44,996 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| zveinn/git-feed This tool fetches PRs and Issues from github, then parses comment history to create loose | 10 | Claude Code | 1 | 5,737 tok |
| corespan/aistudio-app corespancomposer.com Dashboard for AI Studio, Open Source Continuous Inference | Deepseek-R1, Qwen2.5, Llama3.1 | 10 | Claude Code | 1 | — |
| opivankristovi/udoo-key-arduino Provides a few simple usage examples of the Udoo Key (Pro) and its components using Arduin | 10 | Claude Code | 3 | 1,007 tok |
| shunsock/dotfiles my config files, do not use it for production | 10 | Claude Code | 4 | — |
| wustghj/LLM-Study-Route A learning path for LLM beginners, documenting my own LLM learning process | 10 | Claude Code | 1 | 1,844 tok |
| linearuncle/xharness 🤝 An AI coding partner installed on your computer (macOS GUI + CLI): drop a project folde | 10 | Claude Code, Codex, OpenCode | 2 | 3,409 tok |
| ruilisi/lingti-code | 10 | Claude Code | 1 | 963 tok |
| Mehrozsheikh/aso-appstore-listing-skill Generate high-converting App Store listings (name, subtitle, keywords, and description) us | 10 | Claude Code | 1 | 794 tok |
| VolodymyrM27/CorgiBreak A macOS menu bar app that helps protect your eyes using the 20-20-20 rule - every 20 minut | 10 | Claude Code | 1 | 650 tok |
| nibzard/claude-threads nibzard.com A lightweight web viewer for Claude Code conversation files with a terminal-inspired ASCII | 10 | Claude Code | 1 | 974 tok |
| cknadler/setup My setup | 10 | Claude Code | 1 | 1,067 tok |
| houshuang/alif networkedthought.substack.com Arabic reading and listening trainer: whole-sentence review with FSRS, and LLM-generated s | 10 | Claude Code | 1 | 14,097 tok |
| Sagargupta16/tour-vibes sagargupta.online Travel journal on a world map: photo journals, likes, comments, tags, search and traveler | 10 | Claude Code | 1 | 2,669 tok |
| jnsgruk/booklog books.jnsgr.uk B{ook}log is a self-hosted, multi-user book tracking platform for avid readers. Each user | 10 | Claude Code | 1 | 3,337 tok |
| lovelyJason/mcp-switch A tool integrating Cursor, Windsurf, Claude Code, Codex, Gemini, Antigravity, and other ed | 10 | Claude Code, Codex, Cursor, OpenCode | 11 | 3,133 tok |
| Raul-Marin/html-to-design-marcador | 10 | Cursor | 1 | — |
| nimble-giant/ailloy The package manager for AI instructions. Author, compile, package, and distribute reusable | 10 | Claude Code, Codex, OpenCode | 11 | 1,180 tok |
| michabbb/graphiti-mcp-but-working | 10 | Codex, OpenCode | 1 | 2,082 tok |
| tzz123-hub/DevWhale DevWhale — an AI-powered desktop development workbench. Deeply optimized for Deepseek V4 w | 10 | Codex, OpenCode | 1 | 48 tok |
| PaulJPhilp/effect-json | 10 | Claude Code | 1 | 2,595 tok |
| matsuni-kk/agent_template_public Agent Template Framework for Domain-Specific Agent Generation - Public Version | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 4,002 tok |
| m3au/cursorcontext | 10 | Cursor | 1 | 887 tok |
| briangmilnes/APAS-VERUS Proving 'Algorithms Parallel and Sequential' in Rust (APAS-AI) using Verus. | 10 | Claude Code, GitHub Copilot | 2 | 50,822 tok |
| yudistirosaputro/palugada-cli | 10 | Claude Code | 10 | 550 tok |
| Anashel-RPG/ev2090 | 10 | Claude Code, Cursor | 2 | 4,776 tok |
| jamesnocode/flutterflow-mcp Cursor rules for ff-orbit-mcp | 10 | Codex, OpenCode | 1 | 1,175 tok |
| TimoBakx/ai-journaling-template-nl Template voor AI-ondersteund journallen (Cursor) | 10 | Claude Code, Codex, OpenCode | 2 | 7,166 tok |
| guidovizoso/z1 zedone.vercel.app An open-source starter kit with Tanstack Start, Supabase, Tailwind and Bun. | 10 | Cursor | 1 | 337 tok |
| fastcode555/flutter_tailwind A project to expore the tailwind just like the csstailwind | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,175 tok |
| shukwong/gnomad-mcp-server Model Context Protocol server for gnomAD (Genome Aggregation Database) GraphQL API | 10 | Claude Code | 1 | 202 tok |
| zcking/mcp-server-unifi mcp-server-unifi | 10 | Cursor | 1 | 395 tok |
| MelonZou/claude.md A Caveman-style Claude Code configuration: equally strong constraints while cutting token | 10 | Claude Code | 1 | 5,751 tok |
| paulrobello/parsidion paulrobello.github.io Claude Code customization toolkit — skills, agents, and hook scripts | 10 | Claude Code, Codex, OpenCode | 2 | 14,299 tok |
| abelhow/esmc-sdk AI-powered development framework for Claude Code | 10 | Claude Code | 1 | 272 tok |
| live9369/session-handoff-skill Save and restore agent role, task state, decisions, progress, blockers, and next steps acr | 10 | Claude Code, Cursor | 2 | 1,124 tok |
| soliantconsulting/claris-docs | 10 | Claude Code | 1 | — |
| xiongchenyu6/dotfiles My own settings for Linux and Mac | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,595 tok |
| jrgleason/embeddings-demystified This is a presentation on embeddings for CodeMash 2026 | 10 | Claude Code, Codex, OpenCode | 2 | 3,337 tok |
| bugrabilge/bilge-development-kit | 10 | Claude Code | 24 | 2,698 tok |
| SantiagoBobrik/llm-wiki-kit Your second brain, maintained by Claude. Five skills that turn an Obsidian vault into a se | 10 | Claude Code | 1 | 762 tok |
| leighstillard/claude.md-boilerplate Opinionated claude.md template for Claude Code that enforces software engineering best pra | 10 | Claude Code | 1 | 1,816 tok |
| huifer/Synergy-AI-Methodology This is a comprehensive framework designed to systematically amplify team efficiency thro | 10 | Claude Code | 1 | 1,240 tok |
| GengzeZhou/memex A portable identity for Claude Code. Clone it anywhere, and Claude knows you. | 10 | Claude Code | 11 | 765 tok |
| hanjin-kim/redcell Adversarial Red Team for corporate strategy | 10 | Claude Code | 1 | 3,008 tok |
| dmccreary/learning-graphs A microsite for creating concept dependency graph networks for education. | 10 | Claude Code, Codex, OpenCode | 3 | 2,401 tok |
| changh95/vram-calculator The answer to 'Can hardware X run LLM model Y?' | 10 | Claude Code | 1 | 1,528 tok |
| ericbuess/claude-ericbuess Development environment configurations, tools, and links for Claude Code - shared for educ | 10 | Claude Code | 1 | 1,356 tok |
| Mohamedsaleh14/ContextGit contextgit.com Context and requirement Management tool for CLI LLM tools | 10 | Claude Code, Cursor | 3 | 2,701 tok |
| aarjang/ato | 10 | Claude Code | 3 | 194 tok |
| laurigates/dotfiles My personal dotfiles made public to inspire and/or confuse others. | 10 | Claude Code | 7 | 1,833 tok |