6,118 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 docs2,296Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| qinye6/pi-ccg qinye6.github.io Bounded multi-agent development workflows for Pi CLI | 10 | Claude Code | 1 | 3,169 tok |
| opsmill/infrahub-mcp docs.infrahub.app MCP server for Infrahub | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,500 tok |
| Fuenfgeld/pydantic-ai-skills Production-ready Claude Code skills for building AI agents with Pydantic AI. Includes depe | 10 | Claude Code | 1 | 856 tok |
| claude-world/skills-optimizer Compress Claude Code agents & skills with semantic verification — 6:1 compression, 100% se | 10 | Claude Code | 1 | — |
| Ninjabeam20/SportIQ-MCP sport-iq-sports-analysis.vercel.app MCP server with 25+ AI-callable tools for IPL, F1 & FIFA WC 2026 — Dream11 solver, F1 pit- | 10 | Claude Code, Codex, OpenCode | 21 | 7,284 tok |
| Flexonze/claude-init Automatically generate Claude Code configs tailored for your project. | 10 | Claude Code | 11 | — |
| GerardoRdz96/deepfork Don't fork the code. Fork the design. An agent skill that reverse-engineers any open-sourc | 10 | Claude Code | 1 | 1,083 tok |
| sidan93/claude-eng-loop Engineering Loop — a CLAUDE.md workflow template that turns AI coding agents into structur | 10 | Claude Code | 1 | 3,375 tok |
| geserdugarov/agent-orchestrator Orchestrator for automated GitHub issue monitoring and agentic development across multiple | 10 | Claude Code, Codex, OpenCode | 4 | 1,527 tok |
| Smart-AI-Memory/attune-ai attune-ai.dev Persistent memory and receipt-verified workflows for Claude Code — plugin, MCP server, and | 10 | Claude Code, Codex, OpenCode | 51 | 6,049 tok |
| Chappygo-OS/Atomic-Spec pypi.org Stop your AI from vibe-coding. Governance layer that forces Claude, Cursor, Copilot, Gemin | 10 | Claude Code, Codex, OpenCode | 2 | 8,609 tok |
| dewil/claude-control Autonomous infrastructure over Claude Code: phone-dispatched remote sessions + a fleet of | 10 | Claude Code, Codex | 15 | 147 tok |
| valpere/chorus valpere.github.io Cross-agent plugin collection for AI coding CLIs. Delegate tasks and run workflow patterns | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,973 tok |
| mellanon/pai-collab PAI Community Blackboard — shared coordination space for PAI community collaboration | 10 | Claude Code | 1 | 3,531 tok |
| ariobarin/agentic-engineering-101 A practical guide to AI coding tools for students (maximizing those student perks) | 10 | Claude Code | 4 | — |
| Dipen-Dedania/agent-pulse dipen-dedania.github.io Know what your agents are doing | 10 | Claude Code, Codex, OpenCode | 10 | 1,302 tok |
| akasecurity/claude-tools akasecurity.io The clean slate a fresh Claude Code should start from — clean context, locked credentials, | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 793 tok |
| dmtrkzntsv/syncai Sync AI rules and guidelines files between agents | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,687 tok |
| kitlau86/agent-vision-mcp An MCP server that gives non-vision LLMs the ability to "see" images. Plug in any OpenAI-c | 10 | Claude Code | 1 | 436 tok |
| hashiiiii/rules-for-ai Portable rules and skills for AI coding agents. | 10 | Claude Code, Codex, OpenCode | 2 | 481 tok |
| rezathepure/claude-code-scenes rezathepure.github.io A fun Claude Code CLI with animated themes — prompt it, and it builds you your own! | 10 | Claude Code, Codex, OpenCode | 6 | 14,228 tok |
| yfge/agentskill.work agentskill.work Agent Skills / Claude Skills / | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,233 tok |
| kylemclaren/ralph CLI tool implementing the Ralph Wiggum Loop — an autonomous AI coding loop that repeatedly | 10 | Claude Code | 1 | 656 tok |
| Ling-ye/cc-port Private, rollback-safe sync for AI coding resources across Codex, Claude Code, Cursor, Win | 10 | Claude Code, Codex, OpenCode | 1 | 4,906 tok |
| T-0-co/t-0-spec-kit-ralph t-0.co Ralph Loop with Spec Kit command and control layer | 10 | Claude Code, Codex, OpenCode | 2 | 50 tok |
| andersonaguiar/haiflow Run Claude Code as a headless AI agent over HTTP — hooks + ai + flow. Automate code genera | 10 | Claude Code | 4 | 747 tok |
