44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| DominikTobureto/awesome-grok-build Grok Build resources, reusable .grok/skills, AGENTS.md templates, hooks, prompts, and star | 70 | Codex, OpenCode | 1 | 999 tok |
| DanWahlin/ai-agent-board Drag-and-drop Kanban board that delegates coding tasks to AI agents — GitHub Copilot, Clau | 70 | Claude Code, Codex, OpenCode | 17 | 2,948 tok |
| RYOITABASHI/Shelly ryoitabashi.github.io AI terminal and agent runtime for Android — Codex and Claude Code on the phone, with an ap | 70 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 18,172 tok |
| monarch-initiative/dismech dismech.monarchinitiative.org Disease Mechanisms KB | 70 | Claude Code, Codex, GitHub Copilot, OpenCode | 43 | 267 tok |
| chujian66688/Tuling-Ai An enterprise-grade AI assistant system based on RAG (retrieval-augmented generation) and | 70 | Codex, OpenCode | 4 | 1,696 tok |
| mikkovihonen/quadletman mikkovihonen.github.io Web application for managing rootless podman containers with quadlets and systemd | 70 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 16,535 tok |
| MarcelRoozekrans/roslyn-codelens-mcp Roslyn-based MCP server giving AI agents deep semantic understanding of .NET/C# codebases | 70 | Claude Code | 1 | 255 tok |
| tobocop2/lilbee lilbee.sh The whole local AI stack in one executable: it runs and manages local AI models across eve | 70 | Codex, OpenCode | 1 | 14,849 tok |
| erosTeam/NextE Native HarmonyOS NEXT E-Hentai / ExHentai client | 70 | Claude Code, Codex, OpenCode | 2 | 1,358 tok |
| whats2000/isaacsim-mcp-server Isaac Simulation 5.1.0~6.0.1 MCP Extension and Server | 70 | Claude Code | 1 | 3,701 tok |
| ruchernchong/mcp-server-google-analytics Model Context Protocol server for Google Analytics, enabling LLMs to fetch and analyze web | 70 | Claude Code | 1 | 663 tok |
| vtxf/mcp-all-in-one A powerful MCP (Model Context Protocol) service aggregator that combines multiple MCP serv | 70 | Claude Code, Codex, OpenCode | 6 | 286 tok |
| impecablemee/gtm-mcp gtm-mcp.com Open-source B2B cold outreach pipeline for Claude Code. One /launch command: find companie | 70 | Claude Code | 23 | 1,429 tok |
| 1c-neurofish/onec-client-mcp-devkit An MCP server implementation that runs in the 1C:Enterprise client | 70 | Claude Code, Codex, OpenCode | 3 | 483 tok |
| detaildotdesign/skill detail.design Skills that craft your projects with details. Micro interactions, extra considerations, wo | 70 | Codex, OpenCode | 1 | 595 tok |
| uk0/web-search-fast A simple local web search MCP that can be provided externally at cluster scale. | 70 | Claude Code | 1 | 2,256 tok |
| GregorBiswanger/featherspec A featherweight spec-driven development template with a Memory Bank, for Claude Code, GitH | 70 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 3,280 tok |
| NuGuardAI/nuguard nuguard.ai AI red-teaming tool and LLM security framework to evaluate agentic AI applications. Tests | 70 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,030 tok |
| treesoop/ai-news-mcp | 70 | Claude Code | 1 | 854 tok |
| Cognitohazard/ltspice-mcp MCP server giving LLMs the ability to design, simulate, and analyze SPICE circuits via LTS | 70 | Claude Code | 1 | 5,367 tok |
| northgraindata/dbt-doctor dbt-doctor.northgraindata.com Static analysis and health checks for dbt projects. Find missing docs, missing tests, sche | 70 | Claude Code, Codex, OpenCode | 2 | 254 tok |
| zz6zz666/Android-DIY-Sandbox | 70 | Codex, OpenCode | 1 | 874 tok |
| huaweicloud/huaweicloud-devkit Official Huawei Cloud plugin for AI agents — skills, MCP tools, safety guardrails, and cl | 70 | Claude Code, Codex, OpenCode | 1 | 2,964 tok |
| kinncj/Heimdall Heimdall is a lightweight, cross-platform hardware monitoring system with a real-time term | 70 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 7,135 tok |
| fundamental-research-labs/mog sheetmog.ai Programmable spreadsheet platform with a TypeScript/Rust engine, SDK, and embeddable workb | 70 | Codex, OpenCode | 1 | 149 tok |
