The LLVM-based D Compiler.

The standard library of the D programming language

Official vibe.d development

Package and build management system for D

A Parsing Expression Grammar (PEG) module, using the D programming language.

An operating system written in D

D LSP server (dlang language server protocol server)

3D maths for D gamedev. This library is deprecated, see README.md

Diamond is a full-stack web-framework written in The D Programming Language using vibe.d

D Improvement Proposals

a powerful website for storing and sharing text and code snippets. completely free and open source.

Online registry for dub packages

DDBC is DB Connector for D language (similar to JDBC)

A backgammon client with multiplayer support

Audio file decoding in pure D, no link dependency.

Pretty printing multidimensional D arrays.

D library for IMAP (JMAP is a work-in-progress but the basics work)

Advanced data containers for D

Petting website generator, originally made for SimplyNick on Twitch - https://dman.wants.pet - https://foxgirl.wants.pet - https://marisa.wants.pet - https://nick.pet

A D translation of SDL2_gfxPrimitives from https://www.ferzkopp.net/wordpress/2016/01/02/sdl_gfx-sdl2_gfx/