6,745 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 Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| liuyingxuvka/FlowGuard Executable finite-state models for designing and checking AI-agent workflows, UI flows, an | 3 | Claude Code, Codex, OpenCode | 3 | 898 tok |
| agno-agi/agentos-modal docs.agno.com AgentOS: Serve agents over API, MCP, and chat interfaces like Slack | 3 | Claude Code, Codex, OpenCode | 10 | 2,338 tok |
| phenomenoner/hermes-agent-harness-plus phenomenoner.github.io 🧸✨ Hermes Agent companion toolbox for task evidence, local recall, reusable skills, and o | 3 | Claude Code, Codex, OpenCode | 2 | 645 tok |
| RaNDoM6913/claude-code-superkit Production-tested agents (56), commands (16), hooks (42), skills (22), and rules (19) for | 3 | Claude Code, Codex, OpenCode | 4 | 5,013 tok |
| rajkaria/boil-the-ocean Hand your AI agent an entire spec and walk away. Autonomous multi-sprint execution for Cla | 3 | Claude Code | 1 | 1,312 tok |
| opendatahub-io/strat-creator | 3 | Claude Code | 15 | 1,953 tok |
| ArogyaReddy/https-github.com-affaan-m-everything-claude-code1 | 3 | Claude Code, Codex, Kiro | 58 | — |
| cskwork/coding-agent-rules cskwork.github.io Ten Commandments for Coding Agents — a minimal AGENTS.md / CLAUDE.md drop-in for Claude Co | 3 | Claude Code, Codex, OpenCode | 2 | 1,722 tok |
| harnessgrid/harnessgrid Pool every agent. Connect multiple devices and AI agents, Claude, Codex, Gemini, DeepSeek, | 3 | Claude Code | 4 | — |
| meleantonio/AC4E_Pavia Participant materials for Agentic Coding for Economists, University of Pavia 2026 | 3 | Claude Code, Codex, OpenCode | 12 | 259 tok |
| LandonSchropp/agent-toolkit My personal toolkit for working with AI agents | 3 | Claude Code, Codex, OpenCode | 2 | 684 tok |
| Bek85/claudekit-marketing Marketing-focused Claude Code kit: 101 skills, 31 agents, 78 commands. Clone and run ./ins | 3 | Claude Code, Gemini CLI | 10 | 3,102 tok |
| cwijayasundara/claude_harness_eng_v1 | 3 | Claude Code | 30 | 1,022 tok |
| jscholz/hermes-agent-workflow A public template for deploying a personal AI assistant stack (hermes-agent + sidekick PWA | 3 | Claude Code, Codex, OpenCode | 2 | 5,959 tok |
| BTreeMap/SKILLs A centralized library of reusable, project-agnostic Markdown skills for LLM coding agents. | 3 | Claude Code, Codex, OpenCode | 2 | 2,028 tok |
| SebastianLuser/claude-code-arcane A Complete studio with agents and skills | 3 | Claude Code | 40 | 2,433 tok |
| BostonOrange/claude-code-framework Production-ready AI development workflow system for Claude Code — skills, CI/CD workflows, | 3 | Claude Code, Codex, OpenCode | 30 | 7,754 tok |
| gargraman/claude-itr2-filing-skill Claude Code skill: guided ITR-2 filing assistant for a resident Indian individual, AY 2026 | 3 | Claude Code | 1 | 1,361 tok |
| script-development/claude | 3 | Claude Code | 2 | 601 tok |
| car12o/agents A portable configuration and tooling kit for AI coding agents - Claude Code, OpenAI Codex, | 3 | Claude Code, Codex, OpenCode | 2 | 1,250 tok |
| Fused-Gaming/Fused-Gaming-Skill-MCP fused-gaming-skill-mcp-core.vercel.app An easily managed NPM MCP Server with modular skills for claude. | 3 | Claude Code | 12 | 4,964 tok |
| davidsunglee/pi-mux-subagents Subagents for the pi coding agent that support interaction by spawning in mux panes. | 3 | Claude Code, Codex | 2 | — |
| zanuartri/vibeboard Self-hostable kanban board with bidirectional MCP integration for AI coding agents | 3 | Claude Code, Codex, OpenCode | 2 | 5,591 tok |
| dwcoates/doom-emacs-config My doom-emacs configuration files | 3 | Claude Code, Codex, OpenCode | 9 | 17,440 tok |
