45,030 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| yapota2018/affaan-m-everything-claude-code | 5 | Claude Code, Codex, OpenCode | 58 | — |
| Londeren/claude-plugins Claude skill for engineering LLM prompts: type routing, modality registers, templates, sel | 5 | Claude Code | 1 | 1,456 tok |
| sarojpunde/shopify-dev-toolkit-claude-plugins | 5 | Claude Code | 2 | 1,501 tok |
| iBrain-BVBA/gutt-claude-code-plugin Persistent organizational memory for Claude Code via GUTT | 5 | Claude Code | 10 | 3,614 tok |
| Siborne/YiSmart-Cloud siborne.top A lightweight, reliable, extensible, and easy-to-maintain smart campus platform for campus | 5 | Claude Code | 1 | 1,282 tok |
| BrunoMartino/Michelangelo-Dev-Toolkit | 5 | Claude Code | 57 | — |
| ystreibel/logseq-wiki Skill-based framework for building and maintaining a Logseq knowledge base using AI coding | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode | 44 | 5,599 tok |
| curlysasha/claude-max-messenger-plugin Max messenger channel plugin for Claude Code — MCP server with access control, pairing, an | 5 | Claude Code | 1 | — |
| blendsdk/claude-codeops blendsdk.github.io CodeOps — an AI-development workflow for Claude Code: planning, requirements, audits, docs | 5 | Claude Code | 1 | 2,545 tok |
| douglance/sdlc-plugin Skill-centric SDLC plugin for Claude Code: lifecycle phases as skills routing to specializ | 5 | Claude Code, Codex, OpenCode | 2 | 424 tok |
| radumardale/claude-lens claudelens.dev TUI for managing Claude Code plugins, MCP servers, agents, skills, and commands | 5 | Claude Code | 1 | 883 tok |
| jhoblitt/rook-claude Claude Code plugin marketplace for rook maintainers: code review, triage, and systemic-PR | 5 | Codex, OpenCode | 1 | 802 tok |
| napalmpapalam/skills A personal Claude Code plugin marketplace — a registry of plugins bundling skills, command | 5 | Claude Code, Codex, OpenCode | 2 | 1,632 tok |
| adamancini/clew Declarative Claude Code configuration management - like Brewfile for Claude Code plugins, | 5 | Claude Code | 1 | 2,291 tok |
| sebmartin/ai-workspace-plugin A structured workspace for AI-assisted development with Claude Code. Manage long-running d | 5 | Claude Code, Codex, OpenCode | 3 | 2,225 tok |
| arnabdeypolimi/claude_code_setup Portable Claude Code configuration kit for AI engineers — skills, agents, workflows, and p | 5 | Claude Code | 2 | 1,607 tok |
| racecraft-lab/racecraft-plugins-public code.claude.com Open-source Claude Code plugins from Racecraft Lab | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 50 | 5,825 tok |
| DayronDLR/sap-enterprise-stack-plugin SAP Enterprise Agent Stack — Claude Code plugin (MIT) | 5 | GitHub Copilot | 26 | 60,280 tok |
| SiamRahman29/resume-buddy A Claude Code plugin for all resume tailoring tools and automations, fueled by Dartmouth's | 5 | Claude Code | 1 | 1,494 tok |
| karlorz/llm-wiki Multi-skill Claude Code plugin for Karpathy-style interlinked markdown knowledge bases. He | 5 | Claude Code, Codex, OpenCode | 2 | 1,301 tok |
| 0xra0/bethesda-strings-editor PySide6 translation editor for Bethesda Starfield — edits .strings/.dlstrings/.ilstrings, | 5 | Claude Code | 1 | 21,896 tok |
| krzemienski/proofpunk krzemienski.github.io Proofpunk — execution-first delivery plugin for Claude Code, oh-my-pi (OMP), and OpenCode. | 5 | Claude Code, Codex, OpenCode | 2 | 1,572 tok |
