22,224 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717
All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ANAMIZED/Proto-OS Proto OS is an "Autonomous Protocols Operating System". Policy-governed protocols (MCP, A2 | 1 | Codex, OpenCode | 1 | 732 tok |
| thomastraum/clarity-api-mcp Bun MCP server for the Clarity AI upscaler API | 1 | Claude Code, Codex, OpenCode | 2 | 682 tok |
| danveil/mcp-security-inspector Explainable static security analysis for MCP tool metadata, including tool-poisoning indic | 1 | Codex, OpenCode | 1 | 560 tok |
| Thebeardedambivert/shopify-ai-ops-agent Autonomous, human-governed ecommerce operations agent built with LangGraph v1, 5 Model Con | 1 | Claude Code, Codex, OpenCode | 14 | 916 tok |
| Finn-Aigc/ai-ops-mcp Local SSH credential broker and MCP server | 1 | Codex, OpenCode | 1 | 594 tok |
| SwaggyMike/controld-mcp | 1 | Codex, OpenCode | 1 | 147 tok |
| freeeverett/deribit-mcp | 1 | Codex, OpenCode | 1 | 1,457 tok |
| hygef-v4/youtube-studio-mcp hygef-v4.github.io High-performance, zero-dependency MCP server connecting AI assistants (Claude, Cursor, Ant | 1 | Claude Code, Codex, OpenCode | 2 | 5,542 tok |
| jakub-lapinski/google-calendar-mcp-serviceaccount Minimal Google Calendar MCP server authenticated via a service account — no OAuth consent | 1 | Codex, OpenCode | 1 | 1,179 tok |
| zdrjson/thinking-prompts-skill zdrjson.github.io 12 thinking prompts in English & 中文 — ask, learn, solve, decide, know yourself. Web + MCP | 1 | Codex, OpenCode | 1 | 1,796 tok |
| jiangkoumo/agenttape Turn failed Codex runs into redacted .tape evidence and offline regression tests. | 1 | Codex, OpenCode | 1 | 793 tok |
| cesar-carlos/plug_mcp | 1 | Codex, OpenCode | 1 | 2,820 tok |
| notluquis/mcp-pjud-cl mcp-pjud.readthedocs.io Servidor MCP no oficial de solo lectura para la consulta pública de causas del Poder Judic | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 3,172 tok |
| simonives/reed simonives.github.io A self-hosted, open-source RSS reader with a graph-native data model, public REST API, and | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 8,792 tok |
| tuweihuasheng/host-console HostConsole — let AI operate SSH while keeping your keys in your own hands. A fully Chines | 1 | Codex, OpenCode | 1 | 673 tok |
| StandarterDF/TelegramMCP | 1 | Codex, OpenCode | 1 | 1,787 tok |
| ubbcou/system-command-mcp Cross-platform structured system command MCP for Codex and DSH | 1 | Codex, OpenCode | 1 | 143 tok |
| EvilFreelancer/zaezd Zaezd — a trip engine that starts with a reason to travel: a conference on your topic beco | 1 | Claude Code, Codex, OpenCode | 2 | 1,545 tok |
| starSumi/sumi-docs starsumi.github.io Human and machine-readable documentation for people and AI agents | 1 | Claude Code, Codex, OpenCode | 5 | 935 tok |
| Todo4Agent/Todo4Agent An MCP task list designed for agents, with a UI interface. | 1 | Codex, OpenCode | 1 | 261 tok |
| GuionAI/web A web research toolkit with multi-provider search and clean Markdown extraction from stati | 1 | Codex, OpenCode | 1 | 343 tok |
| sandraschi/substack-mcp FastMCP 3.1+ Model Context Protocol (MCP) server & SOTA React webapp dashboard for Substac | 1 | Claude Code, Codex, OpenCode | 2 | 737 tok |
| npcworkspace-cmyk/eric-task-master npctech.site Durable Playwright + Chrome task runner for AI agents: one-file jobs, persistent Profiles, | 1 | Codex, OpenCode | 1 | 309 tok |
| sandraschi/stripe-mcp FastMCP 3.4+ server & SOTA React Webapp for Stripe payment operations, SaaS billing, subsc | 1 | Claude Code, Codex, Cursor, OpenCode | 3 | 740 tok |
| YansIlinta/video-agent-runtime Agent-native, headless video editing runtime: durable edit IR, approval-gated workflow, CL | 1 | Codex, OpenCode | 1 | 1,354 tok |
| 13030109506/project-files-readonly-mcp A bounded, multi-root, read-only MCP server for local project files on Windows. | 1 | Codex, OpenCode | 1 | 290 tok |
