43,712 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 agents7,642Claude Code6,648Data and AI3,676Backend and APIs3,504Languages3,399Planning3,222Git and workflow3,208Code review2,742Testing2,379Memory and context2,369Writing and docs2,323DevOps and cloud2,311Research2,290Frontend2,261Security2,025Productivity1,719
All Claude Code31,996 Codex23,310 OpenCode22,256 GitHub Copilot3,557 Gemini CLI1,917 Cursor1,739 Windsurf141 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| lirabenjamin/claude-code-for-researchers Slides, runbook, and 15 skills from Ben Lira's Claude Code demo at Wharton (2026-04-16). F | 2 | Claude Code | 1 | 1,448 tok |
| BikS2013/lg-api | 2 | Claude Code | 1 | 11,743 tok |
| enuno/dokploy A collection of dokploy application templates designed to be integrated with Cloudflare se | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 4,643 tok |
| Black-coffe/vulyk Hive orchestration for Claude Code — model cascade, external memory, self-evolving skills. | 2 | Claude Code, Codex, OpenCode | 37 | 4,083 tok |
| isorensen/lox-brain Where knowledge lives | 2 | Claude Code | 2 | 2,199 tok |
| Programming-Fluency/Instagram-Clone youtu.be | 2 | Claude Code | 1 | 3,456 tok |
| Blakeem/Claude-Code-Examples Various demos of ways to extend Claude Code | 2 | Claude Code | 3 | 120 tok |
| ankitkp4056/claude-setup This is my setup to build and ship fast! | 2 | Claude Code | 20 | — |
| DrLux/claude-code-template Claude Code template with hooks, skills, rules and agents for Python senior projects | 2 | Claude Code | 7 | 119 tok |
| NAZCAMEDIA/claude-code-config | 2 | Claude Code, Codex, OpenCode | 2 | 10,229 tok |
| mehrabmodi1/storyteller This is a content-consumption tool. Users explore large texts (like the Mahabharata or the | 2 | Claude Code | 3 | 859 tok |
| XRenSiu/claude-code-forge | 2 | Claude Code | 3 | 3,069 tok |
| NastyRunner13/Open-Claude-Code An Open-Source Claude Code alternative | 2 | Codex, OpenCode | 1 | 656 tok |
| Mahir-Isikli/claude-code-for-research Claude Code skills & routines for academic research — HU Berlin session, June 2026 | 2 | Claude Code, Codex, OpenCode | 2 | 236 tok |
| leee880619-commits/ClaudeCode-Harness-Setup-Assistant Meta-tool plugin for Claude Code. Builds a complete harness (CLAUDE.md, rules, agents, pla | 2 | Claude Code | 3 | 1,308 tok |
| xcodethink/open-claude-code-skills Engineering discipline guardrails for Claude Code — 21 skill sets, global rules, and hooks | 2 | Claude Code | 1 | 13,345 tok |
| KJ-devs/setupClaudeCode | 2 | Claude Code | 14 | 1,054 tok |
| de6eling/user-testing-agent AI-powered usability testing that simulates real users navigating your web app | 2 | Claude Code | 10 | 611 tok |
| natanloterio/claude-code-employee-grade-skills Contain's skills extracted from Claude Code Source Code | 2 | Claude Code | 1 | 724 tok |
| RenRMT/claude-code-vba-skills Claude code configurations for VBA development | 2 | Claude Code | 6 | — |
| anilcancakir/claude-code-plugin A structured development partner for Claude Code — learns your style, plans before coding, | 2 | Claude Code | 1 | 3,290 tok |
| fwornle/coding Coding Agent support tools, knowledge management, guardrails, constraints | 2 | Claude Code, GitHub Copilot | 11 | 15,802 tok |
| Cyvid7-Darus10/claude-code-config My Claude Code configuration: 29 agents, 60 commands, 60 skills, 65 rules. Built on everyt | 2 | Codex, OpenCode | 1 | 253 tok |
| jessefmoore/offensive-claude-code | 2 | Claude Code | 1 | 3,187 tok |
