Welcoming Repositories Index Markdown Ecosystem
Top Welcoming Open-Source Markdown Repositories
Top welcoming Markdown repositories. Scored by real 90-day external PR merge rates, maintainer review turnaround speed, and first-time contributor success.
Updated daily • Mon, 31 Aug 2026 UTC
Tracked Repos
62
>100 stars verified
Avg Merge Rate
38%
90-day external PRs
Open GFIs
113
Beginner friendly issues
Welcoming Tier
8
S & A Tier maintainers
Ranked Markdown Repositories
Showing top 50 of 62 ranked repositories
| Rank | Repository | Tier | Score | Merge Rate | Good First Issues |
|---|---|---|---|---|---|
| #1 | The ponylang.io website | S•Elite | 78.3 | 95.0% | - |
| #2 | Bitcoin Optech website | S•Elite | 72.4 | 89.3% | - |
| #3 | Public documentation for Visual Studio Code | S•Elite | 72.3 | 86.8% | - |
| #4 | Agent Skills that turn novels into source-grounded, fully playable games for Claude Code, Codex, and Kimi Code(K3). | B•Solid | 72.3 | 97.4% | - |
| #5 | This maintains proposals for changes and user-visible enhancements to the Swift Programming Language. | S•Elite | 71.2 | 78.6% | - |
| #6 | KaiserY/trpl-zh-cn5,580 Rust 程序设计语言（2024 edition 施工完毕） | B•Solid | 70.8 | 95.8% | - |
| #7 | TRaSH-Guides/Guides3,140 TRaSH-Guides is a comprehensive collection of guides for Radarr, Sonarr, and related media management applications. | A•Welcoming | 69.2 | 90.6% | - |
| #8 | mendix/docs183 Mendix documentation repository | A•Welcoming | 66.2 | 78.9% | - |
| #9 | 开源书籍《FreeBSD 从入门到跑路》 | B•Solid | 64.7 | 83.3% | - |
| #10 | ppy/osu-wiki583 home of the osu! wiki | A•Welcoming | 63.9 | 73.7% | - |
| #11 | Гайд-путеводитель по JDG (ИП) в Польше | B•Solid | 63.2 | 100.0% | - |
| #12 | The OpenAPI Specification Repository | A•Welcoming | 62.4 | 58.1% | - |
| #13 | Homepage of the ADR GitHub organization | B•Solid | 54.7 | 92.3% | - |
| #14 | B•Solid | 54.4 | 50.0% | - | |
| #15 | tldr-pages/tldr63,529 Collaborative cheatsheets for console commands 📚. | B•Solid | 52.8 | 12.0% | 57 |
| #16 | MtF.wiki is a free, open, and continuously updating transgender female knowledge integration site. | B•Solid | 51.8 | 64.3% | - |
| #17 | Provides latest Minecraft news on Plain Craft Launcher 2 | B•Solid | 51.3 | 75.0% | - |
| #18 | 7 community-maintained translations of MDN Web Docs in ES, FR, JA, KO, PT-BR, RU, and ZH, to learn and contribute in your native language. | B•Solid | 49.8 | 11.4% | 39 |
| #19 | docker/docs4,642 Source repo for Docker's Documentation | B•Solid | 49.4 | 56.3% | - |
| #20 | mdn/content10,937 The official source for MDN Web Docs content. Home to over 14,000 pages of documentation about HTML, CSS, JS, HTTP, Web APIs, and more. | B•Solid | 49.1 | 10.5% | 16 |
| #21 | ellisonleao/magictools17,217 :video_game: :pencil: A list of Game Development resources to make magic happen. | B•Solid | 48.3 | 86.4% | - |
| #22 | Ethereum.org is a primary online resource for the Ethereum community. | B•Solid | 47.9 | 43.1% | - |
| #23 | emilkowalski/skills33,489 Skills for Designers and Engineers. | B•Solid | 47.9 | 40.0% | - |
| #24 | Hetzner Online Community Project | B•Solid | 47.0 | 50.0% | - |
| #25 | MicrosoftDocs/azure-docs10,949 Open source documentation of Microsoft Azure | B•Solid | 46.0 | 27.4% | - |
