23,761 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| manager/wolfs-basement | 6 | Claude Code, Codex, OpenCode | 2 | 6,977 tok |
| pwl1987/ai_story Automated generation tools for AI videos, AI anime, AI short dramas, and AI comics. | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,694 tok |
| panghy/whatsapp-mcp-server WhatsApp MCP Server - Electron app exposing WhatsApp messaging via Model Context Protocol | 6 | Codex, OpenCode | 1 | 1,739 tok |
| lucasvidela94/pi-google-services pi-google-services.vercel.app Google Calendar, Gmail, Tasks, Drive & Contacts MCP server for Pi. 26 tools, single binary | 6 | Codex, OpenCode | 1 | 321 tok |
| microsoft/agentic-journeys Plan → Prototype → Reality: Agentic journeys to help you build and deploy applications to | 6 | Claude Code, Codex, OpenCode | 12 | 3,225 tok |
| ttttmr/pi-tmux-task A minimal tmux-based task manager for agents, with skills and notifications only. | 6 | Codex, OpenCode | 1 | 3,280 tok |
| ursuscamp/agent-skills | 6 | Codex, OpenCode | 1 | 149 tok |
| XinpengLu/Agent-skills-papers-pro | 6 | Codex, OpenCode | 1 | 2,017 tok |
| FriendsHL/skillforge Open-source production-grade Java Agent Harness: Agent Loop, Tool/Skill/MCP, context and M | 6 | Claude Code, Codex, OpenCode | 21 | 3,934 tok |
| FlapPearLabs/zhihu-grabber-toolkit Zhihu answer scraper (AGPL) + large-corpus routing and orchestration Skill (MIT). Agent to | 6 | Codex, OpenCode | 1 | 8,881 tok |
| stevekinney/temporal-mcp | 6 | Claude Code, Codex, OpenCode | 2 | 2,718 tok |
| EZotoff/ez-omo-config Production-ready OpenCode + Oh-My-OpenCode configuration pack. 7 AI providers, 12 speciali | 6 | Codex, OpenCode | 1 | 7,983 tok |
| jtsternberg/claude-plugins jtsternberg.github.io Skills, hooks, and automation plugins for Claude Code and Codex | 6 | Claude Code, Codex, OpenCode | 2 | 5,688 tok |
| cloud-Xolt/local-repo-mcp Secure local Git repository access for ChatGPT and MCP clients. Read, search, diff, patch, | 6 | Codex, OpenCode | 1 | 734 tok |
| drshailesh88/integrated_content_OS | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 15,524 tok |
| windaddict/switchboard-streamdeck movingavg.com A macOS Stream Deck plugin for fast context-switching — live Claude Code keys, Safari tabs | 6 | Claude Code, Codex, OpenCode | 2 | 10,457 tok |
| hy20191108/semantic-scholar-mcp | 6 | Claude Code, Codex, OpenCode | 2 | 630 tok |
| suanova/cubepilot Kubernetes-native AI assistant platform with per-user OpenClaw agents, persistent sessions | 6 | Claude Code, Codex, OpenCode | 2 | 1,001 tok |
| donghae0414/codex-gemini-mcp codex-gemini-mcp | 6 | Codex, OpenCode | 1 | 1,226 tok |
| quavedev/montiapm-mcp | 6 | Claude Code, Codex, OpenCode | 2 | 1,857 tok |
| cyanheads/protein-mcp-server npmjs.com Federated protein structure & annotation across experimental (PDB) and predicted (AlphaFol | 6 | Claude Code, Codex, OpenCode | 2 | 19,026 tok |
| tchivs/aktools-pro 🚀 AkTools Pro: An enhanced financial MCP server. Supports A-shares, U.S. and Hong Kong st | 6 | Codex, Cursor, OpenCode | 2 | 1,933 tok |
| sandraschi/notepadpp-mcp MCP Server for Notepad++ automation with comprehensive file operations, plugin management, | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 8 | 1,026 tok |
| TN0123/one-shot-ui npmjs.com Deterministic screenshot diffing for AI coding agents. Extract design tokens, diff impleme | 6 | Codex, OpenCode | 1 | 2,425 tok |
| sandbanks/agentic_ssh sandbanks.tech Stop your AI agent from nosing around your SSH connections without permission | 6 | Codex, OpenCode | 1 | 1,738 tok |
| assaf/expense expense.labnotes.org Forward a receipt to your inbox and it's filed automatically. | 6 | Claude Code, Codex, OpenCode | 11 | 8,298 tok |
