23,733 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| drasticstatic/tradingview-mcp-jackson TradingView Desktop MCP — Fortuna trading system working copy. Upstream: LewisWJackson/tra | 21 | Claude Code, Codex, OpenCode | 2 | 4,393 tok |
| sunnyday-technologies/CADCLAW The testing framework CAD never had — automated validation, interference detection, and st | 21 | Codex, OpenCode | 1 | 1,753 tok |
| Synter-Media-AI/mcp-server synterai.com Open-source MCP server for AI agents: read across 43 ad platforms, with verified write and | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,670 tok |
| linxule/interpretive-orchestration doi.org Human-AI partnership for interpretive qualitative research. A plugin for Claude Code, Code | 21 | Codex, OpenCode | 1 | 1,158 tok |
| hilyfux/knowledge-graph Stop AI Coding from forgetting. A knowledge graph–driven memory layer for LLMs (ChatGPT, | 21 | Claude Code, Codex, OpenCode | 2 | 1,190 tok |
| Boom-Vitt/claude-thai-business-skills 12 Claude Code skills for Thai SME business consulting — pricing waterfall, SME tax tier, | 21 | Codex, OpenCode | 1 | 949 tok |
| icerain-cmd/humanities-superpowers icerain-cmd.github.io Structured research skills and quality gates for humanities scholars using AI agents. | 21 | Claude Code, Codex, OpenCode | 2 | 524 tok |
| SigNoz/agent-skills signoz.io Agent skills for SigNoz | 21 | Claude Code, Codex, OpenCode | 2 | 28 tok |
| reflex-dev/agent-skills Skills for developing with Reflex | 21 | Codex, OpenCode | 1 | 477 tok |
| XiaoConstantine/sgrep xiaocui.me semantic grep | 21 | Codex, OpenCode | 1 | 524 tok |
| HMAKT99/AKF akf.dev Trust metadata for AI agents — a stamp costs ~15 tokens, re-verifying costs 15,000. Agents | 21 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,886 tok |
| AppliedIR/sift-mcp appliedir.github.io Valhuntir SIFT platform — MCP servers, gateway, Examiner Portal | 21 | Codex, OpenCode | 1 | 2,844 tok |
| Clientell-Ai/salesforce-skills Salesforce development skills for AI coding agents - Apex, Flows, LWC, SOQL, security, dep | 21 | Claude Code, Codex, OpenCode | 3 | 746 tok |
| jikig-ai/soleur soleur.ai The Company-as-a-Service platform. Build, ship, and scale -- powered by AI teams. | 21 | Claude Code, Codex, OpenCode | 7 | 1,709 tok |
| juanklagos/spec-driven-development-template juanklagos.github.io Operational SDD framework with AI guidance, GitHub Spec Kit workflows, and MCP support. | 21 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 6 | 4,865 tok |
| mondoohq/skillcheck skillcheck.run Scan your machine for malicious AI agent skills — supports Claude Code, OpenAI Codex, and | 21 | Codex, OpenCode | 1 | 528 tok |
| krokoko/cairn AI readiness & verification toolkit — measure how ready your codebase is for autonomous AI | 21 | Claude Code, Codex, OpenCode | 2 | 362 tok |
| seoskillsai/seo-skills-ai seoskillsai.com SEO Skills AI: Universal AI SEO Agent & Technical Optimization Suite across Claude Code, A | 21 | Claude Code, Codex, Cursor, OpenCode, Windsurf | 4 | 2,614 tok |
| KenTaniguchi-R/ledgr Self-hostable, open-source personal finance app (AGPLv3) | 21 | Codex, OpenCode | 1 | 2,736 tok |
| WingedGuardian/skyrimvr-claude-toolkit AI-assisted Skyrim modding environment for Claude Code. SE/AE/VR — ESP tools, safety hooks | 21 | Claude Code, Codex, OpenCode | 22 | 15,069 tok |
| webdriverio/desktop-mobile Integration services for cross-platform testing with WebdriverIO | 21 | Claude Code, Codex, OpenCode | 2 | 1,296 tok |
| getmunin/munin getmunin.com The customer platform for the agentic era. MCP-first, open source, self-hostable. | 21 | Claude Code, Codex, OpenCode | 4 | 8,406 tok |
| wentf9/xops-cli wentf9.github.io A high-performance, cross-platform operations CLI tool based on Go. It integrates multi-ba | 21 | Codex, OpenCode | 1 | 1,624 tok |
| shinshin86/vrm-expression-agent-harness | 21 | Codex, OpenCode | 1 | 447 tok |
| rblalock/omakaseagent omakaseagent.com The chef's standard for AI agent work: twelve rules, a critique gate, and project memory. | 21 | Codex, OpenCode | 1 | 205 tok |
