24,815 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 |
|---|---|---|---|---|
| joslat/maf-doctor AI-powered toolkit for Microsoft Agent Framework (MAF) migrations — agents, skills, MCP se | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 7,410 tok |
| Tideshift-Labs/Fathom A Rider Plugin for improving UE5 C++ development for your LLM agent of choice | 14 | Codex, OpenCode | 1 | 683 tok |
| tmdgusya/gemini-swarm | 14 | Codex, Gemini CLI, OpenCode | 2 | 2,567 tok |
| seanyao/roll seanyao.github.io Autonomous software delivery with AI agents — your BACKLOG runs itself, guided by encoded | 14 | Claude Code, Codex, OpenCode | 3 | 1,862 tok |
| forsonny/Codex-OS ko-fi.com Codex CLI development framework that transforms product ideas into production-ready softwa | 14 | Codex, OpenCode | 1 | 680 tok |
| daeryundf2-prog/LAZYANTIGRAVITY Open-source agent orchestration framework providing deterministic multi-agent workflows, A | 14 | Codex, OpenCode | 1 | 2,162 tok |
| yuxaoxao/dot-ai | 14 | Claude Code, Codex, OpenCode | 2 | 109 tok |
| vichhka-git/renef-skills Agent Skill for operating renef.io — Android ARM64 dynamic instrumentation: hook native/Ja | 14 | Codex, OpenCode | 1 | 561 tok |
| MageByte-Zero/agent-guidelines Full-stack AI collaboration codex (CLAUDE.md / AGENTS.md / Cursor rules) distilled from Ka | 14 | Claude Code, Codex, OpenCode | 2 | 6,350 tok |
| ChrisDBaldwin/Masques masques.ai Role-playing for Agents — temporary cognitive identities bundling intent, context, and len | 14 | Claude Code, Codex, OpenCode | 2 | 3,938 tok |
| HA7CH/cv-pro cv.ha7ch.com cv — turn a PDF resume into a living personal site. Multi-tenant resume hosting with a Cla | 14 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| Lee-W/maigo lee-w.github.io Maigo is a multi-agent general-purpose development workflow featuring the five members of | 14 | Claude Code, Codex, OpenCode | 2 | 2,588 tok |
| Dokkabei97/all-agents-mcp MCP server that orchestrates Claude Code, Codex, Gemini CLI, and Copilot CLI through a uni | 14 | Claude Code, Codex, OpenCode | 2 | 1,727 tok |
| jillesca/gNMIBuddy Over-engineered & opinionated gNMI collector with MCP | 14 | Claude Code, Codex, OpenCode | 4 | 299 tok |
| zbowling/mcpcodeserver A Model Context Protocol (MCP) proxy server that translates tool calls into TypeScript cod | 14 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 6,814 tok |
| aserper/RTFD Spoonfeed your AI coding assistant with up to date documentation efficiently and without u | 14 | Codex, OpenCode | 1 | 773 tok |
| lihei12345/RunCue RunCue is a WDA-powered iOS UI navigation MCP tool that lets coding agents drive, inspect, | 14 | Claude Code, Codex, OpenCode | 2 | 1,005 tok |
| HomenShum/NodeBenchAI nodebenchai.com Entity intelligence for any company, market, or question — not a chatbot that answers once | 14 | Claude Code, Codex, OpenCode | 27 | 35,037 tok |
| spiritledsoftware/caplets caplets.dev Give your agent capabilities, not giant tool walls. | 14 | Codex, OpenCode | 1 | 1,490 tok |
| aborroy/aiup-alfresco A Claude Code plugin that packages Alfresco extension development as slash commands, skill | 14 | Claude Code, Codex, OpenCode | 2 | 21,414 tok |
| KingingWang/crates-docs A high-performance Rust crate documentation query MCP server supporting multiple transport | 14 | Claude Code, Codex, OpenCode | 2 | 3,111 tok |
| PabloLION/bmad-plugin Claude Code plugin for BMAD Method — agile AI-driven development with specialized agents a | 14 | Claude Code, Codex, OpenCode | 2 | 2,903 tok |
| voodootikigod/skills-check skillscheck.ai The missing quality toolkit for Agent Skills | 14 | Claude Code, Codex, OpenCode | 2 | 7,374 tok |
| sidkandan/universal-remote-control Control Codex and Gemini from the Claude app on your phone. Cross-CLI agent communication | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 10,444 tok |
| Adr1an04/erga-mcp Organize and track job applications and tailor LaTeX resumes from the CLI or an MCP client | 14 | Codex, OpenCode | 1 | 747 tok |