| claytono/go-unifi-mcp A Model Context Protocol (MCP) server for UniFi Network Controller, written in Go. | 6 | Claude Code, Codex, OpenCode | 2 | 1,073 tok |
| husk-security/husk | 6 | Claude Code, Codex, OpenCode | 3 | 5,589 tok |
| sebastienrousseau/rlg doc.rustlogs.com Near-lock-free structured logging for Rust: a 65,536-slot ring buffer, formatting deferred | 6 | Claude Code, Codex, OpenCode | 2 | 1,550 tok |
| gabrielmahia/mpesa-mcp pypi.org MCP server for M-PESA Daraja API — STK push, B2C, balance, status. 7 tools. | 6 | Codex, GitHub Copilot, OpenCode | 2 | 1,267 tok |
| memoweft/memoweft npmjs.com Long-term memory for AI apps that keeps evidence, inference, and conflicts distinct. | 6 | Codex, OpenCode | 1 | 360 tok |
| paulieb89/bailii-mcp BAILII case law MCP server — search UK court judgments, retrieve full text with section ex | 6 | Claude Code, Codex, OpenCode | 2 | 849 tok |
| austinsonger/GRC-Mapping-Analyst GRC Mapping Analyst is a NIST IR 8477-based toolkit for AI-assisted cybersecurity crosswal | 6 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 4,100 tok |
| BackToCimaCoppi/Praxis A Claude Code skill methodology library for setting rules for AI-driven development: seven | 6 | Codex, OpenCode | 1 | 1,758 tok |
| Neetx/eso-skills Aurbis — a free, open-source AI skill pack that turns Claude (or other providers/agents) i | 6 | Codex, OpenCode | 1 | 4,879 tok |
| JohanYP/Opencode-Assistant Self-hosted personal AI assistant on Telegram. Powered by OpenCode + Claude Sonnet (free b | 6 | Codex, OpenCode | 1 | 1,972 tok |
| johanthoren/jeff A model-native quality control plane for agentic software work. Preserved at 6.7.0; develo | 6 | Claude Code, Codex, OpenCode | 1 | 1,875 tok |
| jeltehomminga/figma-design-skills Two composable Claude Code skills for design-to-code fidelity: extract exact specs from Fi | 6 | Codex, OpenCode | 1 | 786 tok |
| tuliosousapro/SaaS-blueprint tuliosousapro.github.io BRAINIAC - SaaS Blueprint, NOT an APP. It's a comprehensive playbook and operating system | 6 | Claude Code, Codex, OpenCode | 1 | 1,777 tok |
| timwhitez/AutoRE-CLI Static-only binary analysis CLI and Agent Skill with bounded, evidence-backed output | 6 | Codex, OpenCode | 1 | 520 tok |
| eduardozf/wire-lang wirelang.net | 6 | Claude Code, Codex, OpenCode | 2 | 553 tok |
| kinhluan/skills 🚀 Professional Multi-Agent Skills | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 669 tok |
| rundesk-ai/rundesk-cli Persistent proactive self-improving AI teammates with memory, skills, and schedules. | 6 | Claude Code, Codex, OpenCode | 2 | 7,400 tok |
| tmusser/ai-engineering-skills Portable AI-engineering skills for Claude Code, Codex, and coding agents: bounded scope, m | 6 | Codex, OpenCode | 1 | 385 tok |
| a2uicatalog/a2ui a2uicatalog.ai A2UI Atomic Catalog: 570+ typed A2UI components (atoms) for AI agents. Agents send declara | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,790 tok |
| CCDawn/codex-skills skills.sh Chinese-first Codex skill pack for intent alignment, dynamic routing, lightweight developm | 6 | Claude Code, Codex, OpenCode | 2 | 984 tok |
| ni032mas/agent-skills-ru Russian AI agent skills for legal, compliance, business, product and engineering workflows | 6 | Codex, OpenCode | 1 | 189 tok |
| pivoshenko/pivoshenko.ai ai.pivoshenko.dev 🧙♂️ My AI workspace focused on developer productivity and agentic efficiency | 6 | Codex, OpenCode | 1 | 2,552 tok |
| tjcages/skills Methodology-first Agent Skills monorepo (Linear, constitution, accept-gated AI, and more) | 6 | Claude Code, Codex, OpenCode | 2 | 767 tok |
| zinxj/uikit-expert-skill uikit-expert-skill.vercel.app Provide accurate, efficient, and modern UIKit Swift code using an AI agent skill focused o | 6 | Claude Code, Codex, OpenCode | 2 | 1,387 tok |