44,996 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| HarKro753/claude-copy officeos.co Copy any reference pixel perfect in mintes | 18 | Claude Code | 4 | 681 tok |
| M-Pineapple/warp-command-runner glama.ai Give any chat AI a real terminal. Local stdio MCP for Warp, Claude Desktop, and other host | 18 | Claude Code, Codex, OpenCode | 2 | 670 tok |
| PSPDFKit-labs/nutrient-skills nutrient.io AI agent skills for Nutrient APIs and SDKs — works with Claude Code, Codex, Gemini CLI, C | 18 | Claude Code, Codex, OpenCode | 2 | 961 tok |
| SienkLogic/plan-build-run Plan it. Build it. Run it. A Claude Code plugin for structured development with context-en | 18 | Claude Code | 1 | 2,684 tok |
| clouisle/Clouisle clouisle.asia Next-Generation Multi-Agent Collaboration Platform and Workflow Engine. Build and orchestr | 18 | Claude Code, Codex, OpenCode | 2 | 1,017 tok |
| WYRE-AI/itglue-mcp conduit.wyre.ai MCP server for IT Glue — documentation, passwords, configurations, and flexible asset tool | 18 | GitHub Copilot | 1 | 858 tok |
| WPS-SmartDocs/WPS-AirPage-Skill Operate [WPS 365 AirPage](https://365.kdocs.cn) smart documents via a local CLI — create d | 18 | Claude Code, Codex, OpenCode | 2 | 1,718 tok |
| alexiolan/craft-skills Structured development skills for any project. Provides brainstorming, planning, parallel | 18 | Claude Code | 1 | 999 tok |
| WaniWani-AI/sdk docs.waniwani.ai Build distribution MCPs: multi-step conversational funnels (lead gen, booking, quotes) tha | 18 | Claude Code, Codex, OpenCode | 24 | 10,302 tok |
| lorenzosaraiva/mcpforge | 18 | Claude Code | 1 | — |
| gonzaloserrano/gopilot A Go Skill for Claude distributed as a Plugin. | 18 | Claude Code | 1 | 452 tok |
| yuping322/financial-services-plugins-new Financial services plugins for Claude - investment banking, equity research, private equit | 18 | Claude Code | 1 | 286 tok |
| 3D-Tech-Solutions/code-scalpel Code Scalpel is the bridge between **Generative AI** and **Reliable Software Engineering** | 18 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 15,290 tok |
| SeanZoR/claude-speed-reader Speed read Claude's responses at 600+ WPM using RSVP with Spritz-style ORP highlighting | 18 | Claude Code | 2 | — |
| mrafaeldie12/nano-banana-pro-mcp MCP server for Gemini 3 Nano Banana Pro image generation | 18 | Claude Code | 1 | 309 tok |
| djankies/vitest-mcp AI-optimized Vitest runner with clean, structured output, log capturing, and coverage anal | 18 | Claude Code | 1 | 1,736 tok |
| WebMCP-org/webmcp-sh webmcp.sh A modern web-based Model Context Protocol (MCP) playground for testing and developing MCP | 18 | Claude Code, Codex, OpenCode | 2 | 689 tok |
| fabioc-aloha/spotify-skill Spotify Skills for Claude - Production Spotify API integration + complete toolkit for crea | 18 | GitHub Copilot | 1 | 9,988 tok |
| SonAIengine/graph-tool-call pypi.org Graph-based tool retrieval for LLM agents — 248 tools → 82% accuracy, 79% fewer tokens. Ze | 18 | Claude Code, Codex, OpenCode | 2 | 188 tok |
| rianvdm/discogs-mcp discogs-mcp.com A Discogs MCP Server with OAuth, to use with your favorite LLM client. Ask for recommendat | 18 | Claude Code, Codex, OpenCode | 2 | 1,707 tok |
| Wolfe-Jam/faf faf.one FAF specification — IANA-registered AI context format (application/vnd.faf+yaml) | 18 | Claude Code | 1 | 1,558 tok |
| aplaceforallmystuff/mcp-fantastical MCP server for Fantastical calendar app - create events, view calendar, and manage schedul | 18 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 309 tok |
| bendrucker/claude My personal plugin marketplace and settings for Claude Code | 18 | Claude Code | 5 | 1,664 tok |
| jolokia/jolokia-mcp-server Let LLMs manage your Java application via JMX/Jolokia 🌶️ | 18 | Codex, OpenCode | 1 | 390 tok |
