D

Official website for D.

Official wiki for D.

Official blog for D.

Official forum for D. Many interesting discussions occurring on a daily basis.

Official library registry for D.

Official issue tracker for D. Older reports can be found in the archived tracker.

The D programming language specification.

Highest-traffic site for getting D questions answered.

Less traffic than the forums but possibly easier to search.

Examples of how to do many basic things in D.

Another very active community for D discussions and questions.

Father of D. Walter Bright is the creator and first implementer of the D programming language and has implemented compilers for several other languages.

C++ guru. Author of The D Programming Language and Modern C++ Design. With Walter Bright, Andrei co-designed many important features of D and authored a large part of D's standard library. Andrei works as a trainer in advanced C++ programming and algorithms and is now actively evangelizing D in the organization.

Deputy Leader of D.

The premier event where D luminaries exchange knowledge, insight, and inspiration on everything related to the D language and its ecosystem.

A casual, monthly virtual meetup for D community members.

Official Organization, hosts DMD, Phobos and other official tools and libs.

LDC releated projects.

A GitHub organization hosting all Derelict bindings including OpenGL and other multimedia/game related library bindings. (OpenGL 3, Bgfx, ENet, SDL 2, GLFW 3，OpenGLES, Free Image, Assimp3, libtheora, libogg, libvorbis, SFML 2, libpq, PhysicsFS, Open Dynamics Engine, Lua, DevIL, OpenAL, ALURE).

A focal point and first port of call for scientific libraries and tooling for D.

We are a group of game developers at Rochester Institute of Technology building games and game tech. Hosts Dash, a 3D game engine written in D, and other related libs.

A Career building company that uses D as their main language. Hosts their opensource projects.

Infognition is a self-funded and self-sustained company specializing in video processing and compression technologies for end-users and developers. They provide several opensource video related applications & tools written in D, hosted on bitbucket. They are also porting their main product--Video Enchanser from C/C++ to D.

D's numeric library development team

Berlin based company specializing in real-time bidding for online advertising. Main sponsor of the annual D language conference. Has open-sourced large parts of their codebase as part of the tsunami organization.

Symmetry Investments LP is an investment management company with approximately US$4.7 billion in assets under management as of 31 December 2018. Main sponsor of the Symmetry Autumn of Code. Have sponsored the development of excel-d, dpp, autowrap, [mir-algorithm](https://github.com/libmir/mir-al…

A technology group using DLang. Have pure D language implementation of quickly develop server-side applications and build distributed system services.

The D Programming Language by Andrei Alexandrescu.

A very detailed book about programming in D by Ali Çehreli covering many areas of the language. Has a free online version and is suitable for beginners.

A recipe-packed reference guide filled with practical tasks that are concisely explained to develop and broaden the user's abilities with the D programming language. by Adam D. Ruppe. Here is an interesting review of the book.

This book is intended for those with some background in a C-family language who want to learn how to apply their knowledge and experience to D. (...) This book will help you get up to speed with the language and avoid common pitfalls that arise when translating C-family experience to D.

Whether you are new to the world of D, or already have developed applications in D, or if you want to leverage the power of D for web development, then this book is ideal for you.

An interactive tutorial for D, inspired by Golang Tour.

An introductory video series about programming in D.

This is a pragmatic introduction to the D Programming Language. by Andreas Zwinkau.

A tutorial dedicated to D Templates. Very good explanation about templates. Has pdf version. by Philippe Sigaud.

A detailed blog post about how to do component programming in a idiomatic D way with ranges, with a full working example.

A very interesting tutorial about writing an image processing lib in D. Shows the power of D's templates/CTFE/Ranges/UFCS for functional style programming.

OpenGL tutorials in D.

D metaprogramming tutorial series

A video series on learning game development with D from Ki Rill. His channel also posts other videos related to D programming.

Series of tutorials covering basic to advanced features of the D programming language and standard library.

Official blog.

A feed of news and blog posts about D.

A weekly overview of activity in the D community and brief advice columns to help you get the most out of the D Programming Language.

A repository of co-authored D-specific blogs maintained by Vladimir Panteleev.