| n-r-w/yandex-mcp MCP (Model Context Protocol) server for Yandex Tracker & Wiki | 14 | Codex, OpenCode | 1 | 555 tok |
| dcc-mcp/dcc-mcp-photoshop pypi.org Adobe Photoshop MCP adapter for AI agents to edit documents, layers, text and images throu | 14 | Codex, OpenCode | 1 | 1,950 tok |
| OthmanAdi/MDDesign whimsy-finch-ty3m.here.now Orchestrator plugin: composes planning-with-files, DESIGN.md, memory routing, agent teams, | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 645 tok |
| QuickerHub/quicker-rpc QuickerAgent: AI desktop assistant for Quicker. Monorepo with QuickerRpc plugin + qkrpc CL | 14 | Claude Code, Codex, Cursor, OpenCode | 23 | 5,606 tok |
| iltsarev/detach Run Codex and Claude Code reliably in the background on macOS—with a native dashboard, per | 14 | Claude Code, Codex, OpenCode | 3 | 1,804 tok |
| nrwl/polygraph-skills skills, subagents and the claude plugin for polygraph | 14 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| suiflex/ForgeGuard Token-efficient engineering discipline for AI coding agents. | 14 | Claude Code, Codex, OpenCode | 2 | 496 tok |
| ArtemisAI/Harness_Engineering A template project for harness engineering and grounding long running agentic AI coding sw | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 6,305 tok |
| firatcand/forge A lightweight framework for shipping software products from idea to production with AI cod | 14 | Claude Code, Codex, OpenCode | 2 | 820 tok |
| initialneil/project-with-reflect Claude Code meta-skill: turn each project/machine/device into a self-improving skill (log | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 508 tok |
| LiaScript/teaching-agent A BMAD-method-inspired teaching agent to support the creation of lectures with LiaScript | 14 | Claude Code, Codex, OpenCode, Windsurf | 3 | 13,869 tok |
| hekivo/superpowers-sage Sage + Acorn + Lando superpowers for Claude Code — ACF Composer, Livewire, Eloquent, Route | 14 | Claude Code, Codex, OpenCode | 2 | 2,014 tok |
| kyungseo/ai-workflow-harness A manual-first, human-in-the-loop workflow harness for AI-assisted development—aligns plan | 14 | Claude Code, Codex, OpenCode | 30 | 1,483 tok |
| nongjun/feishu-cursor-claw Turn Feishu/Lark into a remote control for Cursor AI — your personal AI strategic partner | 14 | Claude Code, Codex, Cursor, OpenCode | 5 | 1,840 tok |
| baijum/ukulele-companion baijum.github.io An offline app for learning ukulele — on Android and iOS. Chords, scales, music theory, co | 14 | Claude Code, Codex, Cursor, OpenCode | 25 | 3,299 tok |
| vin-spiegel/htmldrop htmldrop.link Publish HTML for agents — one API call, MCP server included | 14 | Claude Code, Codex, OpenCode | 2 | 1,597 tok |
| tigrisdata/mcp-oidc-provider tigrisdata.com Open-sourced mcp-oidc-provider: a minimal, vendor-neutral OIDC layer that sits between MCP | 14 | Claude Code, Codex, OpenCode | 2 | 724 tok |
| christopherekfeldt/mcp-bitbucket-dc MCP server for Bitbucket Data Center — code search, file browsing, PRs, commits, and more | 14 | Claude Code, Codex, OpenCode | 5 | 572 tok |
| doitintl/doit-mcp-server doit.com DoiT official MCP Server | 14 | Codex, OpenCode | 1 | 2,673 tok |
| emergent-wisdom/sema Sema is a content-addressed vocabulary for AI agents. Precise thinking, reliable reference | 14 | Claude Code, Codex, OpenCode | 2 | 7,423 tok |
| loomle/loomle loomle.ai Agent-native Unreal Engine tooling through MCP | 14 | Codex, OpenCode | 1 | 877 tok |
| smykla-skalski/klaudiush A validation dispatcher for Claude Code hooks that enforces git workflow standards, commit | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 10,355 tok |
| subvertnormality/paranoia Local MCP server for cross-agent adversarial code review — Claude Code and Codex CLI criti | 14 | Claude Code, Codex, OpenCode | 2 | 14,619 tok |
| sysdiglabs/sysdig-mcp-server Sysdig MCP Server | 14 | Claude Code, Codex, OpenCode | 2 | 1,581 tok |
| abdulsamed1/AI-skills-bank AI Skills Bank is a unified, multi-tool platform designed to aggregate, manage, and route | 14 | Codex, OpenCode | 1 | 858 tok |