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 |
|---|---|---|---|---|
| Fandhe-AI/agent-reference-skills | 4 | Claude Code, Codex, OpenCode | 27 | 22,977 tok |
| shino369/claude-code-personal-workspace personal claude code workspace for daily task | 4 | Claude Code | 14 | 1,169 tok |
| taylorleese/claude-toolz Claude Code plugins for LLM second opinions, security triage, documentation upkeep, and pr | 4 | Claude Code | 1 | 1,321 tok |
| PaulTheSecond/knowledgebase-mcp A high-precision local knowledge base server (RAG) that implements the Model Context Proto | 4 | Claude Code, Codex | 55 | — |
| jaredthivener/fastapi-docs-mcp MCP server for real-time FastAPI documentation access | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 4,383 tok |
| nikan/elorus-mcp An MCP for the Elorus billing and expense management app | 4 | Claude Code, Codex, OpenCode | 4 | 1,719 tok |
| maaker-ai/excalidraw-mcp pypi.org MCP server: generate 25+ types of hand-drawn Excalidraw diagrams with Sugiyama auto-layout | 4 | Claude Code | 1 | 1,544 tok |
| cyanheads/un-comtrade-mcp-server npmjs.com Access UN Comtrade international merchandise and services trade statistics — country looku | 4 | Claude Code, Codex, OpenCode | 2 | 16,014 tok |
| cyanheads/courtlistener-mcp-server npmjs.com Search and retrieve US court opinions, federal dockets, judge records, citation networks, | 4 | Claude Code, Codex, OpenCode | 2 | 16,378 tok |
| scottbaggett/agent-bus A handoff bus for coding agents in different windows on the same repo. Claude Code, OpenCo | 4 | Claude Code | 1 | 1,215 tok |
| natuleadan/skills skills.sh One platform skill and sixteen industry AI tool skills for AI coding agents. Apache-2.0. | 4 | Claude Code, Codex, OpenCode | 2 | 1,299 tok |
| Supersynergy/agent-token-saver-skill-router Your agent reads the few skills a task needs, not forty. Picks none, one, or a small bound | 4 | Claude Code, Codex, OpenCode | 2 | 250 tok |
| shennawardana23/skillme :page_facing_up: Skillme — Agent Skills Production-grade engineering skills for AI coding | 4 | Claude Code, Codex, OpenCode | 2 | 544 tok |
| yamadashy/agent-readable Agent Skills for reading hard-to-access content | 4 | Claude Code | 1 | 163 tok |
| Cratis/AI cratis.io Free, MIT-licensed AI skills, rules, and agent guidance for building event-sourced and CQR | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 26 tok |
| YousefNabil-SOC/claude-apex Public mirror + teaching install of my Claude Code environment: 1,276 skills, 185 agents, | 4 | Claude Code | 1 | 2,516 tok |
| teranos/ground Ground Control for Agentic AI | 4 | Claude Code | 1 | 677 tok |
| Wintyx57/x402-backend x402bazaar.org API marketplace powered by HTTP 402 protocol — AI agents pay per call with USDC on Base. 6 | 4 | Claude Code | 1 | 14,796 tok |
| monkfromearth/intermind npmjs.com An MCP server that lets Claude Code, Codex, Cursor, Cline, Windsurf, and any other MCP-spe | 4 | Claude Code | 1 | 2,820 tok |
| nodealchemy/powernode-platform Open-source mission control for AI agent fleets — chat to provision, agents to operate, hu | 4 | Claude Code | 20 | 4,088 tok |
| criger/Agentic-Ground-Rules Model-agnostic AGENTS.md templates and project instructions for AI coding agents such as C | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 442 tok |
| bproject07/Codex-web Unlike structured remote-control interfaces, Codex Web Terminal provides full, self-hosted | 4 | Claude Code, Codex, OpenCode | 2 | 11,856 tok |
| amit-t/skills All my chosen skills | 4 | Claude Code, Codex, OpenCode | 7 | 1,491 tok |
| joi-fairshare/agentic-workflow Portable Claude Code workflow toolkit: skills, config, repo bootstrapper, and MCP bridge f | 4 | Claude Code, Codex, OpenCode | 3 | 2,337 tok |
