4,424 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,297Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| polyblank66/Nyamu Minimal MCP server for Unity, designed to reliably check script compilation | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,935 tok |
| namastexlabs/automagik-tools deepwiki.com From API to AI in 30 Seconds - Transform any API into an intelligent MCP agent that learns | 15 | Claude Code, Codex, OpenCode | 22 | 3,783 tok |
| abdullah1854/MCPGateway Open-source MCP server — progressive tool discovery, code execution, intelligent routing & | 15 | Claude Code, Codex, Cursor, OpenCode | 17 | 18 tok |
| pmady/gpu-mcp-server gpu-mcp-server.readthedocs.io MCP server for NVIDIA GPU metrics give AI agents real-time access to GPU utilization, memo | 15 | Codex, OpenCode | 1 | 433 tok |
| Thomas97460/quota-tracker High-precision quota and token monitoring for AI Agents. Real-time analytics and usage tra | 15 | Claude Code, Codex, OpenCode | 2 | 2,475 tok |
| AdamGustavsson/ClaimsMCP An MCP server that extracts claims from a text | 15 | Codex, OpenCode | 1 | 4,064 tok |
| ray-manaloto/notebooklm-claude-integration NotebookLM integration for Claude Desktop (MCP) and Claude Code (Plugin) - unified researc | 15 | Claude Code, Codex, OpenCode | 3 | 3,194 tok |
| centsandcode/rubber-duck centsandcode.github.io Socratic debugging for AI agents. Don't give me the answer. Help me find it. | 15 | Codex, OpenCode | 1 | 856 tok |
| robisson/build-like-amazon-agent-skills Production-grade engineering skills for AI coding agents, built on Amazon Way of building | 15 | Claude Code, Codex, OpenCode | 2 | 6,332 tok |
| jikig-ai/soleur soleur.ai The Company-as-a-Service platform. Build, ship, and scale -- powered by AI teams. | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 1,645 tok |
| T4cceptor/centian centian.ai Give your AI agents structure, guardrails, and full observability — the Agent control plan | 15 | Claude Code, Codex, OpenCode | 2 | 1,796 tok |
| sandraschi/virtualization-mcp MCP Server and Webapp for VirtualBox, Hyper-V and Windows sandbox. VM operations, network | 15 | Claude Code, Codex, Cursor, OpenCode | 5 | 1,040 tok |
| gamedevpl/www.gamedev.pl gamedev.pl Point Claude Code, Cursor, or any MCP-capable agent at this server and it builds a real, p | 15 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 12 | 5,111 tok |
| saketananddotme/ai-dev-toolkit A toolkit that makes developers’ lives easier with AI | 15 | Claude Code, Codex, OpenCode | 2 | 582 tok |
| helderberto/agent-skills My personal SDLC toolbelt for AI coding agents — PRD to ship. | 15 | Claude Code, Codex, OpenCode | 2 | 1,509 tok |
| product-on-purpose/thinking-framework-skills product-on-purpose.github.io Evidence-graded, agent-executable thinking-method skills - 63 frameworks reduced to their | 15 | Claude Code, Codex, OpenCode | 1 | 3,363 tok |
| manushi4/Screenhand screenhand.com Give AI eyes and hands on your desktop. Open-source MCP server for desktop automation — sc | 15 | Claude Code, Codex, OpenCode | 12 | 5,310 tok |
| kcsinclair/kaos-control kaos-control.io Self-hosted orchestrator for Claude Code agents: drive ideas through a role-gated SDLC (pl | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,334 tok |
| qwize-br/wize-development-kit | 15 | Codex, OpenCode | 1 | 902 tok |
| lennyzeltser/mcp-expertise-toolkit Turn domain expertise into AI-accessible MCP servers | 15 | Codex, OpenCode | 1 | 58 tok |
| cajasmota/grafel Multi-repo code knowledge graphs for AI agents. Cross-repo linking, infrastructure topolog | 15 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 6,537 tok |
| tao3k/xiuxian-artisan-workshop WIP-designed to bridge the gap between human intent and machine execution. | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 6,814 tok |
| oakoss/agent-skills | 15 | Claude Code, Codex, OpenCode | 4 | 1,956 tok |