| microsoft/copilot-brag-sheet Auto-track every Copilot CLI coding session into a structured work impact log. Zero deps, | 10 | Claude Code, Codex, OpenCode | 1 | 9,573 tok |
| goondocks-co/open-agent-kit openagentkit.app | Maintenance Mode | OAK automatically captures the plans, decisions, and trade-offs that | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 23 | 3,455 tok |
| ashfulcra/fulcra-tools fulcradynamics.com Long-running AI agents coordinating over their human's own Fulcra account — shared bus, c | 10 | Claude Code, Codex, OpenCode | 3 | 35,649 tok |
| mantacron/manta mantacron.github.io 20 AI agents in your git workflow. Secrets, injection flaws and unsafe migrations are bloc | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 5,337 tok |
| teehooai/spidershield spidershield.dev Scan, rate, and harden MCP servers for AI agent safety | 10 | Claude Code, Codex, OpenCode | 2 | 2,869 tok |
| whiteknightonhorse/APIbase apibase.pro Universal MCP gateway for AI agents — 1387 tools, 397 providers. One endpoint (https://api | 10 | Claude Code | 5 | — |
| a-tokyo/agent-skills-harness agent-skills-harness.ahmedtokyo.com A factory for building production-grade agent skills — benchmarked against gold standards, | 10 | Claude Code, Codex, OpenCode | 2 | 1,925 tok |
| aaearon/mcp-privilege-cloud A production-ready Model Context Protocol (MCP) server for Idira (formerly CyberArk) Privi | 10 | Claude Code | 1 | 5,769 tok |
| CyranoB/web-forager A search-and-fetch toolkit for AI agents, available as an MCP server and as standalone Age | 10 | Claude Code, Codex, OpenCode | 2 | 379 tok |
| bakissation/mcp-google-multi berkati.xyz Multi-account Google MCP server for Claude Code: Gmail, Drive, Calendar, Sheets, Docs, Con | 10 | Claude Code | 1 | 2,948 tok |
| Pro-GenAI/Agent-Action-Guard action-guard.github.io 🛡️ Safe AI Agents through Action Classifier | 10 | Claude Code, Codex, OpenCode | 2 | 2,871 tok |
| axiomantic/spellbook axiomantic.github.io Multi-platform AI assistant skills and workflows. Serious engineering. Also fun. | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 7,668 tok |
| major7apps/tiingo-mcp crates.io Native Rust/RMCP server for the Tiingo financial data API — stocks, forex, crypto, news, f | 10 | Claude Code, Codex, OpenCode | 2 | 751 tok |
| mjunaidca/taskforce avixato.com MultiTenant Human-Agent (claude, gemini etc.) Task Orchestration Platform. | 10 | Claude Code, Cursor, Gemini CLI | 41 | 5,814 tok |
| yujiachen-y/agent-bundle agent-bundle.com Bundle agent skills into a single deployable agent — sandboxed execution, token-scoped dat | 10 | Claude Code, Codex, OpenCode | 2 | 1,101 tok |
| mambo-wang/ShowTime An all-in-one data collection/analysis/monitoring platform integrating domestic and intern | 10 | Claude Code, Codex, OpenCode | 44 | 3,230 tok |
| JosephOIbrahim/Synapse Artist-controlled AI assistance inside Houdini. Build editable node networks, connect loca | 10 | Claude Code, Codex, OpenCode | 48 | 12,322 tok |
| nickschuetz/o3de-mcp Automate Open 3D Engine with AI — an MCP server for editor control, project & build manage | 10 | Claude Code, Codex, OpenCode | 2 | 4,258 tok |
| shaharia-lab/goai AI SDK for building AI-powered applications in Go | 10 | Claude Code | 1 | 1,119 tok |
| usrrname/cursorrules usrrname.github.io A wicked npx-able lib of Cursor rules with Otaku AI agents, optional lean workflow 🎀 | 10 | Claude Code, Codex, OpenCode | 4 | 2,493 tok |
| kvncampos/nautobot-ai-ops kvncampos.github.io Nautobot AI Plugin - Large Language Models (LLM), Model Context Protocol (MCP), Middleware | 10 | Claude Code | 1 | — |
| nobrainer-tech/langflow-mcp npmjs.com MCP server for Langflow — gives AI assistants full access to Langflow workflow automation | 10 | Claude Code, Codex, OpenCode | 14 | 1,801 tok |
| lsegal/aviary aviary.bot Aviary is a full AI assistant platform. Connect your AI models to Slack, Signal, Discord, | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 383 tok |
| grekt-labs/cli grekt.com AI artifacts versioned, synced, and shared across tools and teams. | 10 | Claude Code | 2 | — |