| Q0916/community-webtoon-agent-kit A community webtoon production kit that conveys human intent and WHY to AI writers and edi | 21 | Codex, OpenCode | 1 | 3,551 tok |
| pioneerdotai/pioneer getpioneer.dev Multiplayer harness where humans and AI agents work together and build on shared context. | 21 | Codex, OpenCode | 1 | 2,130 tok |
| thomaswitt/mcp-agents npmjs.com MCP server that wraps the Claude Code and Gemini CLI so any MCP client (e.g. codex) can ca | 21 | Claude Code, Codex, OpenCode | 2 | 5,186 tok |
| Sealjay/mcp-whatsapp sealjay.com Single-binary Go MCP server that wraps whatsmeow to expose a personal WhatsApp account as | 21 | Claude Code, Codex, OpenCode | 2 | 2,966 tok |
| dimitrovakulenko/dwg-mcp-server dmytro-prototypes.net DWG file format access for AI via MCP. Connect DWG files to Claude, ChatGPT, Codex, Cursor | 21 | Codex, OpenCode | 1 | 1,526 tok |
| Sivan757/dsh-agent-plugins-market npmjs.com One-stop skills, subagent, MCP and LSP manager for DeepSeek Harness (DSH) — compatible wit | 21 | Claude Code, Codex, OpenCode | 3 | 2,415 tok |
| shiaho777/andmx Android-native AI coding agent (AndMX) | 21 | Codex, OpenCode | 1 | 802 tok |
| oakoss/agent-skills | 21 | Claude Code, Codex, OpenCode | 4 | 1,956 tok |
| mslavov/shelly-forge Shelly Forge is a TypeScript framework and CLI tool for developing, testing, and deploying | 21 | Claude Code, Codex, OpenCode | 2 | 1,249 tok |
| elvisdragonmao/emtech emtech.cc Mao Ge EM tech, design, and furry secrets | 21 | Codex, OpenCode | 1 | 457 tok |
| crustyhacker/pi-jarvis Memory you can edit. Watchers that wake an idle Pi agent without model polling. A persiste | 21 | Codex, OpenCode | 1 | 7,602 tok |
| shipkit-io/bones bones.sh Shipkit (bones), a starter kit for building React/Next.js sites fast. | 21 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 6,569 tok |
| impierce/ssi-agent impierce.com An eIDAS 2.0-compliant Self Sovereign Identity Agent that connects European Identity Walle | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 21 | 3,087 tok |
| meshtastic/meshtastic-mcp pypi.org MCP server + agent skills for AI tooling to discover, drive, observe, and test Meshtastic | 21 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 8,026 tok |
| mttmcknn/android-emulator-plugin Run, control, and test Android emulators directly in Codex, with a live panel and a dedica | 21 | Codex, OpenCode | 1 | 525 tok |
| yojo-art/cherrypick xn--vusz0j.art Coalition-oriented CherryPick fork | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 4,042 tok |
| spotify/ads-agentic-tools A Claude Code plugin that lets you manage Spotify advertising campaigns through natural la | 20 | Codex, OpenCode | 1 | 5,094 tok |
| mahmoudilyan/marmoui marmoui.com The AI agentic designer — open-source React design system + MCP that lets Claude, Codex, C | 20 | Claude Code, Codex, Cursor, OpenCode | 3 | 3,396 tok |
| zake-cn/codex_lead_cc Let Codex act as the leader, directing Claude Code powered by DeepSeek, to save my precari | 20 | Codex, OpenCode | 1 | 871 tok |
| Chepko932/OctoOffice OctoOffice - AI Agent Company Simulation. Command your CLI agent empire from the CEO desk. | 20 | Codex, OpenCode | 1 | 4,908 tok |
| tarnish233/gitpic GitHub image-hosting CLI tool: upload local or clipboard images, generate Markdown links, | 20 | Codex, OpenCode | 1 | 4,708 tok |
| jianzhoujz/input-indicator macOS Chinese input method indicator (supports Doubao Input Method/WeChat Input Method) | 20 | Codex, OpenCode | 1 | 7,192 tok |
| ChenXi-hub/tju-thesis-review-kit Cursor, Codex, and Claude Code workflows, prompts, and a LaTeX starter template for review | 20 | Claude Code, Codex, OpenCode | 2 | 577 tok |
| dbl8005/sitrep-panel A live local HTML report Claude keeps updated as it works — status board, running narrativ | 20 | Codex, OpenCode | 1 | 1,488 tok |
| mimfort/rag_for_git AI pull-request reviewer: hybrid RAG + a code graph + Claude Code/Codex. Whole-repo contex | 20 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 22,359 tok |