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

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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    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: 42 This Week
    Last Update:
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  • 2
    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: 125 This Week
    Last Update:
    See Project
  • 3
    GDC is a GCC front end for the D programming language.
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    Downloads: 42 This Week
    Last Update:
    See Project
  • 4
    GCC D Compiler (GDC) for GNU/Linux (RPM) See http://gdcproject.org/ for new GDC development.
    Downloads: 2 This Week
    Last Update:
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 5
    GCC D Compiler (GDC) for Windows (NT-XP) See http://gdcproject.org/ for new GDC development.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    A C/D/Java style programming language with built in support for concurrent programming (microthreads, actor model). It is implemented as a LLVM front end to allow for native X86 high performance code generation.
    Downloads: 0 This Week
    Last Update:
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  • 7
    Delight is an imperative, object-oriented programming language with a Python-like syntax. Internally, it is based on the D programming language, and therefore supports classes, interfaces and templates, and compiles to efficient native code using GDC.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Elena es un lenguaje de programación que trata de expresar los algorítmos de una manera más natural en código. Sus módulos interactúan como librerías o archivo principal. Está principalmente diseñado para la enseñanza.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Lemonade 0.01 An Lalr Parser Generator for "D" (www.digitalmars.com) Based on Lemon 1.0 Ref: http://www.hwaci.com/sw/lemon/
    Downloads: 0 This Week
    Last Update:
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  • Reach Your Audience with Rise Vision, the #1 Cloud Digital Signage Software Solution Icon
    Reach Your Audience with Rise Vision, the #1 Cloud Digital Signage Software Solution

    K-12 Schools, Higher Education, Businesses, Restaurants

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  • 10
    Monster is a scripting language designed for game development. It is object oriented, type safe, bytecode-compiled, easily merged into existing engines and especially designed to facilitate user-generated scripts. Homepage: http://monsterscript.net
    Downloads: 0 This Week
    Last Update:
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  • 11
    Project 2306 IDE Rad MacOS MCU DeveR

    Project 2306 IDE Rad MacOS MCU DeveR

    Electronic design and programming tools suite like Eagle, MpLab

    Currently Only MacOS is Present, PreAlpha means not Ready to use, Application is provided Without Strict Garantee, License not OSI. All others platform Windows, Linux, HaikuOS STILL under TEST, Dummy "Hello world" is provided instead Project2306 IDE : Application pour la programmation de Microcontroleurs et d' Application Electronique Project2306 IDE : for All whom want to Create and Develop on Embed Platform Software as Programming Tools suite and PCB Design Planned Features : Similar with mainstream market tools IDE and GUI Wrapper like : LabView©, Proteus©, MPLab©, Eagle CAD©, Tools Suite for Most Market Microcontroller. Tools suite for Arduino, Pinguino, Pic, AVR, ARM, Basic Stamp, Risc, other platform Fully Integrated IDE. Adobe PDF Help section SQL Connectivity Community Avail : https://www.facebook.com/Project-Core-2306-Nextgen-Eda-pcbradide-for-Mcumacoslinuxwindows-138250749681138/?fref=ts
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    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: 0 This Week
    Last Update:
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