| lw396/wechat-mcp A chat MCP tool based on WeChatFerry | 18 | Codex, OpenCode | 1 | 539 tok |
| mmnto-ai/totem Rules you can enforce, state you can derive, context you can query: plain files in your re | 18 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 1,417 tok |
| paulieb89/property-shared bouch.dev UK property data MCP server — Land Registry comps, EPC, Rightmove, rental yields, stamp du | 18 | Claude Code | 1 | 3,258 tok |
| HiAi-gg/hiai-opencode Archived. OpenCode 1.x multi-agent plugin, frozen after OpenCode 2.0. V1 plugins do not lo | 18 | Codex, OpenCode | 1 | 5,033 tok |
| BauplanLabs/bauplan-skills Hosting Bauplan skills to be used with coding assistants and autonomous AI agents. | 18 | Codex, OpenCode | 1 | 2,091 tok |
| AdelElo13/mac-control-mcp | 18 | Claude Code | 1 | 806 tok |
| richardcb/oh-my-gemini Multi-agent orchestration for Gemini CLI. Zero learning curve. | 18 | Claude Code, Gemini CLI | 4 | — |
| dotcommander/cclint Linter for Claude Code agents, commands, and skills | 18 | Claude Code, Codex, OpenCode | 2 | 9 tok |
| understudylabs/understudy-agent-tools Public MIT-licensed Understudy agent tools and skill library | 18 | Claude Code, Codex, OpenCode | 3 | 2,422 tok |
| selftune-dev/selftune selftune.dev Skill observability & self-improving toolkit for agent skills. | 18 | Claude Code, Codex, OpenCode | 2 | 3,418 tok |
| sgaunet/claude-plugins A curated collection of specialized Claude Code plugins designed to enhance your developme | 18 | Claude Code | 1 | 3,341 tok |
| gqy20/article-mcp pypi.org Literature search MCP | 18 | Claude Code | 1 | 2,254 tok |
| veecle/chiplab veecle.ai Give agents access to virtual hardware. | 18 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,171 tok |
| aa-io/site ambrosino.io Andrew Ambrosino's personal website | 18 | Codex, OpenCode | 1 | 1,159 tok |
| olavocarvalho/vscode-runtime-notebook-mcp Embedded MCP server for the VS Code Jupyter runtime: edit cells, run code, fetch outputs. | 18 | Claude Code | 1 | 879 tok |
| nodnarbnitram/claude-code-extensions These are a collection of extension for Claude Code that can typically also be used in ope | 18 | Claude Code, Codex, OpenCode | 11 | 4,389 tok |
| Benkapner/claude-code-basecamp A meta-repository for Claude Code users that includes workspace setup (skills, commands, | 18 | Claude Code | 28 | 2,176 tok |
| a-tokyo/agent-skills skills.sh 🧠 AI Agent skills for LLMs and AI Agents - Claude, Codex, Cursor etc. | 18 | Claude Code, Codex, OpenCode | 2 | 1,128 tok |
| Thibaultbm/claude-seo-geo sorank.com SEO & GEO skills for Claude Code, built with Claude Mythos 5. Rank in Google AND in LLMs ( | 18 | Claude Code, Codex, OpenCode | 1 | 1,031 tok |
| iannuttall/mailroom Private email infrastructure for people and AI agents. | 18 | Claude Code, Codex, OpenCode | 2 | 1,623 tok |
| maojiebc/majia-guanyuan GuanYuan BI · Practical Edition — a hands-on enhancement layer built on top of the officia | 18 | Codex, OpenCode | 1 | 2,368 tok |
| oscal-compass-lab/compliance-trestle-skills Agent-portable Compliance Trestle and OSCAL engineering toolkit: convert legacy SSPs to OS | 18 | Codex, Gemini CLI, OpenCode | 2 | 1,658 tok |
| yen0304/Skill-Dock Local-first agent skill manager for VS Code / Cursor. Manage, browse, and import skills ac | 18 | Claude Code | 1 | 3 tok |
| jiten-singh-shahi/salesforce-claude-code npmjs.com Salesforce Claude Code Framework: 🚀 17 specialized subagents, 55 domain skills, and 29 ho | 18 | Claude Code, Cursor | 58 | — |
| Parslee-ai/neo Retired (Nov 2026): development continues in CAR. A self-improving code reasoning engine w | 18 | Claude Code, Codex, OpenCode | 18 | 2,813 tok |
| blxzer77/cursor-trellis | 18 | Claude Code, Codex, OpenCode | 15 | 4,726 tok |