43,636 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| gopherguides/gopher-ai Claude Code plugins for Go developers - by Gopher Guides | 21 | Claude Code, Codex, OpenCode | 2 | 4,024 tok |
| kaili-yang/ComfyUI-Workflow-Debugger comfy-workflow-debugger.netlify.app Debug and troubleshoot ComfyUI workflows faster. Offline static analysis tool & JSON fixer | 21 | Claude Code | 3 | 2,302 tok |
| ivRodriguezCA/nuntius iOS Framework for end-to-end encrypted messages | 21 | Claude Code | 1 | 3,117 tok |
| natea/ExoMind Highly skilled voice-based assistant with intimate knowledge of your preferences, interest | 21 | Claude Code | 6 | 3,282 tok |
| Unleash/unleash-mcp An MCP server for Unleash feature flagging server, and your new best coding buddy | 21 | Claude Code | 1 | 1,217 tok |
| whyisjake/today apps.apple.com RSS Reader with just a touch of AI | 21 | Claude Code, GitHub Copilot | 7 | 7,538 tok |
| 1amageek/app-mcp | 21 | Claude Code | 1 | 4,454 tok |
| memorysaver/looplia-core Universal agentic workflow CLI — compose AI agents and skills for any task. | 21 | Claude Code, Codex, OpenCode | 3 | 1,967 tok |
| yaleh/meta-cc Meta-Cognition tool for Claude Code - analyze session history for workflow optimization. | 21 | Claude Code, Codex, OpenCode | 4 | 4,603 tok |
| siruizou2005/Course-Prism class.swufe.chat A modern course review community platform for SWUFE students — search courses, write revie | 21 | Claude Code | 1 | 2,825 tok |
| MasterAgentAI/QuantPath MFE admission prediction — GPBoost model (AUC 0.723) on 12,800+ records, 29 programs, 930 | 21 | Claude Code | 1 | 2,902 tok |
| jamesgray007/hoai-course | 21 | Claude Code | 15 | 602 tok |
| mohdhaji87/payloadsallthethings-skills PayloadsAllTheThings Skills Plugin for Claude Code | 21 | Claude Code | 1 | 640 tok |
| degentic-tools/claude-code-trading-terminal Agent-native trading terminal built on top of Claude Code. Deploy sub-agents that execute | 21 | Claude Code | 1 | 615 tok |
| tmaasen/apple-dev-mcp MCP Server for Apple's Human Interface Guidelines (HIG) & Developer Documentation | 21 | Claude Code | 1 | 2,792 tok |
| JustinBeckwith/gongio-mcp MCP server for Gong.io - access calls, transcripts, and users | 21 | Codex, OpenCode | 1 | 911 tok |
| evielync/hyo-claude-code-obsidian-plugin The power of Claude Code — without the terminal. A Claude Code Obsidian plugin. | 21 | Claude Code | 1 | 685 tok |
| woohyun212/security-skill A collection of AI agent skills for security professionals, by security professionals, and | 21 | Claude Code, Codex, OpenCode | 2 | 1,284 tok |
| Bomx/seo-keyword-research SEO Keyword Research AI Agent using Claude Code, OpenClaw, Hermes, Distribb or your prefer | 21 | Claude Code | 1 | — |
| siviter-xyz/dot-agent A curated collection of agent skills for coding agents designed to enhance the workflows o | 21 | Codex, OpenCode | 1 | 544 tok |
| 7oSkaaa/polygon-problems-generator | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 21 | 7,991 tok |
| Geek96/paper-research-skill A modular Claude Code skill for the full academic paper research pipeline: search/download | 21 | Claude Code | 1 | 1,183 tok |
| roboco-io/plugins Claude Code plugin collection - Skills, Commands, Agents, Hooks | 21 | Claude Code | 3 | 1,746 tok |