A great blog for many useful idioms with D programming.

Simple examples of how to use GtkD to build GUI applications.

A blog about learning the D programming language and various D language trivia.

By Walter Bright, Andrei Alexandrescu, Michael Parker. The history and development of D language.

An article that explains the design principles behind D's purity feature.

An article talking about several useful functions and templates in Phobos.

A great post about how D is suitable for data science, particularly, replacing the role of python scripts for fast prototyping.

Official D library repository. Backed by dub.

Official package and build management system for D.

The reference compiler for the D programming language. Stable, builds insanely fast, very good for learning and rapid prototyping/development. Currently the frontend is implemented in D, and shared between dmd, ldc and gdc, the backend is implemented in C++.

The LLVM-based D compiler. Uses the DMD frontend and LLVM backend. Builds slower than dmd, but generates more optimized code than DMD. It supports all the target platforms of LLVM.

GNU D Compiler. Use DMD frontend and GCC backend. Currently targets the most platforms due to the use of GCC. Generated code runs faster than DMD in most cases, on par with LDC. In the process of integration with the official GCC toolchain.

The Snazzy D Compiler. Written in D. Grows Smarter every day.

A fork of the D language focused on practical and incremental improvements.

Swiss-army knife for D source code (linting, static analysis, D code parsing, etc.)

formatter for D source code

De facto official package and build management system for D. Will be included officially soon.

Scons has built-in support for building D projects, thanks to Russel Winder.

Premake has built-in support for D projects

meta build system in D

Makefile template for D projects

CMake D Projects

Fast incremental build tool intended for projects in D

A universal build system to build your software at the push of a button.

Wild build system, used to build the PowerNex kernel

XMake is a crossplatform build system, that incorporated the D language and also has support for DUB repositories.

A highly flexible recipe build system inspired by Make

Visual Studio extension for the D programming language.

Support for the D programming language within IntelliJ IDEA.

IDE for the D programming language, its compilers, tools and libraries.

Vim plugin that integrates various D development tools

[open-vsx] - Visual Studio Code extension using serve-d

Pulsar (fork of Atom) extension for D using serve-d

Independent auto-complete program for the D programming language. Could be used with editors like vim, emacs, sublime text, textadept, and zeus. See editors support.

Language Server Protocol (LSP) implementation for D. Adds modern IDE features to any editor with LSP support (VSCode, Atom, Vim/Neovim and others)

A D language lexer and parser, (possibly) future standard D parser/lexer.

A lexer generator.

A D parser written in C# and used in Mono-D.

A Parsing Expression Grammar (PEG) module written in D.

Goldie Parsing System.

Compile-Time Parser (with converter) Generator written in D.

LALR(1) Parser Generator written in D.

A fast preprocessor for C and C++ used in Facebook infrastructure. Written by Walter Bright.

A small tool to install and manage DMD (self-hosting) compiler.

A small tool to install and manage LDC2 (LLVM backend) compiler.

Install D compilers & DUB inside GitHub Actions

Run dub upgrade trying to repeat on network failure and using package cache on GitHub Actions

Multi-threaded unit test framework

Better test runner for the D programming language. No nonsense.

Fluent assertion framework with expressive syntax and detailed error messages.

Higgs JavaScript Virtual Machine, implemented in D.

A kernel written in D

Snek factory

Hybrid operating system for x64 PC written in D

An exokernel operating system written in D

kernel hello world in D (using GDC compiler)

another kernel hello world in D (using LDC compiler)

an exokernel operating system written in D. Main page, github.

building a bare metal ARM Cortex-M (arm-none-eabi) GDC cross compiler for a Linux host.

Containers that do not use the GC

Overhead allocators, allocator-aware containers and lifetime management for D objects

generic data structures (GC-free dynamic and associative arrays and more)

A reference counted string implementation for D's build in string construct

No-GC memory management utilities for DLang.

D "standard" library built ontop of numem.

A nogc utility library.

HTTP client library inspired by python-requests

A simple, lightweight, and well-documented HTTP server that lets you bootstrap ideas and have something up and running in minutes.

