI, deploy apps fast, and analyze data in seconds—all with Google-grade security. Icon
    Google Cloud is a cloud-based service that allows you to create anything from simple websites to complex applications for businesses of all sizes.
  • 1
    Open source DKIM library, MTA filter implementation and associated tools.
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    Downloads: 358 This Week
    Last Update:
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  • 2
    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.
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    Downloads: 129 This Week
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  • 3
    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.
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    Downloads: 132 This Week
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  • 4

    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: 68 This Week
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  • Acronis Backup Protection Icon
    Acronis Backup Protection

    Acronis provides award-winning backup software and data protection solutions for consumers, businesses and MSPs.

    Security, Backup and Disaster Recovery can be a nightmare to manage, we bring it all together for you in a single platform.
  • 5
    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: 133 This Week
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  • 6

    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: 41 This Week
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  • 7
    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: 27 This Week
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  • 8
    Development environment for OS/2 and DOS
    Downloads: 23 This Week
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  • 9
    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: 37 This Week
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  • Run applications fast and securely in a fully managed environment Icon
    Run applications fast and securely in a fully managed environment

    Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of Google's scalable infrastructure.

    Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.
  • 10
    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: 10 This Week
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  • 11
    Sozobon

    Sozobon

    K&R C compiler for the 68000

    From the old ATARI ST days, is Sozobon 2.0 the 68000 compiler. Includes JAS an assembler, TOP an optimizer and a linker.
    Downloads: 28 This Week
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  • 12
    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: 13 This Week
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  • 13
    Tiny C compiler, programmed in C with compiler/linker/assembler included. VERY fast and mainly usable as a library. WIN32 port of the http://tinycc.org version. Compiles code to memory currently, perhaps disk soon. Go to the homepage for more info.
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    Downloads: 5 This Week
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  • 14
    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: 14 This Week
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  • Create state-of-the-art conversational agents with Google AI Icon
    Create state-of-the-art conversational agents with Google AI

    Using Dialogflow, you can provide new and engaging ways for users to interact with your product.

    Dialogflow can analyze multiple types of input from your customers, including text or audio inputs (like from a phone or voice recording). It can also respond to your customers in a couple of ways, either through text or with synthetic speech. Dialogflow CX and ES provide virtual agent services for chatbots and contact centers. If you have a contact center that employs human agents, you can use Agent Assist to help your human agents. Agent Assist provides real-time suggestions for human agents while they are in conversations with end-user customers.
  • 15
    An easy to use Development Environment for OS developers to design, write, compile, test, and publish new or existing OS projects with ease.
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    Downloads: 25 This Week
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  • 16
    X-Organizer is a development tool for SphereServer users to create and modify scripts. Its current features include syntax highlighting and easy script navigation providing fast access to individual scripts. Script generation features are also planned.
    Downloads: 13 This Week
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  • 17
    html2fo is a converter from html to xsl:fo. The html code could be written with StarOffice or other WYSIWYM editors and must not be 100% valid html code. html2fo is designed to produce a valid xsl:fo for using FOP from Apache.
    Downloads: 7 This Week
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  • 18
    HX DOS

    HX DOS

    HX DOS extender

    I'm preserving Japheth's MS-DOS extender. It features 16bit, and 32bit capabilities with the ability to run 16bit OS/2 program, and 32bit Win32 code on Vanilla MS-DOS.
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    Downloads: 15 This Week
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  • 19
    The Chromium-Portab Project provides portable versions of Chromium-based web browsers.
    Downloads: 11 This Week
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  • 20
    RealmForge (now Visual3D Game Engine)

    RealmForge (now Visual3D Game Engine)

    1st 3D game engine built in C# for .NET, Visual3D Engine's predecessor

    The first 3D game engine built in C# for .NET, predecessor to the Visual3D Game Engine (https://www.poweraccess.net/visual3d-game-engine), an All-in-One Game Development Tool for Next-Gen 3D Games, MMOs, Simulations and Virtual Worlds powered by Microsoft XNA.
    Downloads: 6 This Week
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  • 21
    Appscript is a high level, user-friendly Apple event bridge that allows you to control scriptable Mac OS X applications from Python, Ruby and Objective-C. Appscript makes these languages a serious alternative to AppleScript for automating your Mac.
    Downloads: 10 This Week
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  • 22
    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: 9 This Week
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  • 23
    EIDNative Library is a freeware SDK for Belgian Electronic ID Card. EIDNative Library includes native API for: * Microsoft .NET * Native Win32 * Visual Basic 6.0 and VBA * Java (only Windows platform)
    Downloads: 8 This Week
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  • 24
    NeuronDotNet is a neural network engine written in C#. It provides an interface for advanced AI programmers to design various types of artificial neural networks and use them.
    Downloads: 2 This Week
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  • 25
    ** Note: This projected has been halted. Please join #lg4l @ irc.freenode.net for more info.** A system of libraries and utilities to operate the Logitech G19 Gaming keyboard in linux and related operating systems.
    Downloads: 7 This Week
    Last Update:
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