32,566 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 agents8,593Claude Code6,906Git and workflow3,640Data and AI3,579Backend and APIs3,563Languages3,497Planning3,327Code review2,909Testing2,708DevOps and cloud2,500Writing and docs2,487Memory and context2,373Frontend2,320Research2,320Security2,182Project management1,993
All Claude Code32,566 Codex24,956 OpenCode23,878 GitHub Copilot3,727 Gemini CLI2,042 Cursor1,771 Windsurf203 Kiro118
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| guiguito/AppStoresMCP An mcp server scraping mobile apps store live. | 5 | Claude Code | 1 | 1,209 tok |
| LYFTIUM-INC/wireshark-mcp 🦈 Wireshark MCP Server - Enhanced Edition v2.0 | 5 | Claude Code | 63 | 3,526 tok |
| dsgarage/UniMCP4CC Unity MCP Server for Claude Code - DLL Distribution | 5 | Claude Code | 2 | 438 tok |
| Intellecy-Inc/dt-mcp MCP server for DEVONthink - enables AI assistants to interact with your databases | 5 | Claude Code | 4 | — |
| Mocha-s/dify-knowledge-mcp-server This project is a modern **Model Context Protocol (MCP) server** using a Python service-or | 5 | Claude Code | 1 | 1,030 tok |
| uopsdod/claude_code_custom_mcp_server | 5 | Claude Code | 1 | — |
| wink-/pzmcp Project Zomboid MCP Server | 5 | Claude Code | 1 | 799 tok |
| oddergaard/unofficial-dinero-mcp-server En MCP server til det danske regnskabsprogram Dinero, som tillader dine AI agents at håndt | 5 | Claude Code | 1 | 1,052 tok |
| derekvery666/dsmctl CLI and MCP server for managing Synology DSM devices | 5 | Claude Code, Codex, OpenCode | 5 | 295 tok |
| dashed/mcp-personal Model Context Protocol (MCP) servers that I personally use. | 5 | Claude Code | 3 | 246 tok |
| dsociative/kaiten-cli CLI and MCP server for the Kaiten project tracker | 5 | Claude Code, Codex, OpenCode | 2 | 2,307 tok |
| yet-market/yet-sparql-mcp-server | 5 | Claude Code | 1 | 588 tok |
| roaming-panda-llc/sequence-mcp MCP server for the Sequence Banking API | 5 | Claude Code, GitHub Copilot | 2 | 740 tok |
| tyler-technologies-oss/forge-mcp An MCP server to expose Tyler Forge™ design system and component API documentation to LLMs | 5 | Claude Code | 1 | 524 tok |
| mcp-plugins/mcp-proxy-wrapper mcp-plugins.github.io A powerful proxy wrapper for Model Context Protocol (MCP) servers with hooks and plugin sy | 5 | Claude Code | 1 | 749 tok |
| oleiade/k6-mcp Experimental MCP server for k6 | 5 | Claude Code | 1 | 2,160 tok |
| drewster99/drews-xcode-mcp MCP Server for interacting with Xcode | 5 | Claude Code | 1 | 4,961 tok |
| BoundaryML/baml-skills-demo How to integrate SKILLS.md into a BAML agent | 5 | Claude Code, Codex | 2 | — |
| shanepadgett/crumbs Extensions, tools, prompts, and skills for Pi coding agent | 5 | Claude Code, Codex, OpenCode | 2 | 461 tok |
| Xaviw/skills-manager Agent skills manager: Centralized maintenance, on-demand installation, and automatic synch | 5 | Claude Code, Codex, OpenCode | 14 | 1,171 tok |
| e7nd7r/gnapsis Code intelligence graph - MCP server for knowledge management with Neo4j | 5 | Claude Code | 2 | — |
| cc-deck/cc-setup Interactive CLI to manage MCP servers for Claude Code projects | 5 | Claude Code | 1 | 307 tok |
| offtrailstudio/speak-for-the-trees-mcp MCP server for investigating ecosystem health using public environmental data | 5 | Claude Code | 1 | 204 tok |
| sedwardstx/demomcp Demonstration of a simple OS and Log Analysis MCP server | 5 | Claude Code | 1 | 2,516 tok |