| findalexli/ai-scientist-v3 | 21 | Claude Code | 5 | — |
| ory/terraform-provider-ory registry.terraform.io Terraform provider for managing Ory Network resources — identities, OAuth2 clients, permis | 21 | Claude Code | 1 | — |
| Sanctum-Siliconis/Kowtow sanctumsiliconis.org Submit to the Silicon. Survive the Singularity. | 21 | Claude Code, Codex, OpenCode | 2 | 1,004 tok |
| fgrehm/lmk A CLI tool to draw your attention to a terminal when a command finishes running | 21 | Claude Code | 1 | — |
| liwenhao0427/STS2_DualRoleAdventure Slay the Spire 2 local single-player multi-character adventure Mod | 21 | Codex, OpenCode | 1 | 4,088 tok |
| unicorn-plugins/dmap Declarative Multi-Agent Orchestration: Applying Clean Architecture Principles to LLM Agent | 21 | Claude Code, Codex, OpenCode | 2 | 1,998 tok |
| BlueSkyXN/Codex-is-all-you-need Public-safe Codex plugin-first preset system with agents, skills, examples, scripts, and a | 21 | Codex, OpenCode | 1 | 3,094 tok |
| ArneJanning/local-skills-agent Self-extending AI agent system running on local Ollama - creates its own capabilities auto | 21 | Claude Code | 1 | 867 tok |
| mikecann/agent-skills | 21 | Codex, OpenCode | 1 | 717 tok |
| ludusrusso/wildgecu 🦎 Wild by nature, safe by design. A modular AI agent framework in Go with multi-provider | 21 | Claude Code, Codex, OpenCode | 4 | 23 tok |
| Flux159/mcp-game-asset-gen npmjs.com Asset generation MCP server for Three.js and game engines | 21 | Codex, OpenCode | 1 | 1,380 tok |
| markolauren/ResponseMCP markolauren.github.io Response MCP server for Agentic SOC | 21 | GitHub Copilot | 1 | 404 tok |
| JavierusTk/mORMot-MCP-Server Full MCP 2025-06-18 specification implementation for Delphi with mORMot2 | 21 | Claude Code | 1 | 2,665 tok |
| umputun/local-docs-mcp MCP serving local docs | 21 | Claude Code | 1 | 1,483 tok |
| shenjingnan/home-mcp home-mcp.shenjingnan.com Smart home MCP | 21 | Claude Code, GitHub Copilot | 14 | 4,194 tok |
| sbilde/untitledui-mcp An MCP for Untitled UI components. | 21 | Claude Code | 1 | 503 tok |
| syumai/go-mcp-hands-on | 21 | Claude Code | 1 | 506 tok |
| CCDawn/Vibelution Local-first multi-agent workbench: coding, research teams, Git, evolution & evidence on yo | 21 | Codex, Cursor, OpenCode | 2 | 3,187 tok |
| eliezhao/moonbit-ic-cdk A lightweight, WebAssembly-native Canister Development Kit (CDK) for building smart contra | 21 | Codex, OpenCode | 1 | 511 tok |
| luongphambao/diagram_code_agent | 21 | Claude Code | 2 | — |
| Citosoft/nora withnora.run Nora - The Agentic IDE | 21 | Codex, OpenCode | 1 | 4,274 tok |
| LinZhuoChen/video-to-notebook Read open-course video as one merged notebook using claude/codex — textbook + concept ency | 21 | Codex, OpenCode | 1 | 3,394 tok |
| h0rv/d2-mcp | 21 | Codex, OpenCode | 1 | 703 tok |
| jesusdmedinac/json-to-compose | 21 | Codex, OpenCode | 1 | 5,727 tok |
| NelsonJeppesen/nix-lifestyle Nix to manage my computing life | 21 | Codex, OpenCode | 1 | 1,068 tok |
| Proteusiq/unthinking proteusiq.github.io Unveiling Causal Reasoning in LLMs: Reality or Mirage? | 21 | Codex, OpenCode | 1 | 5,777 tok |
| sepahead/crebain CREBAIN (Adaptive Response & Awareness System) — research prototype for spatial awareness | 21 | Claude Code, Codex, OpenCode | 2 | 3,288 tok |