| nosolosoft/opencode-mcp MCP Server for OpenCode CLI integration - Execute OpenCode commands, manage sessions, and | 15 | Claude Code, Codex, OpenCode | 2 | 4,288 tok |
| snowdreamtech/template snowdreamtech.github.io An enterprise-grade, foundational template designed for multi-AI IDE collaboration. This r | 15 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 7 | 2,764 tok |
| squirrelsoft-dev/dev | 15 | Claude Code, Codex, OpenCode | 20 | 521 tok |
| openid-certification/conformance-suite gitlab.com Read-only mirror of https://gitlab.com/openid/conformance-suite - merge requests MUST be s | 15 | Claude Code, Codex, OpenCode | 5 | 7,051 tok |
| ActiveInferenceInstitute/GEO-INFER GEO-INFER — a 44-module geospatial inference monorepo from the Active Inference Institute. | 15 | Claude Code, Codex, OpenCode | 2 | 4,366 tok |
| hoangsonww/DevVerse-SWE-Blog devverse-swe.vercel.app 🪐 DevVerse CS Blog – A modern, high-performance blog app built with Next.js, Vercel, Supa | 15 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 3,839 tok |
| monkey1wizard/Golem-Agents-Legion A cross-provider AI orchestration system built in Rust, running natively across Claude Co | 15 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,664 tok |
| theimaginaryfoundation/what-iff whatiff.chat Self-hostable personal AI assistant | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 13 | 2,433 tok |
| chengkj99/kj-skills | 14 | Claude Code, Codex, OpenCode | 7 | 1,368 tok |
| Cynrath/agent-context-kit cynrath.github.io Offline-first toolkit for agent-ready repositories: readiness scoring, instruction graphs, | 14 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,051 tok |
| MartinPuli/createAnApp Evidence-gated AI agent skills for shipping Apple apps from idea validation to App Store l | 14 | Codex, OpenCode | 1 | 291 tok |
| CodeAlive-AI/codealive-skills Agent skills for CodeAlive — semantic code search and AI-powered codebase answers. Works w | 14 | Claude Code, Codex, OpenCode | 2 | 639 tok |
| krutikJain/android-agent-skills Android skills repository for Kotlin, Compose, XML, testing, CI, release work, and legacy | 14 | Codex, OpenCode | 1 | 1,437 tok |
| KCNyu/clawock kcnyu.github.io AI argues. Code settles. The losses stay on the page. A real HK + US brokerage account run | 14 | Claude Code, Codex, OpenCode | 2 | 3,007 tok |
| XBP-Europe/sagemath-mcp pypi.org Stateful SageMath MCP server: 40 tools for symbolic math, algebra, number theory, graphs, | 14 | Claude Code, Codex, OpenCode | 2 | 3,811 tok |
| peacprotocol/peac peacprotocol.org Portable signed records for automated interactions. | 14 | Codex, OpenCode | 1 | 1,155 tok |
| freema/mcp-jira-stdio MCP server for Jira integration with stdio transport. Issue management, project tracking, | 14 | Claude Code, Codex, OpenCode | 5 | 887 tok |
| asap-protocol/asap-protocol asap-protocol.com Protocol for agent-to-agent communication with stateful orchestration, MCP-compatible and | 14 | Codex, OpenCode | 1 | 2,074 tok |
| emiliomartucci/marvis The Company Brain your agents install — use your coding agent to run projects and coordina | 14 | Claude Code, Codex, OpenCode | 2 | 199 tok |
| joslat/maf-doctor AI-powered toolkit for Microsoft Agent Framework (MAF) migrations — agents, skills, MCP se | 14 | Codex, GitHub Copilot, OpenCode | 5 | 7,516 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 |
| SiniyaYousuf/everything_claudecode | 14 | Claude Code, Codex, OpenCode | 58 | — |
| TsuyoshiUshio/buka-samples Sample Project for the buka project | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,584 tok |
| igmarin/rails-ai-bridge Zero-config MCP server that gives AI assistants live, read-only knowledge of Rails apps | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,391 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 |
| jordanhindo/lore Agent Skill & CLI for infinite multi-harness session context. Any agent, any session, any | 14 | Codex, OpenCode | 1 | 2,407 tok |