| seyka-ai/yandex-tools-mcp seyka.ru MCP servers for Yandex APIs: Search, Wordstat, Webmaster, Metrika and Direct. Keyword rese | 70 | Claude Code | 5 | 2,648 tok |
| ai-dvps/comate ai-dvps.github.io Comate is a desktop AI workspace that brings Claude Code into a polished, native app exper | 69 | Claude Code, Codex | 5 | 2,422 tok |
| JasonxzWen/harness-hub Repository-first deterministic migration and atomic Skill source for Claude Code and Codex | 69 | Claude Code, Codex, OpenCode | 2 | 3,386 tok |
| shepard-system/shepard-obs-stack Self-hosted observability for AI coding agents. Clone. Configure. See. | 69 | Claude Code | 8 | 6,487 tok |
| athola/skrills athola.github.io Coordinate skills between Codex, Copilot, and Claude Code. Validates, analyzes, and syncs | 69 | Codex, OpenCode | 1 | 2,613 tok |
| knowall-ai/mcp-neo4j-agent-memory knowall.ai Memory management MCP server for AI agents using Neo4j knowledge graphs | 69 | Claude Code | 1 | 930 tok |
| lansespirit/image-gen-mcp An MCP server that integrates with gpt-image-1 & Gemini imagen4 model for text-to-image ge | 69 | Claude Code | 1 | 112 tok |
| aelf-hzz780/AI-bounty-skill Public Codex skill for claiming AI bounty on aelf tDVV via RewardClaimContract, supporting | 69 | Gemini CLI | 1 | 388 tok |
| nganiet/mcp-vercel MCP server connecting Claude to Vercel | 69 | Claude Code | 1 | 733 tok |
| acegraphx/hermes-desktop-win Native Windows (WPF) port of Hermes Desktop — SSH-based workspace for Hermes Agent. Termin | 69 | Claude Code | 1 | 3,737 tok |
| tan-yong-sheng/triliumnext-mcp MCP server for TriliumNext Notes | 69 | Claude Code, Codex, OpenCode | 20 | 11,344 tok |
| study8677/Agent_View_Controller-AVC 👁️ The visual layer for CLI coding agents. Pipe JSON → interactive native UI → modified J | 69 | Codex, OpenCode | 1 | 1,044 tok |
| jaakla/openmapstack AI-agent skill for reproducible, validated GIS analysis — from authoritative data discover | 69 | Claude Code, Codex, OpenCode | 2 | 1,865 tok |
| bitsky-tech/AmphiLoop Public agent skills based on Bridgic | 69 | Claude Code | 1 | 1,194 tok |
| leonardsellem/codex-specialized-subagents MCP server that lets Codex delegate to isolated codex exec sub-agents, selecting repo+glob | 69 | Codex, OpenCode | 2 | 916 tok |
| liyupi/github-claw ai.codefather.cn Build AI agents with GitHub: long-term memory + AI Agent skill packs (UI/UX, image generat | 69 | Codex, OpenCode | 1 | 1,268 tok |
| t0mtaylor/peepshow Turn a video — or an animated GIF, APNG, or WebP — into a timeline of still frames so an L | 69 | Claude Code, Codex, Gemini CLI, OpenCode | 2 | 895 tok |
| tsaol/awesome-claude Claude prompts | Chinese tuning guide | Prompt guide | Learning guide | Notes 🌈 | 69 | Claude Code | 1 | 1,324 tok |
| liangdabiao/lark-workflow-feishu-cli linux.do # Feishu AI Productivity System — 20 Workflow Skills > Personal AI productivity infrastru | 69 | Claude Code | 43 | 272 tok |
| brunoborges/jdb-agentic-debugger Agent Skill for debugging Java applications in real time using JDB (Java Debugger CLI) | 69 | GitHub Copilot | 1 | 714 tok |
| thienanblog/awesome-ai-agent-skills A curated list of essential skills, tools, and resources for building and enhancing advanc | 69 | Claude Code, Codex, OpenCode | 3 | 1,228 tok |
| VapiAI/skills docs.vapi.ai A set of skills and MCP connector to allow agents to build Vapi AI agents, from creating t | 69 | Claude Code | 1 | 386 tok |
| bnomei/kirby-mcp forum.getkirby.com CLI-first MCP server for composer-based Kirby CMS projects — inspect blueprints/templates/ | 69 | Codex, OpenCode | 1 | 860 tok |
| yfge/ai-video-studio AI video production workflow platform for professional short drama teams. Timeline-first, | 69 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 1,434 tok |
| lestrrat-go/helium XML Toolkit for Go (XML/SAX2/XPath 3.1/XSLT 3.0/XInclude/XSD/RelaxNG/Schematron/C14N) | 69 | Claude Code, Codex, OpenCode | 2 | 5,391 tok |