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Community Powerhouses 5+ Maintainers

Community Powerhouses

Repositories sustained by many hands. Each project here is reviewed by 5+ distinct active maintainers - no single-person bottleneck, faster reviews, and a healthier contribution experience.

14377 repositories in this collection

MA

codecrafters-io/build-your-own-x

20 maintainers

Master programming by recreating your favorite technologies from scratch.

549,537

sindresorhus/awesome

51 maintainers

😎 Awesome lists about all kinds of interesting topics [NOTE: Pull requests are temporarily disabled until I have a chance to catch up with the existing ones]

510,400

public-apis/public-apis

136 maintainers

A collective list of free APIs

488,115

freeCodeCamp/freeCodeCamp

131 maintainers

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

456,943

EbookFoundation/free-programming-books

21 maintainers

:books: Freely available programming books

397,660

openclaw/openclaw

1801 maintainers

The AI that really does things. Any OS. Any Platform. The lobster way. 🦞

391,667

donnemartin/system-design-primer

30 maintainers

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

371,750

nilbuild/developer-roadmap

20 maintainers

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

368,687

vinta/awesome-python

31 maintainers

The definitive list that answers "I want to do X in Python, which tool should I use?"

326,708

obra/superpowers

128 maintainers

An agentic skills framework & software development methodology that works.

298,207

mattpocock/skills

77 maintainers

Skills for Real Engineers. Straight from my .agents directory.

287,981

practical-tutorials/project-based-learning

12 maintainers

Curated list of project-based tutorials

284,612

affaan-m/ECC

66 maintainers

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

276,066

NousResearch/hermes-agent

3850 maintainers

The agent that grows with you

253,238

react/react

142 maintainers

The library for web and native user interfaces.

250,810

facebook/react

43 maintainers

The library for web and native user interfaces.

250,050

trimstray/the-book-of-secret-knowledge

22 maintainers

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

245,941

TheAlgorithms/Python

64 maintainers

All Algorithms implemented in Python

225,185

anomalyco/opencode

1396 maintainers

The open source coding agent.

212,636

n8n-io/n8n

294 maintainers

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

206,967

tensorflow/tensorflow

181 maintainers

An Open Source Machine Learning Framework for Everyone

200,941

trekhleb/javascript-algorithms

8 maintainers

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

196,804

ultraworkers/claw-code

15 maintainers

An agent-managed museum exhibit, built in Rust with Gajae-Code / LazyCodex — developed and maintained with no human intervention.

194,919

yt-dlp/yt-dlp

200 maintainers

A feature-rich command-line audio/video downloader

193,574

microsoft/vscode

1084 maintainers

Visual Studio Code

193,562

ohmyzsh/ohmyzsh

62 maintainers

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

190,106

firecrawl/firecrawl

68 maintainers

Supercharge your AI agents with data from the web and beyond. Building the library for superintelligence. 🔥

189,938

microsoft/markitdown

124 maintainers

Python tool for converting files and office documents to Markdown.

188,236

Significant-Gravitas/AutoGPT

56 maintainers

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

187,544

avelino/awesome-go

22 maintainers

A curated list of awesome Go frameworks, libraries and software

186,069

ollama/ollama

329 maintainers

Get up and running with Kimi, GLM, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

181,893

flutter/flutter

384 maintainers

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

179,409

521xueweihan/HelloGitHub

9 maintainers

:octocat: 分享 GitHub 上有趣、入门级的开源项目。Share interesting, entry-level open source projects on GitHub.

178,562

anthropics/skills

90 maintainers

Public repository for Agent Skills

178,241

github/gitignore

16 maintainers

A collection of useful .gitignore templates

175,918
MD

twbs/bootstrap

30 maintainers

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

174,913

f/prompts.chat

9 maintainers

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

171,264

huggingface/transformers

248 maintainers

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

167,618

AUTOMATIC1111/stable-diffusion-webui

11 maintainers

Stable Diffusion web UI

165,121

DietrichGebert/ponytail

102 maintainers

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

159,768

msitarzewski/agency-agents

37 maintainers

A complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specialized expert with personality, processes, and proven deliverables.

158,416

langgenius/dify

200 maintainers

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

158,129

langflow-ai/langflow

55 maintainers

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

155,525

open-webui/open-webui

178 maintainers

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

154,081

clash-verge-rev/clash-verge-rev

193 maintainers

A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience

151,180

Genymobile/scrcpy

44 maintainers

Display and control your Android device

150,400

anthropics/claude-code

2707 maintainers

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

149,757

langchain-ai/langchain

213 maintainers

The agent engineering platform.

147,485

farion1231/cc-switch

496 maintainers

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io

143,767

vercel/next.js

177 maintainers

The React Framework

143,099