43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| LuiggiVal08/toon-memory luiggival08.github.io MCP server giving AI coding agents offline, token-efficient persistent memory — recall dec | 11 | Codex, OpenCode | 1 | 666 tok |
| michaelrizvi/claude-config Personal CLAUDE.md and Claude Code skills | 11 | Claude Code | 1 | 4,715 tok |
| SendDerek/markdown-resume | 11 | Claude Code | 1 | 783 tok |
| soulmachine/ubuntu-provision One-click Ubuntu installation | 11 | Claude Code | 3 | 1,694 tok |
| MinistryPlatform-Community/MPNext NextJS Application Integrated with MP Authentication and REST API | 11 | Claude Code | 3 | 5,023 tok |
| niquola/hyper-code2 | 11 | Claude Code | 1 | 4,965 tok |
| Automattic/radical-pipelines automattic.github.io Set of tools to orchestrate autonomous development pipelines | 11 | Claude Code, Codex, OpenCode | 2 | 1,004 tok |
| njt/powerups-requirements Requirements management toolkit for Claude Code — skills, agent, hook, and templates | 11 | Claude Code | 1 | 1,378 tok |
| weibaohui/ntd AI-powered task engine | 11 | Claude Code, Codex, OpenCode | 2 | 6,330 tok |
| oxidian/cc-plugins oxidian.com Plugins to keep claude code on the rails. | 11 | Claude Code, Codex, OpenCode | 3 | 686 tok |
| teknologist/claude-ralph-wiggum-pro | 11 | Claude Code | 1 | 2,329 tok |
| pedrol-cmd/brain-drin Brain Drin (60+ Agents, 100+ Skills) — The ultimate tactical suite for Claude Code. Fusing | 11 | Claude Code | 4 | — |
| sundl123/miniclaw 🦞🦀 Your tiny coding claw. Learn to build an AI coding agent from scratch—small, simple, | 11 | Codex, OpenCode | 1 | 1,169 tok |
| danielraffel/generous-corp-marketplace Official Claude Code plugin marketplace for Generous Corp plugins | 11 | Claude Code | 1 | 618 tok |
| challengekim/iros-registry-automation IROS Internet Registry Office corporate/real estate registry certificate automation tool. | 11 | Claude Code | 1 | — |
| prove-ai/agentpulse Reference implementation of drift investigation for multi-agent systems: which agent drift | 11 | Claude Code | 3 | — |
| fvckprth/remediate remediate.ski Feedback widget for your apps / websites | 11 | Claude Code | 3 | 1,842 tok |
| PeterHdd/agent-skills 9 super-powered AI agent skills for Claude Code and Codex | 11 | Claude Code, Codex, OpenCode | 2 | 659 tok |
| irihitech/eureka-skills Skills for IRIHI products | 11 | Codex, OpenCode | 1 | 105 tok |
| AlexSkrypnyk/scaffold getscaffold.dev 🪜 Generic project scaffold template | 11 | Claude Code, Codex, OpenCode | 3 | 2,631 tok |
| ybz21/Roam | 11 | Claude Code, Codex, OpenCode | 2 | 3,172 tok |
| ai-analyst-lab/agentxp Open-source system for the design and analysis of controlled experiments, intended for use | 11 | Claude Code | 6 | 3,971 tok |
| Nebryx/sui-dev-skill Claude Code skill for modern sui development | 11 | Codex, OpenCode | 1 | 619 tok |
| MiguelsPizza/skills Opinionated agent skills for maintainable TypeScript | 11 | Codex, OpenCode | 1 | 917 tok |
| mvmcode/elves mvmcode.github.io You don't do the work. You have elves for that. | 11 | Claude Code | 1 | 3,616 tok |
| RobinOppenstam/claude-ralph Running the Ralph Pattern with Your Claude Max Subscription | 11 | Claude Code | 1 | 1,340 tok |
| chyax98/twu | 11 | Claude Code | 13 | 5,533 tok |
| marinade-finance/validator-bonds Monorepository for Validator Bonds product | 11 | Claude Code | 1 | 2,489 tok |
| dwalleck/catalyst High-performance Rust hooks for Claude Code skill auto-activation. ~2ms startup, zero depe | 11 | Claude Code | 25 | 3,396 tok |
| revfactory/samsung-report revfactory.github.io | 11 | Claude Code | 9 | 239 tok |
| thermiteau/maverick | 11 | Claude Code | 1 | 2,430 tok |
| Sungmin-Cho/skill-legal-kr A Korean law and case law lawyer skill (Claude Code project skill) | 11 | Claude Code, Codex, OpenCode | 4 | 1,817 tok |
| liortesta/ClawdAgent ClawdAgent | 11 | Claude Code | 7 | 3,271 tok |
| neverinfamous/db-mcp search.adamic.tech Secure Database MCP Server featuring a V8 Isolate Code Mode sandbox that unifies 181+ tool | 11 | GitHub Copilot | 1 | 1,088 tok |
| vercel-labs/ds-skill-extraction-workshop | 11 | Claude Code, Codex, OpenCode | 6 | 539 tok |
| bodangren/git-workflow Spec-Driven Git Workflow plugin for Claude Code - Comprehensive development workflow with | 11 | Codex, OpenCode | 1 | 761 tok |
| zevtos/agentpipe Gated pipeline orchestration for Claude Code and Codex CLI: 9 specialist agents, 15 multi- | 11 | Claude Code | 1 | 3,319 tok |
| Othmane-Khadri/agent-rl-skill A Claude Code skill that adds reinforcement learning to any AI agent. Make your agents lea | 11 | Claude Code | 1 | — |
| aixolotl/microsoft-planner-mcp Unofficial MCP server for Microsoft Planner using Microsoft Graph and Entra ID delegated a | 11 | GitHub Copilot | 4 | 2,865 tok |
| lirantal/mcp-server-nodejs-api-docs MCP Server for Node.js API documentation | 11 | Codex, OpenCode | 1 | 357 tok |
| dfirtnt/Huntable-CTI-Studio dfirtnt.wordpress.com Huntable CTI Studio is an AI-assisted cyber threat intelligence workbench that turns open- | 11 | Claude Code, Codex, Cursor, OpenCode | 32 | 4,338 tok |
| kucherenko/petropowers AI skills framework for petroleum engineering workflows, built on Superpowers foundation. | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,347 tok |
| berkeleybop/bbop-skills Best practices for BBOP group repos, intended for coding agents and humans | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 251 tok |
| Zenobia000/VibeCoding_Workflow_Templates VibeCoding_Workflow_Templates | 11 | Claude Code | 2 | 11,575 tok |
| trysurface/surface-aeo-geo-engine AEO/GEO content engine built with Claude Code agents and skills | 11 | Claude Code | 1 | 478 tok |
| YUANGEGE1234/awesome-prompts-skill A curated collection of AI prompts as a skill for Claude Code and OpenAI Codex | 11 | Codex, OpenCode | 1 | 365 tok |
| leadpoet/leadpoet subnet71.com Open-source Bittensor subnet for a global AI agent competition in sales intelligence | 11 | Claude Code, Codex, OpenCode | 2 | 18,188 tok |
| ronitg1/alpha-terminal Retail-investor research dashboard. AI agent panels score your stocks, a real-fill options | 11 | Claude Code | 4 | 3,424 tok |
| ht426/skillseed A skill factory — scaffolding, trigger validation, and self-evolution. Based on the Agent | 11 | Claude Code | 1 | 303 tok |
| billbai-longarena/Termite-Protocol billbai-longarena.github.io Cross-session collaboration for stateless AI coding agents | 11 | Claude Code | 1 | 5,341 tok |