Open Source D Software

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Browse free open source D Software and projects below. Use the toggles on the left to filter open source D 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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    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • 1
    d-apt

    d-apt

    APT repository to easily install/upgrade D binary packages

    "d-apt" is an APT repository to easily install/upgrade D binary packages on systems like Debian, Ubuntu, LinuxMint, etc.
    Leader badge
    Downloads: 404,081 This Week
    Last Update:
    See Project
  • 2
    Banish crusty code with the Uncrustify C/C++/C#/D/Java/Pawn source code beautifier. It indents, adds newlines, aligns, etc, and is highly configurable.
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    Downloads: 281 This Week
    Last Update:
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  • 3
    OneDrive Client for Linux

    OneDrive Client for Linux

    #1 Free OneDrive Client for Linux

    A free Microsoft OneDrive Client for Linux, which supports OneDrive Personal, OneDrive for Business, OneDrive for Office365 and Sharepoint, and fully supports Azure National Cloud Deployments (Microsoft Cloud for US Government, Microsoft Cloud Germany, Azure and Office 365 operated by 21Vianet in China). This powerful and highly configurable OneDrive Client for Linux is simple to use and runs on all major Linux distributions such as Debian, Ubuntu, Mint, Manjaro, SuSE, OpenSuSE, Fedora, CentOS, Red Hat, Arch and Slackware. This OneDrive Client for Linux is also available as a Docker container utilizing Alpine Linux, Debian Bullseye and Fedora, with pre-built images available for x86_64, ARMHF and ARM64. This OneDrive Client for Linux also supports one-way (upload or download only) and two-way sync operations with a variety of additional capabilities to suit your requirements and connects securely to Microsoft OneDrive services.
    Downloads: 25 This Week
    Last Update:
    See Project
  • 4
    WinXP, Vista, Win7, linux, OpenSolaris native port of the BSD PSPSDK (ps2dev.org), with freely distributable import libraries and header files (DevPaks) for building cross compiled homebrew Sony PSP (PlayStation Portable) applications.
    Downloads: 49 This Week
    Last Update:
    See Project
  • Host LLMs in Production With On-Demand GPUs Icon
    Host LLMs in Production With On-Demand GPUs

    NVIDIA L4 GPUs. 5-second cold starts. Scale to zero when idle.

    Deploy your model, get an endpoint, pay only for compute time. No GPU provisioning or infrastructure management required.
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  • 5
    Dlang UI

    Dlang UI

    Cross Platform GUI for D programming language

    DlangUI is a cross-platform GUI toolkit for applications written in the D programming language. It features a complete UI framework with layout managers, event handling, styling, and a full suite of widgets including text editors, buttons, sliders, and more. The toolkit is designed to be lightweight yet powerful, making it suitable for desktop applications, tools, and embedded projects. It includes its own 2D rendering engine and supports localization, themes, and custom UI components.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 6
    Fsum Frontend is a files integrity checker. It can calculate 96 hash and checksum algorithms(CRC32, MD5, SHA1, SHA2, ADLER, DHA256, FORK256, ...). You can verify your files using a .sfv/.md5/.sha1/.sha2 file or create your own checksum file.
    Leader badge
    Downloads: 21 This Week
    Last Update:
    See Project
  • 7
    dub

    dub

    Package and build management system for D

    DUB is the official package and build manager for the D programming language, providing a comprehensive solution for managing D projects. It handles package dependencies, project building, and offers a central package registry at code.dlang.org. DUB supports both JSON and SDL configurations, catering to various developer preferences and facilitating seamless project management.​
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    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: 41 This Week
    Last Update:
    See Project
  • 9
    D Language Server

    D Language Server

    A Language Server implementation for D

    This is still a work in progress; there might still be bugs and crashes. DLS implements the server side of the Language Server Protocol (LSP) for the D programming language. It doesn't do much itself (yet), and rather uses already available components, and provides an interface to work with the LSP. DLS is usable using FreeBSD's Linux binary compatibility system (tested on FreeBSD 12.0-RELEASE). Code completion, going to the symbol definition, finding references, symbol renaming. Error checking, code formatting (document, range and on-type), symbol listing (current document and workspace-wide). Symbol highlighting, documentation on hover, random, frustrating crashes.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Secure File Transfer for Windows with Cerberus by Redwood Icon
    Secure File Transfer for Windows with Cerberus by Redwood

    Protect and share files over FTP/S, SFTP, HTTPS and SCP with the #1 rated Windows file transfer server.

    Cerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.
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  • 10
    PowerNex

    PowerNex

    An operating system written in D

    PowerNex is a microkernel operating system written entirely in the Nim programming language. Designed as a learning and research project, it explores OS development using a modern high-level systems language while still offering low-level control. PowerNex focuses on modularity, simplicity, and code clarity. While still in its early stages, the project includes basic kernel functionality, including memory management, task switching, and a custom bootloader, offering insight into building an OS from the ground up using newer programming paradigms.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    GDC is a GCC front end for the D programming language.
    Leader badge
    Downloads: 24 This Week
    Last Update:
    See Project
  • 12
    P2P-GUI is a web frontend for MLdonkey/aMule/rTorrent/Transmission/giFT. It combines multiple web interfaces with multiple client back-ends on top of a simple and fast web server. This project has moved to https://github.com/mwarning/p2p-gui
    Downloads: 8 This Week
    Last Update:
    See Project
  • 13
    Anime checker is a portable tool that verifies the integrity of your files. It calculates the CRC32 of your files and compares it with the one found in the filename. Useful with fansubbed animes.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    GCC D Compiler (GDC) for Windows (NT-XP) See http://gdcproject.org/ for new GDC development.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    Web-GMUI web frontend for MLdonkey/aMule/rTorrent/Transmission/giFT. Combines multiple web interfaces with multiple client backends on top of a simple and fast web server. -= This project has moved to p2p-gui.sf.net.! =-
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    OxyWitleaf2CSV

    OxyWitleaf2CSV

    Witleaf pulse oxymeter BIN format data decoder.

    The simple program is a Witleaf handheld pulse oxymeter BIN file format data decoder. It reads BIN-files produced by popular professional pulse oxymeters manufactured by Shenzhen Witleaf Medical Electronics Co., Ltd. (like the WIT-S300 shown in the photo on the project icon) and produces a CSV-formatted output with the extracted data to stdout (gets printed to the console if not directed otherwise). More info on https://github.com/mrKirushko/OxyWitleaf2CSV .
    Downloads: 3 This Week
    Last Update:
    See Project
  • 17

    Sanspam

    Interactive spam removal utility

    Sanspam is an interactive tool to allow you to easily scan your e-mail Inbox and delete any messages you don't want. In addition to this, you can bounce back an error message to the sender, which may dissuade spammers from reusing your e-mail address. Sanspam is inspired by Save My Modem by Enrico Tasso and SpamX by Emmanual Vasilakis, which are two simple, easy to set up tools that I used to use, but aren't maintained any more and require too much work to justify update. Sanspam supports POP and IMAP accounts, and also supports SSL for secure connections. This is more suited to those who use e-mail clients and prefer to download messages to their computer, but also prefer not to allow spam, or potentially harmful messages to be downloaded at all. Instead of running a risk having it downloaded by the e-mail client, Sanspam allows you to delete it on the server, without being exposed to any attachments or e-mail content.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 18
    DUI is a D language binding to the GTK+ graphical toolkit and the OpenGL Extension GtkGLExt. DUI enables the creation of D GUI applications and supports both Windows and Linux. Even though marked alpha DUI is quite usable.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    The Language Machine is a toolkit for language and grammar: a library, main program, and self-hosted rule compilers with one frontend. The system is easy to use. It directly implements unrestricted rule-based grammars with actions and external interfaces.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    wxD is D programming language (www.d-programming-language.org) bindings for wxWidgets (www.wxwidgets.org), providing a portable GUI toolkit for D.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Area 2048 is an abstract Japanese-style omni-directional shooter. Fight through multiple areas to reach the final boss. Comes with multiple difficulty levels and a soundtrack.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    MATH is a stack orientated esoterical programming language based on the small multiplication table. It features three different programming difficulties, String output, basic integer calculations, condionional und unconditional jumps + sub programs.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23

    Xinok Sort

    A stable sorting algorithm with a low memory requirement

    Xinok sort is a custom sorting algorithm, a variant of merge sort which uses significantly less memory while maintaining speed and stability. This project has been abandoned and superseded by this: https://github.com/Xinok/XSort
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    This is a webcomic reader that connects to a webcomic of your choice (dynamically extensible via regex-based plugins) and displays or updates strips. The current version is based on SDL and written in the D programming language.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    The first goal of the project is to gather documentation for many algorithms and API's used in different open source projects. And the second goal is to develop Desktop Environment with maximum components integration and using new interface ideas.
    Downloads: 1 This Week
    Last Update:
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