Small and ready-to-go http server, in D

Cross-platform event loop library of asynchronous objects

HTTP/2 library in D, translated from nghttp2

Asynchronous I/O Web Framework that doesn’t get in your way, written in D.

Adam D. Ruppe's web framework.

A component library for Vibe that functions as a CMS.

A lightweight, language-independent, featureful RPC framework. Thrift provides clean abstractions for data transport, data serialization, code generation, and application level processing. Apache Thrift Page

A very newbility RPC Library for D, and it support 25+ languages now.

A static site generator with a different approach.

Serialisation library for D

Google Protocol Buffer support in D.

JSON functions in Vibe.d. Currently the best implementation I used.

A library for D that aims to provide the fastest possible implementation of some every day routines.

D's standard library JSON module. Needs refinement.

Convert between D types and std.json.

Phobos candidate for JSON serialization (based on Vibed)

Cache oriented string based JSON representation for fast read & writes and serialisation.

General purpose serializer (currently only supports XML)

Phobos candidate for a XML serialization

Successor of std.experimental.xml. DOM compatible, and also has a SAX parser.

Vibe.d has internal support for Redis and MongoDB, which are very stable. Soon, the database drivers will be separated into independent projects.

Adam D. Ruppe's library; in addition to a Web backend, it also has support for database access with database.d, sqlite.d, mysql.d and postgres.d.

HibernateD is an ORM for D (similar to Hibernate).

A MySQL client implemented in native D.

Database access for D2. Currently only supports PostgreSQL.

DDBC is a DB Connector for D language (similar to JDBC). HibernateD (see below) uses ddbc for database abstraction.

An ORM for D with Vibe support. Works with vibe.d and mysql-d, giving it the ability to access MongoDB and MySQL.

Redis driver for D. Fast, Simple, Stable. Has no dependencies.

Interact with a PocketBase database

Part of Adam Ruppe's arsd library supporting cursor and color manipulation on the console.

A modern, powerful command line argument parser.

A command line and config file parser for DLang

A command-line fuzzy finder.

Flexible parser of command line arguments.

simple easy-to-use colorful logger for command-line applications

Utility library to aid writing script-like programs in D.

A port of the ruby library colorize. It add some methods to set color, background color and text effect on console easier using ANSI escape sequences.

A D implementation of the expect framework. Handy for bash emulation.

A processor for command-line arguments, an alternative to Getopt, written in D.

A literate programming tool for any language.

#1 Free OneDrive Client for Linux.

Fast file sharing from cli, using transfer.sh.

Todod is a command line based todo list manager. It also has support for shell interaction based on linenoise.

Soulseek server implementation in D.

GObject Introspection D Package Repository.

A declarative cross-platform user interface library for D.

A smallish GUI widget library, aiming to be on par with at least HTML4 forms and a few other expected gui components.

Cross Platform GUI for D programming language. My personal favorite, because it is written in D(not a binding), and is cross platform. DLangUI also has a good showcase in the IDE DLangIDE.

A tiny immediate-mode UI library.

GtkD is a D binding and OO wrapper of GTK+. GtkD is actively maintained and is currently the most stable GUI lib for D.

GUI toolkit for the D programming language based on Tcl/Tk.

Qt Qml bindings for the D programming language.

D bindings for the Sciter - crossplatform HTML/CSS/script desktop UI toolkit.

A tiling terminal emulator for Linux using GTK+ 3.

Inochi2D Rigging Application.

Application that allows streaming with Inochi2D puppets.

D bindings for raylib.

D bindings for the sokol headers.

D binding/wrapper to Allegro 5, a modern game programming library.

A static binding of SFML in a way that makes sense for D.

D language bindings for the Godot Engine's GDNative API.

Bindings compatible with -betterC and @nogc, using bindbc-loader.OpenGL - Graphics APIGLFW 3 - Window/Input librarySDL 2 - Multimedia librarySDL2_gfx - Drawing primitives for SDL2SFML 2 - Multimedia library[Imgui](https://github.com/Inochi2D/i…

Bindings, now largely outdated. BindBC is its modern successor.OpenGLES - Graphics APIENet - Networking librarylibtheora - Video codeclibogg - Audio codeclibvorbis - Audio codeclibpq - PostgreSQL library[PhysicsFS](h…

Games math library for D.