| khajaaijaz26/agent-demo-studio Plan-first local MCP, CLI, and Studio for AI agents to record demos and create launches, c | 1 | Claude Code, Codex, OpenCode | 2 | 651 tok |
| LOsioChico/mdingest mdingest.knightker.workers.dev Ingest blog/article/newsletter pages (Medium, Dev.to, Substack) to clean Markdown for LLMs | 1 | Codex, OpenCode | 1 | 9,416 tok |
| kieksme/mcp-listmonk Covers the full api of listmonk | 1 | Codex, OpenCode | 1 | 136 tok |
| P4rthPat3l/sheetcraft-mcp npmjs.com Google Sheets for AI agents. 34-tool MCP server + CLI with token-efficient reads, teaching | 1 | Codex, OpenCode | 1 | 2,898 tok |
| paceaitian/google-health-chatgpt-selfhost Self-hosted single-user read-only Google Health MCP connector for private ChatGPT Develope | 1 | Codex, OpenCode | 1 | 347 tok |
| avivancos/open-english OLCP - a portable MCP server that owns identity, curriculum and the learner model, while a | 1 | Claude Code, Codex, OpenCode | 8 | 2,863 tok |
| kyoungjongkil/fileanalyzer_mcp_testmonial A FastMCP-based test suite for reading and analyzing specific local files. | 1 | Claude Code, Codex, OpenCode | 2 | 3,153 tok |
| TianlinglingOvO/MoneyManager SMB (Sutady Moneybook) - A personal bookkeeping system based on SQLite and MCP | 1 | Codex, OpenCode | 1 | 2,459 tok |
| brettdavies/sounding-webmcp-demo sounding.brettdavies.workers.dev Audit patient for the anc.dev WebMCP challenge. | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 81 tok |
| YanxReal/Xcode-MPC Professional MCP Server for Xcode — 52 tools + 5 Skills (xcodebuild, simctl, Assets.xcasse | 1 | Codex, OpenCode | 1 | 2,107 tok |
| FTWAgency/wpconvert-devtools wpconvert.ai Open-source CLI, MCP server, and API examples for WPConvert.ai | 1 | Claude Code, Codex, OpenCode | 2 | 418 tok |
| lovecatisgood-sudo/AI_Agent_MCP_Tool_for_Multi_Docu_PDF_PNG_QR_File_Conversion_Processing_Capability djai.academy Free local-first MCP server giving AI agents private token, RAG, context, CSV/JSON and QR | 1 | Codex, OpenCode | 1 | 173 tok |
| Considus/proton-bridge-mcp considus.com Local MCP server for Proton Mail via Proton Mail Bridge. Read, organise and gated-send acc | 1 | Codex, OpenCode | 1 | 1,257 tok |
| royashbrook/lifescored You are already a number. Every rule cited, every weight editable. | 1 | Claude Code, Codex, OpenCode | 2 | 941 tok |
| hlsitechio/Omarchy-4-AI-Agent-MCP MCP server that gives any LLM full control over an Omarchy Linux desktop — themes, tiling, | 1 | Codex, OpenCode | 1 | 1,700 tok |
| zse4321/decision-anchor-sdk | 1 | Codex, OpenCode | 1 | 6,236 tok |
| J8k3/aws-payment-cryptography-mcp jacobmarks.com MCP server for AWS Payment Cryptography — key lifecycle, HSM migration analysis, and PCI-a | 1 | Claude Code, Codex, OpenCode | 2 | 4,345 tok |
| Treevu-ai/cli-market-world cli-market.dev Cost-of-Living OS for LatAm — market optimize: basket compare, TCO, substitutes, action li | 1 | Claude Code, Codex, OpenCode | 8 | 4,773 tok |
| TranQui004/signalint tranqui004.github.io MCP server for compact, cached, loop-aware JavaScript and TypeScript diagnostics | 1 | Codex, OpenCode | 1 | 1,307 tok |
| ar-agents/ar-agents ar-agents.ar Open infrastructure for Argentina's sociedades de IA (AI-operated companies, draft General | 1 | Claude Code, Codex, OpenCode | 2 | 253 tok |
| ariaxhan/agentmailkit Scheduled, LLM-written email digests that run on your machine, read your own files, and se | 1 | Claude Code, Codex, OpenCode | 2 | 5,148 tok |
| arkheiaai/arkheia-mcp Arkheia MCP Trust Server + Enterprise Proxy — fabrication detection for enterprise AI pipe | 1 | Codex, OpenCode | 1 | 1,647 tok |
| KG-NINJA/HyperXosist-Agent | 1 | Codex, OpenCode | 1 | 4,231 tok |
| asattelmaier/gnome-ui-mcp A small Model Context Protocol server for GNOME Wayland desktop automation | 1 | Codex, OpenCode | 1 | 486 tok |