32,006 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 agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| fr0ster/mcp-calm-server MCP server + reusable tool primitives for SAP Cloud ALM, built on @mcp-abap-adt/calm-clien | 5 | Claude Code | 1 | 2,989 tok |
| stevekinney/temporal-mcp | 5 | Claude Code, Codex, OpenCode | 2 | 2,718 tok |
| ag-grid/skills AI skills for developing applications using AG Grid, Charts and Studio | 5 | Claude Code | 1 | 281 tok |
| jtsternberg/claude-plugins A curated collection of custom Claude Code skills for macOS productivity and development w | 5 | Claude Code, Codex, OpenCode | 2 | 5,146 tok |
| bahaabdelwahed/embedded-claude-plugin Empower embedded engineers to seamlessly integrate AI and LLMs into their firmware develop | 5 | Claude Code | 1 | 521 tok |
| JPM1118/Threadwork A Claude Code plugin combining Superpowers workflow orchestration with Beads persistent me | 5 | Claude Code | 1 | 878 tok |
| andrejkanuch/design-lenses The Compound Design Loop — multi-persona brainstorm + Impeccable command loop for producti | 5 | Claude Code | 4 | 389 tok |
| Gfriend997/gemini-companion garywong.ai Claude Code plugin for Google Gemini: delegated tasks, code review, adversarial review, ba | 5 | Claude Code, Codex, OpenCode | 1 | 548 tok |
| tatat/agents-playground tatat.github.io | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 349 tok |
| drshailesh88/integrated_content_OS | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 15,524 tok |
| nimbus-agent/Nimbus nimbus-agent.dev On-call intelligence for DevOps and platform teams. Local-first AI agent over your tools — | 5 | Claude Code, Gemini CLI | 27 | 54,224 tok |
| gibbonsr4/ai-keywords-lightroom A Lightroom Classic plugin to automatically generate keywords for photos using Ollama (loc | 5 | Claude Code | 1 | 3,106 tok |
| devnix/burnbar Rich statusline plugin for Claude Code — context window progress bar, token usage, cost tr | 5 | Claude Code | 1 | 4,110 tok |
| Getty/briefing Claude Code plugin: pre-load declared skills into a subagent's context at spawn time. Prog | 5 | Claude Code | 1 | 1,970 tok |
| vishalvshekkar/app-store-toolkit Claude Code plugin for App Store Connect. Generate ASO-optimized metadata, changelogs, and | 5 | Claude Code | 1 | 1,990 tok |
| robonuggets/telegram-hook-fix Two Claude Code hooks that fix the most common Telegram plugin failures: stale bot process | 5 | Claude Code | 1 | — |
| nagisanzenin/omniplugin The playbook for omni-platform agent plugins — one repo, one core, native installs on Clau | 5 | Claude Code | 1 | 699 tok |
| hy20191108/semantic-scholar-mcp | 5 | Claude Code, Codex, OpenCode | 2 | 630 tok |
| LionSR/mcp-apple | 5 | Claude Code | 1 | 873 tok |
| Johnaverse/chains-api A Node.js API query service built with Fastify that indexes and provides access to blockch | 5 | Claude Code, GitHub Copilot | 2 | 5,002 tok |
| Lodimup/macos-control-mcp Control macOS with MCP | 5 | Claude Code | 1 | 841 tok |
| ion-aluminium/nanobanana-mcp-cliproxyapi | 5 | Claude Code | 1 | 3,030 tok |
| apecloud/mcp-k8s Multi-Kubernetes-cluster management tool supporting SSE format | 5 | Claude Code | 1 | 885 tok |
| reinthal/arxiv-mcp-ng | 5 | Claude Code | 1 | 23 tok |
| hbd/mcp-chat | 5 | Claude Code | 1 | 595 tok |
| Subconscious-ai/ghostshell MCP (Model Context Protocol) server for the Subconscious AI API | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,009 tok |