| ArabAgentSkills/arab-payments-skill-atlas AI agent skill atlas for safer Arab/MENA payment and BNPL integrations. | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 803 tok |
| mihai-dulgheru/mssql-mcp-node | 5 | Claude Code | 1 | 1,656 tok |
| voro6yov/spec-driven-development A Claude Code plugin marketplace for turning a Mermaid class diagram of a domain model int | 5 | Claude Code | 1 | 4,763 tok |
| bop-clocktower/canary Canary — AI-powered test automation agent. Generate, review, recommend, and de-flake tests | 5 | Claude Code, Codex, OpenCode | 7 | 28,135 tok |
| aiforging/aiforging aiforging.dev A structured AI-assisted development framework — test-first, pattern-driven refactoring, d | 5 | Claude Code | 1 | 2,840 tok |
| sandraschi/tailscale-mcp Operate your tailnet from AI tools using the Tailscale Admin API via FastMCP and webapp | 5 | Claude Code, Codex, Cursor, OpenCode | 4 | 1,645 tok |
| jokull/agent-cms Agent-first headless CMS on Cloudflare Workers. MCP-driven schema + content management, Gr | 5 | Claude Code, Codex, OpenCode | 2 | 720 tok |
| xlzuvekas/figma-copilot MCP & Plugin connectors for UPDATING and CREATING Figma designs. Unofficial integration. | 5 | Claude Code | 1 | 1,467 tok |
| pc035860/scratchpad-mcp lAn MCP server that provides shared scratchpads for Claude Code agents to collaborate and | 5 | Claude Code, Codex, OpenCode | 2 | 1,882 tok |
| washyu/homelab_mcp MCP Server for intelligent infrastructure management for your Homelab | 5 | Claude Code, Codex, OpenCode | 2 | 3,107 tok |
| mrelph/TeamSnapMCP MCP server for TeamSnap - access teams, rosters, and events from Claude | 5 | Claude Code | 1 | 1,136 tok |
| holocode-ai/rembg-mcp An MCP (Model Context Protocol) server for the rembg background removal library. Remove im | 5 | Claude Code | 1 | 1,157 tok |
| bitbankinc/bitbank-lab-mcp Experimental MCP Server | 5 | Claude Code, Codex, Cursor, OpenCode | 7 | 2,664 tok |
| Haizzz/sharesight-mcp Unofficial Sharesight MCP | 5 | Claude Code | 1 | 1,072 tok |
| mkXultra/agent-communication-mcp | 5 | Claude Code | 1 | 862 tok |
| adobe-rnd/da-mcp A remote Model Context Protocol (MCP) server for Document Authoring (DA | 5 | Claude Code | 1 | 1,256 tok |
| soenkenils/mailbox-mcp-server | 5 | Claude Code, GitHub Copilot | 8 | 1,476 tok |
| Dbuzek/anonymix-mcp MCP server pro anonymizaci českých právních dokumentů | 5 | Claude Code | 1 | 732 tok |
| eddinsw/amp-mcp-server A simple MCP server that wraps CubeCoders Application Management Panel | 5 | Codex, OpenCode | 1 | 4,023 tok |
| Luko248/css-first | 5 | Codex, OpenCode | 1 | 611 tok |
| Dilane-Kamga/brvm-mcp-server MCP server for BRVM market data (West Africa's regional stock exchange): quotes, indices, | 5 | Claude Code | 1 | 1,944 tok |
| aspose-words/Aspose.Words-MCP Aspose.Words MCP Server | 5 | Codex, OpenCode | 1 | 792 tok |
| jimmystridh/willys-mcp | 5 | Claude Code | 1 | 1,649 tok |
| jpcors/ring-mcp MCP server for Ring home security devices | 5 | Claude Code, Gemini CLI | 2 | 2,184 tok |
| Enablement-Engineering/gobbler enablement-engineering.github.io The missing link between your content and AI. Convert YouTube, documents, web pages, and a | 5 | Claude Code, Codex, OpenCode | 3 | 2,026 tok |
| DaniAkash/mac-mcp Read-only MCP server for native macOS apps (Mail, Notes, Calendar, Reminders, Contacts, Me | 5 | Claude Code | 1 | 268 tok |
| Jelloeater/activitywatch-mcp-server-py ActivityWatch MCP Server | 5 | Codex, OpenCode | 1 | 3,362 tok |
| joaovjo/linkedin-mcp-server-ts | 5 | Claude Code, Codex | 14 | — |