Welcoming Repositories Index D Ecosystem
Top Welcoming Open-Source D Repositories
Top welcoming D repositories. Scored by real 90-day external PR merge rates, maintainer review turnaround speed, and first-time contributor success.
Updated daily • Sun, 30 Aug 2026 UTC
Tracked Repos
35
>100 stars verified
Avg Merge Rate
0%
90-day external PRs
Open GFIs
0
Beginner friendly issues
Welcoming Tier
0
S & A Tier maintainers
Ranked D Repositories
Showing top 35 of 35 ranked repositories
| Rank | Repository | Tier | Score | Merge Rate | Good First Issues |
|---|---|---|---|---|---|
| #1 | eBay/tsv-utils1,482 eBay's TSV Utilities: Command line tools for large, tabular data files. Filtering, statistics, sampling, joins and more. | D•Risky | 0.0 | 0.0% | - |
| #2 | Open-source cross-platform iOS app sideloader (yep, even Linux is supported). Alternative to Sideloadly, AltServer, SideServer, Cydia Impactor, iOS App Signer… | D•Risky | 0.0 | 0.0% | - |
| #3 | sampling disk usage profiler for btrfs | D•Risky | 0.0 | 0.0% | - |
| #4 | D language IDE based on DlangUI | D•Risky | 0.0 | 0.0% | - |
| #5 | Robust ABC (ActionScript Bytecode) [Dis-]Assembler | D•Risky | 0.0 | 0.0% | - |
| #6 | A free and open 3D game engine written in D. | D•Risky | 0.0 | 0.0% | - |
| #7 | 3D game engine for D | D•Risky | 0.0 | 0.0% | - |
| #8 | Cross-platform DHCP test client | D•Risky | 0.0 | 0.0% | - |
| #9 | Application that allows streaming with Inochi2D puppets | D•Risky | 0.0 | 0.0% | - |
| #10 | Pages for the dlang.org website, home of the D Programming Language | D•Risky | 0.0 | 0.0% | - |
| #11 | D news aggregator, newsgroup client, web newsreader and IRC bot | D•Risky | 0.0 | 0.0% | - |
| #12 | Vox language compiler. AOT / JIT / Linker. Zero dependencies | D•Risky | 0.0 | 0.0% | - |
| #13 | The D Completion Daemon is an auto-complete program for the D programming language | D•Risky | 0.0 | 0.0% | - |
| #14 | An exokernel operating system written in D | D•Risky | 0.0 | 0.0% | - |
| #15 | D•Risky | 0.0 | 0.0% | - | |
| #16 | Intellij Plugin for the D Programming Language | D•Risky | 0.0 | 0.0% | - |
| #17 | GtkD is a D binding and OO wrapper of GTK+ originally created by Antonio Monteiro | D•Risky | 0.0 | 0.0% | - |
| #18 | Visual D - Visual Studio extension for the D programming language | D•Risky | 0.0 | 0.0% | - |
| #19 | A Web framework for D Programming Language. Full-stack high-performance. | D•Risky | 0.0 | 0.0% | - |
| #20 | nijigenerate is an open source editor for the nijilive puppet format, which is derived from Inochi2D (v0.8) technology. This application allows you to rig models for use in games or for other real-time applications such as VTubing. | D•Risky | 0.0 | 0.0% | - |
| #21 | SSD TRIM check tool for Windows | D•Risky | 0.0 | 0.0% | - |
| #22 | snazzy-d/sdc273 The Snazzy D Compiler | D•Risky | 0.0 | 0.0% | - |
| #23 | D LSP server (dlang language server protocol server) | D•Risky | 0.0 | 0.0% | - |
| #24 | Swiss-army knife for D source code | D•Risky | 0.0 | 0.0% | - |
| #25 | Directly include C headers in D source code | D•Risky | 0.0 | 0.0% | - |
| #26 | Allocators, I/O streams, math, geometry, image and audio processing for D | D•Risky | 0.0 | 0.0% | - |
| #27 | skoppe/spasm223 Write single page applications in D that compile to webassembly | D•Risky | 0.0 | 0.0% | - |
| #28 | Control the mouse with the keyboard, on Windows. | D•Risky | 0.0 | 0.0% | - |
| #29 | Dfmt is a formatter for D source code | D•Risky | 0.0 | 0.0% | - |
| #30 | Tree - simple fast compact user-readable binary-safe extensible structural format | D•Risky | 0.0 | 0.0% | - |
| #31 | D language bindings for the Godot Engine's GDNative API | D•Risky | 0.0 | 0.0% | - |
| #32 | libmir/mir211 Mir (backports): Sparse tensors, Hoffman | D•Risky | 0.0 | 0.0% | - |
| #33 | dlang/tools209 Ancillary tools for the D programming language compiler | D•Risky | 0.0 | 0.0% | - |
| #34 | Some DTrace tools written for the SmartOS/SmartDataCenter cloud (illumos-based) | D•Risky | 0.0 | 0.0% | - |
| #35 | Slides and demo resources presented at HITCON 2014 & XCON 2014-"Guess Where I am-Android模拟器躲避的检测与应对" | D•Risky | 0.0 | 0.0% | - |
How to Get Your D PR Merged
1
Check C-Rank™ First: Pick projects with S or A tiers to avoid maintainer ghosts and slow review cycles.
2
Run Local Verification: Ensure test suites and formatting linters pass before opening a pull request.
3
Submit in Maintainer Windows: Check the repository report card to submit when maintainers are most active.
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Frequently Asked Questions: D Open Source
What is the most welcoming D open-source repository?
The highest-ranked D repository on GetMerged is currently eBay/tsv-utils, with a C-Rank score of 0.0/100 and a 0.0% PR merge rate.
How can I find good first issues in D?
You can browse verified beginner-friendly issues in D by visiting our curated Good First Issues directory at getmerged.abhishekco.de/good-first-issue/d.
What makes a D repository ‘Super Welcoming’ on GetMerged?
A ‘Super Welcoming’ (S-Tier) D repository demonstrates an external PR merge rate above 80%, a median first response time within 24 to 48 hours, active review feedback, and clear onboarding documentation.