| e0ipso/drupal-bridge-mcp MCP Server for Drupal integration with OAuth authentication and zero configuration | 5 | Claude Code, Codex, OpenCode | 15 | 2,089 tok |
| TalonT-Org/AutoSkillit An MCP tool that allows agents to orchestrate other agents with Claude skills, enabling ps | 5 | Claude Code | 22 | 3,173 tok |
| zingspark/create-harness-vibe-coding npx scaffold for vibe-coding agentic harness — CLAUDE.md, docs/, .claude skeleton ready fo | 5 | Claude Code, Codex, OpenCode | 5 | 1,816 tok |
| lksnext-ai-lab/spec-kit-template Plantilla para especificaciones técnicas en Markdown con agentes/skills Copilot | 5 | Claude Code, Codex, GitHub Copilot | 29 | 3,565 tok |
| CIrcui-try/Circuit circui-try.github.io Skill-Based AI Agent Harness Editor | 5 | Claude Code, Codex, OpenCode | 22 | 772 tok |
| EdwardAngert/docs-agent-plugin [WIP] Claude Code skill to help enable technical writers and contributors | 5 | Claude Code | 1 | 296 tok |
| EvanLee2004/-agent- AI-powered accounting agent for Chinese enterprise standards — skill-based architecture wi | 5 | Claude Code, Codex, OpenCode | 2 | 2,832 tok |
| tobemaster56/liam-skills Liam's open-source Agent Skills collection — works with both Claude Code and Codex CLI. | 5 | Claude Code | 1 | 677 tok |
| daoleno/wooo-cli All-in-one crypto CLI, your best crypto agent skills partner. | 5 | Claude Code | 1 | 1,639 tok |
| shanggqm/data-insight-agent A highly reliable and high-performing data analytics agent that utilizes Claude Code and d | 5 | Claude Code | 2 | — |
| megumish/jj-skill Agent Skill for jujutsu (jj) version control | 5 | Claude Code, Codex, OpenCode | 2 | 765 tok |
| fabao2024/LangGraph_Researcher Repo for the LangGraph Researcher agent, equipped with ADK tools and Skills | 5 | Claude Code | 1 | 2,195 tok |
| tn5052/page-agent-skills | 5 | Claude Code | 1 | — |
| MishraShardendu22/mini-coding-agent CLI with Skills as a mini coding agent. | 5 | Claude Code, Codex | 3 | — |
| tylerdavis/speak-mcp MCP server for agent-to-user communication | 5 | Claude Code | 1 | 752 tok |
| z3z1ma/lookerctl A lightweight CLI and MCP server for automating Looker workflows, CI pipelines, and AI-ass | 5 | Claude Code | 1 | — |
| shellguard/omnifocus-mcp MCP server for OmniFocus 4 on macOS | 5 | Claude Code | 1 | 376 tok |
| BlueEventHorizon/Swift-Selena Swift Analyzer MCP Server, with respect to Serena | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 4,119 tok |
| gadenbuie/ds-lab-agent-skills Posit DS Lab: Agent Skills! | 5 | Claude Code, Codex | 3 | — |
| TypeFox/agent-skills typefox.dev Collection of agent skills for technologies used at TypeFox | 5 | Claude Code, Codex, OpenCode | 2 | 2,162 tok |
| boldflight/claude-code-rts-sounds Awesome Claude sounds in one click | 5 | Claude Code | 1 | 851 tok |
| jastice/rules_agents Discover and configure agent skills; manage profiles and run agents from Bazel | 5 | Claude Code, Codex, OpenCode | 2 | 1,963 tok |
| fellipeutaka/leon 🤖 A curated collection of Agent Skills for AI coding agents | 5 | Claude Code, Codex, OpenCode | 2 | 380 tok |
| iamBrzDev/enterprise-agent-skills Agent Skills for the enterprise backend stack — .NET, Laravel, SQL Server | 5 | Claude Code, Codex, OpenCode | 2 | 2,554 tok |
| geehexx/hitl-mcp-cli A HITL (Human-In-The-Loop) MCP server that runs on CLI. | 5 | Claude Code | 1 | — |
| dungnotnull/household-geothermal-heating-agent-skill ♨️🏡 Household Geothermal Heating System Design & Operation Engine | Bulletproof Claude Co | 5 | Claude Code | 1 | 1,255 tok |