| CyberClash/mcp_coordinator Save your context window limit! An MCP Coordinator that exposes only 3 tools to Claude Cod | 5 | Claude Code | 1 | 366 tok |
| Sma1lboy/coforce-apply coforce.vercel.app Your job hunt on autopilot — skill-first job application agent: discover, tailor, apply, t | 5 | Claude Code, Codex, OpenCode | 12 | 1,488 tok |
| Wuxb02/medi-agent-swarm Multi-agent intelligent Q&A assistant / skill-agent capability integration / three-layer m | 5 | Claude Code, Codex, OpenCode | 11 | 8,482 tok |
| straddleio/ai a collection of plugins, skills, and tools for agentic development on the straddle platfor | 5 | Claude Code, Codex, OpenCode | 2 | 1,245 tok |
| lijiawei255/agent-edu-reviewkit A skill for an agent programming assistant that helps students convert course materials in | 5 | Claude Code, Codex, OpenCode | 2 | 3,302 tok |
| Codagent-AI/and-scene An Agent Skill that builds animated, morphing slide presentations | 5 | Claude Code, Codex, OpenCode | 2 | 744 tok |
| benjamcalvin/bootstraps A curated collection reusable patterns, agentic skills, and hooks that work for the proble | 5 | Claude Code, Codex, OpenCode | 2 | 989 tok |
| appeeky/stripe-skills appeeky.com AI agent skills that make your assistant a full Stripe expert. Covers revenue analytics, g | 5 | Claude Code, Codex, OpenCode | 2 | 306 tok |
| andreahaku/expo_ios_development_mcp | 5 | Claude Code | 1 | 708 tok |
| pauldub/appsignal-mcp | 5 | Claude Code | 1 | 918 tok |
| ronnycoding/my_mcp_rss | 5 | Claude Code | 1 | 1,167 tok |
| openreview/openreview-mcp Implementation of the OpenReview MCP | 5 | Claude Code | 1 | 1,847 tok |
| Furinelle/furina Furina de Fontaine role-playing resource pack — a self-contained skill following the Agent | 5 | Claude Code, Codex, OpenCode | 5 | 642 tok |
| btn0s/granola-mcp | 5 | Claude Code, Cursor | 1 | — |
| DaveDev42/expo-mcp | 5 | Claude Code | 1 | 915 tok |
| marcus-waldman/Iconsult_mcp Multi-Agent Architecture Consultant MCP | 5 | Claude Code | 2 | 6,023 tok |
| dungnotnull/sustainable-archaeology-tourism-agent-skill 🏛️🌱 Sustainable Archaeology & Cultural Tourism Planning Engine | Production-grade Claude | 5 | Claude Code | 1 | 1,253 tok |
| QuantitativeX/shanghai-social-security-agent quantitativex.github.io Unemployment policy consultation: Shanghai unemployment insurance, social security for fle | 5 | Claude Code, Codex | 2 | — |
| gobing-ai/superskill A manager for multi-agent skill, slash command, subagent, hook, MCP and etc. | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 5 | 2,754 tok |
| season179/ai-sdk-app Sandbox for Vercel AI SDK experiments: tool search over a 200-tool catalog, Postgres-backe | 5 | Claude Code, Codex, OpenCode | 3 | 654 tok |
| dungnotnull/shader-cache-optimization-agent-skill 🎮⚡ Game Shader Cache & Stutter Elimination Engine | Production-grade Claude Code skill & | 5 | Claude Code | 1 | 1,250 tok |
| dungnotnull/gaming-device-power-management-agent-skill 🔋🎮 Gaming Device Power & Battery Optimization Engine | Production-grade Claude Code skil | 5 | Claude Code | 1 | 1,765 tok |
| alleneubank/tilt-mcp MCP server for Tilt CLI integration, enabling AI assistants to interact with Tilt developm | 5 | Claude Code, Codex, OpenCode | 2 | 8 tok |
| mukiwu/dev-advisor-mcp | 5 | Claude Code | 1 | 1,746 tok |