| #26 | The list of awesome game engines for everything😎 | B•Solid | 45.9 | 100.0% | - |
| #27 | Code documentation written as code! How novel and totally my idea! | B•Solid | 44.7 | 58.3% | 1 |
| #28 | jakubkrehel/skills3,939 A collection of agent skills that help you build a great interface. | B•Solid | 41.1 | 50.0% | - |
| #29 | A curated list of awesome system integration software and resources. | B•Solid | 40.4 | 37.5% | - |
| #30 | upptime/upptime17,147 ⬆️ GitHub Actions uptime monitor & status page by @AnandChowdhary | D•Risky | 29.9 | 0.0% | - |
| #31 | rust-lang/rfcs6,577 RFCs for changes to Rust | D•Risky | 29.9 | 0.0% | - |
| #32 | Master programming by recreating your favorite technologies from scratch. | D•Risky | 21.8 | 0.0% | - |
| #33 | Monitor tracker uptime | D•Risky | 17.0 | 0.0% | - |
| #34 | labuladong/fucking-algorithm135,502 Crack LeetCode, not only how, but also why. | D•Risky | 9.5 | 0.0% | - |
| #35 | DigitalPlatDev/FreeDomain196,503 Free domain registration and practical DNS learning resources for everyone. | D•Risky | 8.0 | 0.0% | - |
| #36 | 一款上手简单、系统集成度高、功能强大的 Windows 文件管理器 | D•Risky | 8.0 | 0.0% | - |
| #37 | Your Cheat Sheet for Machine Learning Interview – Questions and Answers. | D•Risky | 8.0 | 0.0% | - |
| #38 | Learn LLM Inference Engineering step by step - from KV cache, PagedAttention, and continuous batching to vLLM, SGLang, and GPUs. | D•Risky | 8.0 | 0.0% | - |
| #39 | Content for the book - Clojure Development with Spacemacs | D•Risky | 8.0 | 0.0% | - |
| #40 | jaywcjlove/linux-command36,701 Linux命令大全搜索工具，内容包含Linux命令手册、详解、学习、搜集。https://git.io/linux | D•Risky | 0.0 | 0.0% | - |
| #41 | Kotlin/KEEP3,759 Kotlin Evolution and Enhancement Process | D•Risky | 0.0 | 0.0% | - |
| #42 | A collection of awesome resources related to the yearly Advent of Code challenge. | D•Risky | 0.0 | 0.0% | - |
| #43 | Your Cheat Sheet for AI Engineering Interview – Questions and Answers. | D•Risky | 0.0 | 0.0% | - |
| #44 | inttter/md-badges2,101 An extensive list of Shields.io badges. | D•Risky | 0.0 | 0.0% | - |
| #45 | swiftlang/swift-book2,001 The Swift Programming Language book | D•Risky | 0.0 | 0.0% | - |
| #46 | SAP/styleguides1,999 This repository provides SAP style guides for coding and coding-related topics. | D•Risky | 0.0 | 0.0% | - |
| #47 | A collection of research materials on explainable AI/ML | D•Risky | 0.0 | 0.0% | - |
| #48 | IntelliJ SDK Platform Documentation | D•Risky | 0.0 | 0.0% | - |
| #49 | A curated collection of awesome things related to status badges | D•Risky | 0.0 | 0.0% | - |
| #50 | 浙江大学图灵班课程学习指南 | D•Risky | 0.0 | 0.0% | - |
How to Get Your Markdown 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: Markdown Open Source
What is the most welcoming Markdown open-source repository?
The highest-ranked Markdown repository on GetMerged is currently ponylang/ponylang-website, with a C-Rank score of 78.3/100 and a 95.0% PR merge rate.
How can I find good first issues in Markdown?
You can browse verified beginner-friendly issues in Markdown by visiting our curated Good First Issues directory at getmerged.abhishekco.de/good-first-issue/markdown.
What makes a Markdown repository ‘Super Welcoming’ on GetMerged?
A ‘Super Welcoming’ (S-Tier) Markdown 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.