| Koroqe/OPOS OverPowered Operating System | 4 | Claude Code | 32 | — |
| RichardHightower/reliable-agentic-lab Lab repo for Engineering Reliable Agentic AI Systems (Packt workshop, 29 August 2026). Tic | 4 | Claude Code, Codex, OpenCode | 6 | 795 tok |
| dynamicweb/skills | 4 | Claude Code | 2 | 2,027 tok |
| lisihao/Solar Solar is an AI-native execution fabric for long-running, evidence-driven software work. It | 4 | Claude Code, Codex, OpenCode | 2 | 6,291 tok |
| unbound-force/gaze Static analysis for Go that detects side effects and scores test quality -- know whether A | 4 | Claude Code, Codex, Cursor, OpenCode | 64 | 22,051 tok |
| wake-engineering/ai-plugin AI-powered development assistance for Wake Commerce Storefront. Agents, skills, workflows, | 4 | Claude Code | 1 | 601 tok |
| VoTruongDanh/Skills-Agent | 4 | Claude Code, Codex | 15 | — |
| intentdriven/abcd abcdev.app An experimental configuration layer for intent-driven development. | 4 | Claude Code, Codex, OpenCode | 3 | 8,271 tok |
| DanilZherebtsov/knowledge-base-constructor | 4 | Claude Code | 5 | 9,964 tok |
| MithunWijayasiri/dotclaude mithunwijayasiri.github.io My Claude Code setup & Skills. | 4 | Claude Code | 1 | 541 tok |
| cleanunicorn/agents-library Personal list of skills of @cleanunicorn | 4 | Claude Code, Codex, OpenCode | 2 | 6,560 tok |
| davenportjw/agent-skills | 4 | Claude Code, Codex, OpenCode | 6 | 574 tok |
| SerenecoTech/agent-skills Agent plugins, skills and hooks: adversarial code review with Codex, session handoff, and | 4 | Claude Code | 1 | — |
| eristoddle/agent-skills | 4 | Claude Code | 1 | 105 tok |
| sflandergan/agentic-coding Shared skills, workflows and coding harness configuration to use for projects | 4 | Claude Code, Codex, OpenCode | 8 | 914 tok |
| devstride/claude-plugin DevStride's agentic delivery loop for Claude Code — plan, build, review, and release again | 4 | Claude Code, Codex, OpenCode | 4 | 1,799 tok |
| MGrin/bb-plugin-accounts Claude Max account usage and auto-switching for bb — proactive on utilization, reactive on | 4 | Claude Code, Codex, OpenCode | 2 | 1,109 tok |
| lesleslie/session-buddy Session management MCP server for Claude Code — automatic session lifecycle, searchable me | 4 | Claude Code, Codex, OpenCode | 4 | 7,155 tok |
| m1rl0k/Context-Engine Self-hosted adaptive code search: micro-chunk precision, hybrid rerank, VS Code/MCP-ready | 4 | Claude Code, Codex | 1 | — |
| cyanheads/oecd-mcp-server npmjs.com Search, explore, and query 1,500+ OECD statistical datasets (national accounts, employment | 4 | Claude Code, Codex, OpenCode | 2 | 17,550 tok |
| cyanheads/macos-mcp-server npmjs.com macOS system controls, window management, and hardware state for MCP clients | 4 | Claude Code, Codex, OpenCode | 2 | 20,172 tok |
| hightemp/go_computer_use_mcp_server MCP (Model Context Protocol) server in Go for computer automation. Uses robotgo library fo | 4 | Claude Code, Codex, OpenCode | 24 | 1,604 tok |
| cyanheads/socrata-mcp-server npmjs.com Search and query government open-data portals (Socrata SODA API) via MCP. STDIO or Streama | 4 | Claude Code, Codex, OpenCode | 2 | 17,260 tok |
| Doucs91/hivelore Policy enforcement layer for AI coding agents — briefing gates, team memory, Git/CI checks | 4 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 9,531 tok |
| nitin27may/ms-graph-mcp nitinksingh.com Microsoft Graph MCP server for AI agents — 85 tools across Outlook mail & calendar, Teams, | 4 | Claude Code | 1 | 3,408 tok |
| octanevz/codex-debate Claude Code plugin for second opinions: iterative adversarial debates between Claude and C | 4 | Claude Code, Codex, OpenCode | 2 | 989 tok |