D gamedev toolkit.

A delightfully simple 2D game engine.

2D graphics engine written in D.

Cross Platform D-Lang Game Engine with scripting support.

lightweight, expressive, extensible 2D/3D game engine.

3D game engine for D. See: https://gecko0307.github.io/dagon/

Plugin-based client-server voxel game engine written in D language.

A 3d multiplayer deathmatch space game written in D 2.0.

Robot Tank Battle Game.

FPS game with physics based puzzles using OpenGL.

A Backgammon GUI for Linux built with Gtk.

A bite-sized escape room game.

Clean a spooky haunted house.

An endless runner game where you help cute animals.

A cute visual novel about looking at an egg.

bindbc bindings for the unicode ICU library.

Vladimir Panteleev's ae library has a package for image processing in functional style, which is described in the article Functional Image Processing in D.

image processing (8 and 16 bits per channel, floating point operations, filtering, FFT, HDRI, graphics formats support including JPEG and PNG)

• bmp.d, jpg.d, png.d - basic color struct, HSL functions and reading and writing image files

Unofficial OpenCV binding for D

Nexflix's opensource deep learning framework.

bindbc bindings to Microsoft's cross-platform, high performance ML inferencing and training accelerator

Autograd and GPGPU library for dynamic neural networks in D

Tensorflow wrapper for D

GPGPU with Native D for OpenCL and CUDA

Dynamic bindings to the CUDA library for the D Programming Language.

Dynamic bindings to the OpenCL library for the D Programming Language.

Scientific library for the D programming language

A statistics library for D.

N-dimensional arrays (matrixes, tensors), algorithms, general purpose library.

Advanced Random Number Generators.

bindbc MeCab binding (Part-of-Speech and Morphological Analyzer for Japanese)

A markdown parsing and rendering library for D programming language. Support commonMark.

Filtering, statistics, sampling, joins and other operations on TSV files. Very fast, especially good for large datasets.

extensible logging framework with message transformation support and custom loggers and contexts

Phobos's upcoming standard logging facility.

Logging for concurrent applications and daemons with lazy and delayed logging, logrotate support.

An SDL (Simple Declarative Language) library for D.

YAML parser and emitter for the D programming language.

A compile time ini file parser and writter generator for D

simple vibe.d based blog engine

A dependency injection framework for D with support for autowiring.

Block & stream ciphers, public key crypto, hashing, KDF, MAC, PKCS, TLS, ASN.1, BER/DER, etc.

D version of the C headers for OpenSSL.

A D Library of encryption, decryption, encode, hash, and message digital signatures.

Advanced unit testing & mocking toolkit

A refined core library for D programming language. The module has concurrency / collection / event / io / logging / text / serialize and more.

A time library and similar to Joda-time and Java.time api.

A data validation library for DLang based on hunt library.

An asynchronous event-driven network framework written in dlang, like netty framework in D.

High-performance network library for D programming language, event-driven asynchonous implemention(IOCP / kqueue / epoll).

HTTP/1 and HTTP/2 protocol library for D.

Hunt is a high-level D Programming Language Web framework that encourages rapid development and clean, pragmatic design. It lets you build high-performance Web applications quickly and easily.

Grpc for D programming language, hunt-http library based.

Fast and light, flatbuffers based rpc framework.

A Apache V2 gossip protocol implementation for D programming language.

D language universal cache library, using radix, redis and memcached.

D Programming Language implementation of the google flatbuffers library.

Hunt entity is an object-relational mapping tool for the D programming language. Referring to the design idea of JPA, support PostgreSQL / MySQL / SQLite.

Hunt database abstraction layer for D programing language, support PostgreSQL / MySQL / SQLite.

Hunt console creation easier to create powerful command-line applications.

A library for creating cross-platform GUI applications. GWT is a port of the Java SWT library to D. DWT was promoted as a semi-standard GUI library for D, but unfortunately didn't catch up popularity yet.

Dynamic Binding for libui