| robiparvez/claude-code-guidelines A personal, evidence-based reference for how Claude Code is used day-to-day: real skills, | 2 | Claude Code | 34 | — |
| Iteam-company/claude-code-boilerplates boilerplate.iteam-company.com Reusable boilerplates and shared Claude setup, with a CLI to scaffold ready-to-use project | 2 | Claude Code | 4 | 5,145 tok |
| mrdainami/ad-director-kit Turn Claude into your own personal ad agency: generate brand video + static ads on demand. | 2 | Claude Code | 10 | 3,088 tok |
| NawazAliShah/ai-native-software-development ai-native.panaversity.org CoLearning Programming & Agentic AI with Python and TypeScript: The AI-Driven Way | 2 | Claude Code | 28 | 6,734 tok |
| jeffjacobsen/yokeflow2 Autonomous Coding Agent using Claude Code - inspired by Anthropic Harness (https://www.ant | 2 | Claude Code | 3 | 2,908 tok |
| raisiqueira/claude-code-plugins Personal Claude Code Plugins | 2 | Claude Code | 1 | 426 tok |
| macgregor/claude-code-toolbox Agents, Skills, Commands, research and other tools for Claude Code, wrapped in Marketplace | 2 | Claude Code | 2 | 848 tok |
| ferreyes/ai-specs This repository contains a comprehensive set of development rules, standards, and AI agent | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 12 | 33 tok |
| anshajk/claude-security | 2 | Claude Code | 9 | — |
| Azure-Samples/PhotoAlbum A photo album application to manage your photos. | 2 | Claude Code, GitHub Copilot | 2 | 829 tok |
| shaynemeyer/claude-code-awesomeness | 2 | Claude Code | 1 | 796 tok |
| puppylpg/puppylpg.github.io puppylpg wants to say | 2 | Claude Code, Codex, OpenCode | 8 | 5,435 tok |
| trustless-ai/agent-sdk trustless-ai.com Off-chain SDK for the trustless AI agent stack — typed contract clients and recompute func | 2 | Claude Code | 4 | 548 tok |
| ASolisEk/ai-specs This repository contains a comprehensive set of development rules, standards, and AI agent | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 33 tok |
| LucasMatuszewski/JSystems-SilkyCoders-1 | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 1,539 tok |
| SO4-Markets/interface interface-web-mu.vercel.app | 2 | Claude Code, Codex, OpenCode | 6 | 2,411 tok |
| datum-cloud/claude-code-plugins Develop on Datum Cloud with Claude Code | 2 | Claude Code | 2 | 1,450 tok |
| revfactory/ai-security revfactory.github.io AI Security Threat Monthly Report (2026-05) — a Korean integrated report and interactive w | 2 | Claude Code | 1 | 243 tok |
| soemsakplus/pantheon | 2 | Claude Code | 1 | 736 tok |
| Lumara-Technologies-LLC/claude-code-settings-gui claude-code-settings-gui.vercel.app Visual dashboard for managing Claude Code configuration - rules, skills, hooks, agents, an | 2 | Claude Code | 1 | — |
| azz0r/claude-swarm Easily launch a Claude Code session that is connected to a swarm of Claude Code Agents | 2 | Claude Code | 1 | 780 tok |
| anthropic-krzim/claude-code-mcp-demo | 2 | Claude Code | 1 | 345 tok |
| bu-bioinfo-ms/bioinfo-ms-claude-workshop Hands-on Claude Code / agentic coding workshop for Bioinformatics MS students | 2 | Claude Code | 4 | 474 tok |
| z4ppy/playlab42 z4ppy.github.io Plateforme pédagogique complète pour la formation au développement assisté par IA : suppor | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 3,589 tok |
| zhmxiaowo/opencode-simple A fork of everything-claude-code that adapts its workflow for UE5 (Unreal Engine), Unity, | 2 | Claude Code, Codex, OpenCode | 59 | 1,965 tok |
| codesoda/skills | 2 | Claude Code, Codex | 1 | — |