| jarmak-personal/hvir An agentic interface for those who want to be in the loop. | 3 | Claude Code, Codex, OpenCode | 9 | 1,756 tok |
| Boxfusion/Boxfusion-plugins | 3 | Claude Code | 2 | 711 tok |
| jfilcik/CU-Tools Tools for working with Azure Content Understanding | 3 | Claude Code, Codex, GitHub Copilot | 13 | 441 tok |
| humanerd-drew/opencode-drewgent Drewgent configuration for opencode — agent profiles, skills, scripts, and tooling | 3 | Claude Code, Codex, OpenCode | 14 | 1,826 tok |
| sudoping01/context-engineering Code is a solved problem, software is not. Agents are good at the first, but struggle with | 3 | Claude Code, Codex, OpenCode | 2 | 803 tok |
| luizwbr/pinocchio-skill Skill to [try to] detect AI hallucinations | 3 | Claude Code, Codex | 1 | — |
| atstaeff/ai-agents atstaeff.github.io A complete, modular, and scalable repository of AI Agents, Skills, Templates, and Referenc | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 863 tok |
| SocketDev/sauce Skills for coding agents to interact with Socket | 3 | Claude Code, Codex, OpenCode | 3 | 495 tok |
| k1wi777/my-harness-SDD A custom harness for the professional use of tools and AI agents, based on a spec-driven d | 3 | Claude Code, Codex, OpenCode | 8 | 1,780 tok |
| dradoaica/cogov-a-sdlc Co-Governed Agentic SDLC (Software Development Life Cycle) | 3 | Claude Code, Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode, Windsurf | 14 | 368 tok |
| KrystianMarek/ai-assisted-development | 3 | Claude Code, Codex, OpenCode | 5 | 6,164 tok |
| tym83-ai/ai-workspace-system | 3 | Claude Code, Codex, OpenCode | 2 | 432 tok |
| tjmustard/Hypergraph-Coding-Agent-Framework A rigorous, Spec-First framework for autonomous software engineering. Solves the Specifica | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 75 | 5,009 tok |
| fabricioveronez/prompt-registry | 3 | Claude Code | 2 | 1,378 tok |
| urule-ai/urule Urule — The open-source coordination layer for AI agents. Deploy, orchestrate, and govern. | 3 | Claude Code, GitHub Copilot, Cursor | 3 | 3,691 tok |
| xrcodexcode/xr_node Personal wiki | 3 | Claude Code, Codex, Gemini CLI | 5 | 6,109 tok |
| jsohi/app-trading-engine Aeron Cluster + SBE + Artio FIX Trading Engine | 3 | Claude Code, Codex, OpenCode | 8 | 7,949 tok |
| mngerasimenko/keepware-llm-lab keepware's engineering work on LLM agents: agent memory stored in markdown files instead o | 3 | Claude Code | 1 | 525 tok |
| BITjiaxing/DailyResearch Daily research hotspot tracking | 3 | Claude Code | 1 | 3,401 tok |
| 2023Anita/clinical-ai-agent-skills Evidence-first AI agent rules for clinicians using Codex, Claude Code, Cursor, Copilot, an | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 966 tok |
| mrzroot/agentforge mrzroot.github.io ⚡ The Universal AI Coding Agent Toolkit & OS. Sync rules across Cursor, Claude Code, Winds | 3 | Claude Code, GitHub Copilot, Cursor, Windsurf | 4 | 1,012 tok |
| sykopad/initra initra.vercel.app AI-powered project bootstrapping platform that generates tailored IDE agent configuration | 3 | Claude Code, Codex, OpenCode | 5 | 11,009 tok |
| mturac/skill-hunter Pre-execution layer that makes agents check for existing skills before building from scrat | 3 | Claude Code, Codex, OpenCode | 2 | 1,477 tok |
| Rodrigonavarro23/cliplin cliplin.dev AI Feature Centric Spec Driven Development Framework | 3 | Claude Code | 5 | — |
| Enovatr-Labs/SpecRoute Open source framework for spec-driven agentic software engineering. PRDs, prompts, agents, | 3 | Claude Code, Codex, Gemini CLI, Kiro, OpenCode | 10 | 3,768 tok |
| Ravio1i/azure-devops-server-mcp MCP Server for Azure DevOps Server (Onpremise) | 3 | Claude Code | 1 | — |